144
Chapter 8
American Black Bear Conservation Action Plan
Michael R. Pelton, Alex B. Coley, Thomas H. Eason, Diana L. Doan Martinez,
Joel A. Pederson, Frank T. van Manen, and Keith M. Weaver
IUCN Category: Lower Risk, least concern CITES Listing: Appendix II
Scientific Name: Ursus americanus
Common Names: American black bear, oso negro americano, ours noir americain
Introduction
Physical description: Black bears are plantigrade,
pentadactyl, and have short (2–3cm), curved, nonretractable
claws. Average weights range from 40 to 70kg for adult
females and from 60 to 140kg for adult males; an occasional
adult male will exceed 250–300kg. Full skeletal growth is
reached at four to five years for females and six to seven
years for males, although weights for both sexes may
continue to increase for an additional two to three years.
Fur is normally uniform in color except for a brown muzzle
and an occasional white blaze on the chest. A black color
phase predominates in the eastern portion of the range and
brown, cinnamon, or blond phases tend to be more prevalent
in the western portion of the range. Unique white-bluish
phases occur on the Pacific coast in northwestern North
America. The dental formula is 3/3, 1/1, 4/4, 2/3 = 42. The
first three premolars of each jaw are usually rudimentary.
Dentition is bunodont not flattened. Black bears have a
relatively straight facial profile. Ears are small, rounded,
and erect. Eyes of young are blue but turn rich brown with
maturation. The tail is short and inconspicuous.
Reproduction: Black bears breed in summer. Females have
been detected in estrus as early as mid-May and as late as
mid-August. Black bears are promiscuous breeders, and
males often have brief fights over a receptive female.
Females are induced ovulators and exhibit delayed
implantation. The gestation period is seven to eight months;
the blastocyst implants in late November to early December
with a six to eight week period of fetal development before
birth from mid-January to mid-February. Females have
Milo Burcham
Marked American black bear
(Ursus americanus) in Banff
National Park, Alberta,
Canada.
145
North America, preferred habitats consistently have thick,
sometimes almost impenetrable, understory vegetation
encompassing part of their habitat. This understory ranges
from impenetrable pocosin or Ti-Ti swamps, to thick laurel
“hells”, to white cedar bogs, to steep, dry chaparral ridges,
to young or stunted spruce-fir “thickets”. As the pressures
of human activities increase, the importance of these sites
in providing both refuge cover and food also increases.
Historic range, current distribution
and status
The American black bear historically occupied most
forested regions of North America (Hall 1981) (Figure
8.1). The present distribution of the species is primarily
restricted to less settled, forested regions (Pelton 1982)
(Figure 8.1). Based on 1993 survey responses from each
province in Canada, black bears inhabit much of their
original range, however they are absent from the southern
farmlands of Alberta, Saskatchewan, and Manitoba. The
black bear was extirpated from Prince Edward Island in
1937, and consequently, will not be considered in this
report. Based on 1993 survey responses from seven
provinces, the total black bear population is 327,200 to
341,200 (Table 8.1). This estimate does not include bear
populations in New Brunswick, Northwest Territories,
Nova Scotia, and Saskatchewan whose population sizes
are unknown. All provinces indicated stable populations
of black bears over the last decade.
In the eastern United States, the current range of the
black bear is continuous throughout most of New England,
but exhibits increasing levels of fragmentation southward
through the middle Atlantic and southeastern states.
Nevertheless, this distribution seems to have expanded
during the last decade (Maehr 1984). Based on the 1993
six functional mammae. The normal litter size is two, but
litters of three or four young are not uncommon. Young
stay with their mother 16 to 17 months before dispersing,
thus females typically breed every other year. Age at
sexual maturity, breeding interval, and litter size are all
related to food quality. Poor nutrition causes a delay in
sexual maturity from three years to six or seven years of
age, and decreased litter sizes from 3–4 to 1–2 cubs, and in
some instances, a total lack of reproduction.
Social behavior: Black bears are normally solitary animals
except for female groups (female and young), breeding
pairs in summer, and congregations at feeding sites. Adult
females establish territories during summer. Temporal
spacing is exhibited by individuals at other times of the
year and is likely maintained through a dominance
hierarchy system. Larger bears dominate smaller bears
with threatening gestures (huffing sounds, chopping jaws,
stamping feet, or charging). Actual fights are uncommon
except among males competing for females and a female
protecting her young. Family groups communicate using
a variety of sounds such as the “purring” of young when
nursing, squalling of young when threatened or
uncomfortable, and a low grunting sound by the female to
assemble her young. Tree marking is another form of
communication that peaks during the summer. The
ritualistic nature of this biting, clawing, and rubbing
behavior, its intensity, and its defined location suggest
that it is associated with some important aspect of the
social structure of a black bear population. Why black
bears mark objects is still open to question. Black bears are
normally crepuscular but breeding and feeding activities
may alter this pattern seasonally.
Habitat preferences: Prime black bear habitat is
characterized by relatively inaccessible terrain, thick
understory vegetation, and abundant sources of food in
the form of shrub or tree-borne soft or hard mast. Black
bears are very adaptable and have maintained populations
surprisingly well in the presence of humans where their
numbers are not overharvested. If quality habitats
consisting of some form of refuge are not available, local
populations succumb to the intolerance of humans. In the
southwestern portion of the range, characteristic habitats
consist of chaparral and pinyon-juniper woodland sites.
In the southeastern portion of the range, habitat is
characterized by oak-hickory and mixed-mesophytic
forests in mountainous areas and on low, coastal sites with
a mixture of flatwoods, bays, and swampy hardwoods. In
the northeastern portion of the range, black bears inhabit
beech-birch-coniferous forests and swampy areas of white
cedar. The spruce-fir forest dominates much of the habitats
of this species in the Rocky Mountains. Along the Pacific
coast, redwood, sitka spruce, and hemlock predominate
as overstory cover. Throughout the range of this species in
Table 8.1. Population estimates and trends of
American black bears in Canada, based on 1993
survey responses.
Province
Population estimate
Trend
Alberta
39,600
Stable
British Columbia
121,600
Stable
Manitoba
25,000
Stable
New Brunswick
Unknown
Stable/declining
a
Newfoundland
6,000–10,000
Stable
Northwest Territories
Unknown
Stable
Nova Scotia
Unknown
Stable
Ontario
65,000–75,000
Stable to increasing
Québec
60,000
Stable
Saskatchewan
Unknown
Stable
Yukon
10,000
Stable
Total
327,200–341,200
a
East and Northeast – stable; West and Central – declining.
146
survey responses from 35 states, black bear populations
are stable or increasing with the exception of Idaho and
New Mexico. The total population estimate of black bears
in the United States is between 186,881 and 206,751. This
estimate does not include data from Alaska, Idaho, South
Dakota, Texas, and Wyoming, whose population sizes are
unknown.
Leopold (1959; Figure 8.1) believed that the range of
the black bear in Mexico included the mountainous regions
of the northern states of Sonora, Chihuahua, Coahuila,
Tamaulipas, Nuevo Leon, and Durango, extending as far
south as Zacatecas. He noted that the range may have
previously extended further south, but may have been
reduced due to hunting and habitat loss. Baker and Greer
(1962) mentioned the possibility of a population in northern
Nayarit, and Hall (1981) also included the additional
southern states of San Luis Potosi and Aguascalientes. No
recent attempt has been made to qualify the present
distribution of the black bear in Mexico. As of 1993,
known populations of black bears in Mexico exist in four
areas. Distributions of other populations, as previously
marked on Leopold’s map (1959), have not been updated.
Some isolated populations are increasing due to protection
by private landowners. In general, however, the black bear
is threatened due to an increasing human population,
poaching, and extensive habitat loss.
Atlantic
Ocean
Pacific
Ocean
1000 km
1000 miles
0
Historic Distribution
Present Distribution
Figure 8.1.
Historic and present distribution of black bears (
Ursus americanus
) in North America.
147
Status and management of the
black bear in Canada
Surveys were sent to bear biologists in all 12 Canadian
provinces to request information on distribution and
population status, legal status, population and habitat
threats, population and habitat management, human-
bear interactions, educational programs, and management
recommendations. All provinces responsed.
Legal status
The black bear is considered both a big game and furbearer
species in all provinces except New Brunswick and
Northwest Territories, where they are designated as a big
game species only. Black bears are regarded as a pest
species in agricultural areas of Manitoba.
Population and habitat threats
There are no major threats to black bears in Canada. The
general remoteness and lack of human settlement in
much of Canada leaves vast expanses of undisturbed
habitat for black bears. Some provinces, nevertheless,
reported limited threats to the species on a local scale.
Forest clearing for agriculture along the St. Lawrence
river between Montreal and Québec City has caused loss
of black bear habitat in Québec. Similarly, in New
Brunswick, forest clearing and human development is
responsible for some loss of black bear habitat.
Saskatchewan and Yukon Territories also reported limited
threats to black bears due to poaching and depredation
kills. All other provinces reported minimal or no threat to
black bear populations.
Population management
Hunting levels: All provinces hold both spring and fall
hunting seasons, with a bear hunting license required.
The estimated annual number of hunters varies greatly
by province, and totals 80,822 across all of Canada
(Table 8.2).
Harvest limitations: In all provinces, both sexes may be
legally harvested using several methods (Table 8.3).
However, there are some constraints regarding cubs-of-
the-year (COY) and females with young. With the exception
of Saskatchewan, COY are not legal for harvest. Females
with COY are not legal for harvest except in Nova Scotia
Table 8.2. Bag limits, number of hunters, and annual harvest of American black bears in Canada, based on
1993 survey responses.
a
Hunting,
trapping,
and mortality
Annual bag limit
1, 2, 6
c
1, 2
d
1
e
2
2
1
1
1
2
1
?
Hunters (No.)
b
Resident
11,286
17,544
2,000
1,184
?
?
245
7,673
18,977
?
?
Non-resident
1,445
2,265
950
2,406
?
?
14
10,347
4,486
?
?
Total
12,731
19,809
2,950
3,590
-
-
259
18,020
23,463
-
-
Country total = 80,822
Harvest (no. killed)
b
Resident hunters
1,458
3,270
600
195
100
30
f
88
g
1,565
2,424
g
1,300
g
87
h
Non-resident hunters
925
795
700
768
50
5,198
Shot by trappers
79
* 200–400
i
?
?
?
?
14
i
656
i
250
i
?
Trapped
-
-
-
?
-
58
?
Damage and nuisance
280
409 200–400
20–25
>25
10
?
?
24
<100
14
Illegal/unreported
>1,000
*
*
51
?
*
16
?
9
?
?
Highway mortality
?
?
*
21
?
*
*
?
?
?
4
Total
3,742
4,474
1,900
1,060
175
40
162
6777
3,113
1,650
105
Country total = 23,198
a
Based on most recent data available.
b
? = unknown; - = not applicable; * = “insignificant”.
c
Bag limit of 1 or 2 depends on management unit; trappers on registered traplines may harvest 6 bears.
d
Bag limit of 1 or 2 depends on management unit.
e
On registered traplines annual harvest limit varies from >1 to unlimited.
f
Sport harvest figure includes resident and non-resident harvest. Native harvest termed “small”.
g
Sport harvest figure includes resident and non-resident harvest.
h
Total harvest including resident hunters, non-resident hunters, and trappers.
i
Trapper harvest figure includes those shot and trapped by licensed trappers.
Alberta
British
Columbia
Manitoba
New Brunswick
Newfoundland
Northwest
Territories
Nova Scotia
Ontario
Québec
Saskatchewan
Yukon
148
American black bears (Ursus
americanus) eating at a
garbage dump, British
Columbia, Canada.
WWF/Terry Domico
Table 8.3. Legal harvest methods of American black bears in Canada, based on 1993 survey responses.
Hunting
method
Firearms
X
a
X
X
X
X
X
X
X
X
X
X
Archery
X
X
X
X
X
X
X
X
X
X
X
Bait
X
b
X
X
X
X
c
X
X
X
Dogs
X
X
X
X
X
Traps
X
X
X
d
X
X
X
X
a
X = Legal harvest method.
b
Designated management units only.
c
Hunting permitted only over registered bait sites.
d
Separate snaring license required.
Alberta
British
Columbia
Manitoba
New Brunswick
Newfoundland
Northwest
Territories
Nova Scotia
Ontario
Québec
Saskatchewan
Yukon
and Saskatchewan. In Alberta, females with COY are
protected on public lands, whereas in New Brunswick and
Ontario they are protected only during the spring hunt. In
Northwest Territories, females with yearlings are also
protected. British Columbia and Yukon Territory protect
bears less than two years of age and bears accompanied by
bears less than two years. All other provinces allow harvest
of females with yearlings.
Annual mortality: Annual black bear mortality in Canada
exceeds 23,189 bears. Causes of mortality include hunting,
trapping, road kills, and depredation kills.
Habitat management
Alberta is the only province currently managing habitat
for black bears. Their management program consists of
habitat inventory, protection, retention (integration of
bear management goals with those of other resources),
and enhancement (increase forest diversity through habitat
manipulation).
Human-bear interactions
Encounters with black bears are inevitable where humans
and black bears share the same territory. There have been
16 recorded nonfatal assaults by black bears and 14
human fatalities in Canada over the past few decades
(Table 8.4).
Black bear damage and nuisance complaints commonly
involve crop and livestock depredation, apiary damage,
and garbage nuisance. Five provinces reported some level
of damage and nuisance bear translocation. Alberta, British
Columbia, and Saskatchewan reported fewer than 100
149
translocations annually. New Brunswick estimated
translocation of 50–60 bears annually whereas Nova Scotia
estimated fewer than 15. Only Alberta allows for financial
compensation to the landowner affected by damage and
nuisance bears.
Educational programs and needs
Most black bear education programs in Canada center on
camper safety. Five provinces publish brochures and other
information to help reduce the risk of bear encounters in
the backcountry. Additionally, Newfoundland is currently
implementing a bear safety program for backcountry
users. Educational videos and television programs about
bears are available from Northwest Territories.
Provincial agencies want to expand existing educational
programs about black bears. School and public
presentations by wildlife officers are desired in New
Brunswick, Newfoundland, Northwest Territories, and
Saskatchewan. Also, the promotion of non-consumptive
uses is desired in British Columbia, and strategies to help
minimize black bear crop depredation are needed in New
Brunswick. Finally, all provinces need readily available
bear fact sheets and camper safety guidelines.
Management recommendations
Recommended management activities for the Canadian
black bear vary widely based on the priorities of individual
provinces (Table 8.5). The handling of nuisance bears and
increase of nonconsumptive uses seem to be the most needed
management actions.
Table 8.4. Non-fatal and fatal attacks by American
black bears on humans in Canada, based on 1993
survey responses.
Province
No. non-fatal attacks
No. fatal attacks
Alberta
12
a
5
a
British Columbia
0
b
3
b
Manitoba
Unknown
Unknown
New Brunswick
0
0
Newfoundland
2
c
0
c
Northwest Territories
“Rare”
0
Nova Scotia
0
0
Ontario
2
d
6
Québec
Unknown
Unknown
Saskatchewan
“Exceedingly rare”
0
Yukon
Unknown
Unknown
a
Data collected since 1974.
b
Data collected from 1980–1986.
c
Data collected since 1922.
d
No data on black bear attacks collected by province personnel.
Table 8.5. Future management activities recommended for American black bears in Canada, based on 1993
survey responses.
Recommended
management
Develop accurate, inexpensive
censusing techniques
X
a
X
X
X
X
X
Management of
nuisance bears
X
X
X
X
X
X
Research impacts of
consumptive and
X
X
X
X
X
nonconsumptive use
Research habitat selection
on landscape basis
X
X
X
X
Research population dynamics
X
X
X
X
Continue/expand
public education
X
X
X
X
Eliminate trade of bear parts
X
X
Improve human
waste management
X
X
Collect better baseline data
X
X
Protect den sites
X
a
X = Need indicated by province personnel.
Alberta
British
Columbia
Manitoba
New Brunswick
Newfoundland
Northwest
Territories
Nova Scotia
Ontario
Québec
Saskatchewan
Yukon
150
Table 8.6. American black bear harvest seasons and regulations in the United States of America (1992),
based on 1993 survey results.
State
Season(s)
Notes
Alaska
1 Sept.–30 June
Units 1, 2, 3, 5, 6
OPEN
Units 7, 9, 11–13, 15–26
1 Sept.–25 May
Unit 14A
Dogs and baits require permits, harvesting females with cubs is prohibited,
Bears may be killed in defense of life or property, bag limit for non-residents is
1 bear, residents 2 bears, only 1 of which can be glacier bear color phase
Arizona
1 Sept.–7 Sept.
Management units with small populations; hunting with baits prohibited
1 Sept.–1 Dec.
Management units with large populations; hunting with baits prohibited
1 April–16 April
3 management units; hunting with baits or dogs prohibited
California
15 August–6 Sept.
Archery only; no dogs or bait
10 Oct.–27 Dec.
Archery, rifle, pistol, and dogs allowed; no baiting
Harvesting bears
≤
50 pounds and females with cubs prohibited
Colorado
2 Sept.–30 Sept.
Still hunting with weapon of choice
≈
10 Oct.–10 Nov.
Concurrent with deer and elk season
Florida
30 Nov.–11 Dec.
Apalachicola National Forest
27 Nov.–24 Jan.
Baker and Columbia Counties
Georgia
14 Nov.–6 Dec.
9 counties N. Georgia; hunting with dogs or baits prohibited
Last weekend Sept. and
5 counties S. Georgia; Dogs allowed; hunting with baits prohibited
1st 2 weekends Oct.
15 Dec.
Ocmulgee Wildlife Management Area; hunting with dogs or baits prohibited
19 Sept.–23 Oct.
Archery hunting allowed on 9 wildlife management areas; additional bear
hunting allowed with firearms on 9 N. Georgia wildlife management areas during
2, 4-day deer hunts
Idaho
15 April
≈
15 May
Hounds, baiting, stalking, and still hunting allowed in all seasons
15 April
≈
7 June
15 Sept.–30 Sept.
15 Oct.–31 Oct.
15 Sept.
≈
15 Oct.
Maine
30 August–25 Sept.
Baiting, stalking, and still hunting allowed
13 Sept.–29 Oct.
Hunting with dogs allowed
30 Oct.–22 Nov.
Still hunting and stalking allowed
Massachusetts
2nd week Sept. (6 days)
Still hunting; dogs allowed
3rd week Nov. (6 days)
Still hunting only
Michigan
10 Sept.–21 Oct.
Firearms, archery, dogs, and baiting allowed
Minnesota
1 Sept.–17 Oct.
Hunting with dogs prohibited; baiting can begin 2 weeks prior to the season
Montana
15 April–31 May
No hounds or baiting allowed in either season; archery and firearms allowed
7 Sept.–1 Dec.
with no limitations on caliber
New Hampshire
1 Sept.–9 Nov.
Still hunting and stalking allowed
1 Sept.–19 Sept.
Hunting with bait allowed
20 Sept.–9 Nov.
Hunting with dogs allowed
16 Nov.–5 Dec.
Still hunting and stalking allowed
New Mexico
1 Sept.–30 Oct.
No baiting or trapping
New York
18 Sept.–15 Oct.
Northern New York; all legal hunting implements
23 Oct.–5 Dec.
Northern New York; archery season
27 Sept.–22 Oct.
Northern New York; all legal hunting implements
16 Oct.–22 Oct.
Northern New York; muzzleloading season
27 Nov.–14 Dec.
Southern New York; all legal hunting implements
15 Oct.–21 Nov.
Southern New York; archery season
15 Dec.–19 Dec.
Southern New York; archery season
Still hunting, stalking, and driving allowed; hunting with dogs or bait prohibited
in all seasons
North Carolina
9 Nov.–1 Jan.
5 seasons in different parts of the state that range in length from 6 days to the
entire interval; firearms (including handguns), archery, dogs, and still hunting
allowed; Dogs prohibited
151
Table 8.6 ... continued. American black bear harvest seasons and regulations in the United States of America
(1992), based on 1993 survey results.
State
Season(s)
Notes
Oregon
1 Sept.–30 Nov.
Firearms, archery, dogs, and baiting allowed
15 May–30 June OR
Controlled spring seasons; firearms, archery, dogs, and baiting allowed 1
April–15 May
South Carolina
3rd week Oct. (6 days)
Still hunting
4th week Oct. (6 days)
Dogs allowed
Tennessee
12 Oct.–16 Oct.
Dogs allowed
2 Dec.–15 Dec.
Dogs allowed
Utah
28 August–12 Oct.
Bait, dogs, and stalking allowed
6 Nov.–30 Nov.
Bait, dogs, and stalking allowed
Vermont
1 Sept.
≈
17 Nov.
Season closes 5th day of regular deer season; baiting and trapping are not
allowed
Virginia
9 Oct.–6 Nov.
Archery
29 Nov.–1 Jan.
Archery
22 Nov.–1 Jan.
Gun season without dogs
29 Nov.–1 Jan.
Gun season with dogs
Washington
1 August–31 Oct.
Western Washington; any legal big game weapon, bait, and hounds allowed
1 Sept.–25 Oct.
Eastern Washington; any legal big game weapon, bait, and hounds allowed
1 August–31 August
Northeast Washington; pursuit only, no harvest
West Virginia
6 Oct.–20 Nov.
Bow hunting (no dogs)
6 Dec.–31 Dec.
Gun hunting (dogs permitted in 11 counties, but prohibited in 5 others)
Wisconsin
11 Sept.–8 Oct.
Zone C (baiting allowed, but no dogs)
11 Sept.–1 Oct.
Zones A and B, dogs allowed
18 Sept.–8 Oct.
Zones A and B, bait/other
The opportunity to hunt first in zones A and B flip-flops annually between dog
hunters and bait/other hunters
Wyoming
1 Sept.–15 Nov.
Hunt Areas 3–27, 29–31
1 May–1 June
Hunt Areas 3, 5, 6
1 May–7 June
Hunt Areas 4, 7–12, 14–22, 24, 30, 31
1 May–15 June
Hunt Areas 13, 23, 29
1 May–30 June
Hunt Areas 25–27
Harvesting cubs and females with cubs is prohibited; baiting is allowed
Status and management of the
black bear in the United States
Surveys were sent to bear biologists in 40 states. We
requested information on distribution and population
status, legal status, population and habitat threats,
population and habitat management, human-bear
interactions, educational programs, and management
recommendations. We received responses from 39 states.
Legal status
Black bears are classified as a game species in 33 states,
although five of these states have no open hunting season
(Alabama, Maryland, Nevada, New Jersey, and
Oklahoma). Bears in Louisiana, eastern Texas, and
southern Mississippi (Ursus a. luteolus) are federally listed
as a threatened subspecies under the Endangered Species
Act of 1973. Seven states classify black bears as rare,
threatened, or endangered. Florida has a dual designation,
with two northern populations classified as game and all
other populations classified as threatened.
Population and habitat threats
A majority of states regarded habitat loss (n = 35) and
fragmentation (n = 32) as threats to the species. Thirteen
states considered political constraints on proper
management of black bears a threat. Relatively few states
considered poaching (n = 11), depredation kills (n = 8),
roadkills (n = 6), or overharvest (n = 4) as threats to black
bear populations. Kentucky, Missouri, and North Carolina
reported limited public knowledge of bear biology and
management as a potential threat to black bears. Montana
considered the shortage of finances to adequately address
species needs a potential threat.
152
Population management
Hunting levels: Twenty-eight states have black bear
hunting seasons. Nineteen states have a bear hunting
license, with some also requiring a big game license.
In eight states, only a big game license is required
to hunt black bears. Nationally, more than 481,500
licenses which allow black bears to be hunted are sold
annually.
Harvest limitations: Hunting methods and seasons vary
considerably among states and may be complex (Table
8.6). Bear hunting seasons include fall only, spring and
fall, or year-round. Spring and year-round seasons are
primarily held in western states, where black bear
populations are relatively large.
Annual mortality: From 1988–1992, harvests averaged
18,845 bears per year for the entire USA (Table 8.7). Mean
Table 8.7. Population and mortality statistics of American black bears in the United States of America, based
on 1993 survey responses.
State
Estimated Population Status
No. of
No. of big
Annual black bear harvest
1988–1992
Mean
population size
trend
bear
game
mean
no. road
licenses
licenses
1988
1989
1990
1991
1992
kills/year
Alabama
<50
=
Game
-
-
-
-
-
-
-
-
1
Alaska
Unknown
=
Game
1,300
84,000
1,705
1,516
1,724
1,751
N/A
1,674
?
Arizona
2,500
=
Game
4,500
0
159
293
165
104
124
169
10
Arkansas
2,200
>
Game
0
4000
14
30
19
102
44
42
1
California
20,000
>
Game
12,000
0
1,359
1,211
1,493
1,266
1,332
?
Colorado
8,000–12,000
Unknown
Game
3,750
0
673
592
401
430
475
514
<10
Connecticut
15–30
>>
Unclass.
-
-
-
-
-
-
-
-
<1
Florida
1,000–2,000
=
Threat./Game
200
700
41
60
39
60
22
44
35
Georgia
1,700
>
Game
0
12,500
103
97
116
100
101
103
-
Idaho
Unknown
<
Game
0
20,000
1,139
1,415
1,567
1,475
N/A
1,399
<5
Kentucky
<200
>>
Protected
-
-
-
-
-
-
-
-
1
Louisiana
200–400
>
Threatened
-
-
-
-
-
-
-
-
<6
Maine
19,500–20,500
=
Game
10,133
0
2,673
2,690
2,088
1,665
2,042
2,232
25
Maryland
175–200
>
Game
-
-
-
-
-
-
-
-
4
Massachusettes
700–750
>
Game
1,345
0
37
29
29
25
68
38
6
Michigan
7,000–10,000
>
Game
5,000
0
1,700
1,200
740
1,100
1,200
1,188
15
Minnesota
15,000
>>
Game
8,300
0
1,509
1,930
2,381
2,143
3,175
2,228
70
Mississippi
<50
>
Endangered
-
-
-
-
-
-
-
-
1
Missouri
50–130
>>
Rare
-
-
-
-
-
-
-
-
1
Montana
15,000–20,000
=
Game
0
13,564
1,241
1,664
1,350
1,153
N/A
1,352
18
Nevada
300
>>
Game
-
-
-
-
-
-
-
-
2
New Hampshire
3,500
>>
Game
9,786
0
198
241
291
123
230
217
17
New Jersey
275–325
>>
Game
-
-
-
-
-
-
-
-
10
New Mexico
3,000
<<
Game
2,430
0
258
230
297
292
228
261
<3
New York
4,000–5,000
>
Game
0
200,000
755
880
660
763
827
777
36
North Carolina
6,100
>>
Game
0
12,000
536
575
764
714
1,059
730
64
Oklahoma
116
>>
Game
-
-
-
-
-
-
-
-
0
Oregon
25,000
>>
Game
20,000
16,000
926
779
1,053
1,363
960
1,016
5
Pennsylvania
7,500
=
Game
?
?
?
?
?
?
?
1,560
?
South Carolina
200
>
Game
0
225
4
10
2
5
9
6
1
South Dakota
Unknown
Unknown
Threatened
-
-
-
-
-
-
-
-
-
Tennessee
750–1,500
>>
Game
0
3,500
76
78
124
66
78
84
5
Texas
Unknown
>>
Threatened
-
-
-
-
-
-
-
-
0
Utah
800–1,000
>
Game
162
0
69
97
22
35
32
51
1
Vermont
2,300
=
Game
0
?
368
311
163
237
337
283
8
Virginia
3,000–3,500
>
Game
0
?
?
?
?
?
?
480
30
Washington
27,000–30,000
>>
Game
13,000
0
864
1,426
?
1,379
1,400
1,267
?
West Virginia
3,500
>>
Game
8,000
9,000
400
510
235
426
455
405
26
Wisconsin
6,200
>
Game
2,110
0
1,123
985
1,247
1,219
1,469
1,209
12
Wyoming
Unknown
=
Game
4,094
0
226
216
222
238
220
224
<10
Total
106,110
375,489 18,156 17,854 16,910 18,461 15,821
Decreasing: <<; slightly decreasing: <; stable: =; slightly increasing: >; increasing: >>.
Data taken from Servheen (1990); mean annual harvest data from 1983–1987.
153
annual harvests ranged from six bears in South Carolina
to 2,232 in Maine over this same five year period. Annual
reported mortality due to vehicle collisions ranged from
zero (Oklahoma and Texas) to approximately 70
(Minnesota) per state, averaging over 400 bears for the
entire USA (Table 8.7).
Habitat management
Ten states conduct habitat management specifically for
black bears (Table 8.8). Activities range in scale from
protection of den trees (Georgia) to land acquisition
(Florida and Louisiana) and involve state and federal
agencies and private organizations.
Human-bear interactions
Many states reported black bear damage and nuisance
problems related to garbage (n = 27), apiaries (n = 27), and
property (n = 21). Additionally, bear damage involving
animal depredation and commercial interests (i.e.,
agricultural crops and timber resources) were reported by
several states (n = 14 and n = 12, respectively). Nuisance
complaints related to human injury were least common
(n = 5).
Educational programs and needs
Twenty-one states provide educational programs related
to black bears (Table 8.9). The primary focus of many of
these programs involves general life history and
management of bears, hunter safety and techniques,
prevention of human-bear interactions, bear depredation,
and habitat protection. These education programs
utilize brochures, slide shows, exhibits, and seminars.
Several states indicate needs for public education topics
that include black bear biology and co-existing with
bears. Additionally, many states considered educating the
non-hunting public about black bear management
important.
Management recommendations
To better address management of black bears in the
future, many states considered population dynamics (n =
18), management of nuisance bear (n = 16), management
of fragmented population (n = 14), and habitat
management (n = 13) important issues. Several states also
reported integrated regional management (n = 8), reliable
mortality data (n = 10), and the general lack of data (n =
5) as important issues. Relatively few states reported
timber harvest (n = 7) and the role of dispersal (n = 6) as
Table 8.8. Habitat management actions conducted specifically for American black bears in the United States
of America, based on 1993 survey responses.
State
Habitat management action
Responsible agencies
Florida
Land Purchase
Florida Dept. of Natural Resources, US Fish and Wildlife Service,
US Forest Service, Florida Water Management Districts
Georgia
Den Tree Preservation and
US Forest Service
Habitat Protection
Louisiana
Land Acquisition
Louisiana Dept. of Wildlife and Fisheries, US Fish and Wildlife Service
Reforestation and Beneficial
Louisiana Dept. of Wildlife and Fisheries, Soil Conservation
Forestry Practices
Service, US Army Corps of Engineers, US Fish and Wildlife Service,
Black Bear Conservation Committee
Maine
Management of Beech Stands
Maine Dept. of Inland Fisheries and Wildlife – Cooperative
agreements with private landowners
Montana
Protection of Riparian Habitat
Montana Dept. of Fish, Wildlife, and Parks
and Travel Corridors
New Hampshire
Forestry Practice Modification
US Forest Service
North Carolina
Timber Management
US Forest Service, North Carolina Wildlife Resources Commission
Food Plots, Fruit Trees and Shrubs
North Carolina Wildlife Resources Commission
Permit Review
North Carolina Wildlife Resources Commission
Tennessee
Timber Harvest Prescriptions
US Forest Service, Tennessee Wildlife Resources Agency
Vermont
Protection of Beech Stands
US Forest Service, Vermont Dept. of Fish and Wildlife, Vermont
Dept. of Forests, Parks, and Recreation, Timber Companies
Virginia
Land Management Plan
US Forest Service
154
Table 8.9. Black bear education programs in the United States, based on 1993 survey responses.
State
Education focus
Method of delivery
Colorado
Human safety in bear habitat.
Connecticut
Population increases, nuisance activities, and management problems.
Florida
Project Wild.
Idaho
Differentiating between grizzly and black bears.
Kentucky
Black bear habits and warning not to feed.
Brochure
Louisiana
Hunter awareness of protected status.
Landowner awareness of habitat needs.
Maine
Population monitoring and harvest management.
Video
Ecology, research, and management.
Slide programs
Maryland
Habits, biology, and management.
Massachusetts
Alleviating depredations on farms.
Brochure
Alleviating depredations and nuisance activities.
Posters for campgrounds
Project Wild.
Allow educators to participate in den work.
Michigan
Education strategy is being developed, will focus on coexisting with
bears and bear management.
Minnesota
Hunting techniques.
Avoiding bear-human conflicts.
Brochure
Mississippi
Explanation of endangered species status.
Museum of natural science
Missouri
Bear habits, foods.
In developmental stages
Minimizing nuisance/damage.
Montana
Bear biology and habitat needs.
Living with bears.
Nevada
Prevention of nuisance complaints.
New Hampshire
Natural history and management.
Slide presentations
New Jersey
Behavior and nuisance prevention techniques.
New York
Natural history and management.
North Carolina
Natural history and management.
Oklahoma
Minimizing bear-human interactions.
Natural history and information on immigration.
Tennessee
Avoiding bear-human conflicts.
Bear restoration in Big South Fork National River and Recreation Area.
Utah
Project Wild.
Public education.
Vermont
Habitat maps.
Management, critical habitat protection, fragmentation, and habitat loss.
Seminars and articles
Wisconsin
Management and coexisting with bears.
Slide presentations
(no organized program)
Wyoming
Avoiding bear-human conflicts.
Identification and size estimation.
Public attitude surveys.
155
important management issues. Sixteen states report other
management needs such as education, mapping and
protection of critical bear habitats, and management of
human growth.
Status and management of the
black bear in Mexico
Legal status
The legal status of the Mexican black bear is “endangered,”
as considered by the Mexican wildlife agencies, Secretaria
de Desarrollo Social, and Secretaria de Agricultura y
Recursos Hidraulicos.
Population and habitat threats
An increasing human population and a poor economy are
contributing to extensive habitat loss and poaching of
unprotected populations of black bears. A weak economy
and demands upon government agencies to attend to
social problems place wildlife management low on the list
of priorities. Enforcement of wildlife laws remains
essentially non-existent.
Public lands do not offer protection for wildlife;
therefore, most healthy wildlife populations exist on
private, isolated ranches. Ranchers are now beginning to
manage wildlife for hunting and tourism to supplement
decreasing income from cattle ranching.
Habitat is being lost due to overgrazing, land-clearing,
and woodcutting. Most of these activities are conducted
by “campesinos” (country dwellers or peasants) who have
moved from the cities where unemployment is high.
Previous governmental policies contributed to land erosion
with the expropriation of large land holdings, subdivision,
and distribution of these lands to campesinos for food
production. Sound land management training, however,
was not provided. Campesinos ran cattle or planted crops,
and when the land was no longer productive, turned the
land back over to the government and petitioned for new
lands. A recent ruling by the Mexican president, however,
amended the Constitution, giving title to the campesinos,
and prohibiting the expropriation of new lands for this
purpose.
Management
Black bear hunting seasons have been closed since 1985.
Due to minimal law enforcement, however, poaching is
uncontrolled and no data are available to indicate the level
of poaching. The Mexican government became a signatory
to CITES in 1990.
No governmental efforts have been made to manage
habitat for black bear conservation. Many ranchers,
however, establish watering areas for bears, and sometimes
feed bears (syrup and oats) at remote locations during
times of low bear food production. Ranchers state that
they experience less cattle predation when bears are fed.
There is no evidence of habituated bears, as feeding
locations are remote and the area is essentially unpopulated
by humans. In the Serranias del Burro, there is no indication
of poaching by ranchers.
Human-bear interactions
Popular literature has reported cases of human-bear
encounters, with most relating to cattle predation. Most
problem bears are reported to governmental agencies
(n=3; 1993; for the Mexican states of Coahuila and Nuevo
Leon) or are tolerated.
Educational programs and needs
Programs need to be developed to educate the public
about black bears. Emphasis should be given to the
education of children, ranchers, and wildlife managers.
Management recommendations
Managers are not adequately trained for handling bear-
related problems, such as cattle predation or habituated
bears. Workshops to educate managers can be taught in
one to two days, and various agencies could participate.
Managers would learn problem-solving for human-
bear conflicts, capture techniques with culvert traps,
and basic bear biology and ecology. The cost is
estimated at US$700 per workshop (travel and lodging for
instructor).
Many ranchers are interested in bear conservation, but
are unaware of how to co-exist with the species. A guide for
ranchers on how to co-exist with the black bear is important.
Such a guide would include sections on bear biology, food
habits, and ecology, to familiarize the rancher with bears.
Problem-solving sections would include how to determine
bear predation sign from other species, how to avoid
human-bear conflicts, and what to do in the event of
human-bear interactions. Water catchment designs will be
included to help ranchers avoid cub drownings, and to
protect equipment from being destroyed by bears.
Suggestions for maintaining healthy bear habitat will also
be provided. The guide would include color photographs,
stories, and cartoons to motivate readership. The cost of
this program is estimated at US$20,800 (includes salary
for eight months and printing costs).
156
Little information is known regarding the present
status of the black bear in Mexico, but such information
is essential for the establishment of management plans. An
updated version of Leopold’s (1959) distribution map of
the black bear in Mexico could be constructed through
information gathered from agency biologists, game
wardens, researchers, and ranchers. Although the
information would be subjective, assumptions could be
made regarding the general health of black bear populations
in areas previously observed by Leopold. Such a study
should take about four months with an estimated cost of
US$15,000.
Acknowledgments
We gratefully acknowledge all biologists who responded
to our surveys: K. Guyse (AL), H. Reynolds (AL), B.
Markham (Alta.), A. Lecount (AZ), M. Pledger (AK), R.
Forbes (B.C.), T. Burton (CA), T. Beck (CO), P. Rego
(CT), D. Maehr (FL), J. Wooding (FL), D. Carlock (GA),
J. Beecham (ID), T. Edwards (KY), H. Bateman (LA), D.
Pastuck (Manit.), J. Cardoza (MA), E. Golden (MD), C.
McLaughlin (ME), T. Reis (Mich.), D. Garshelis (MN),
C. Shropshire (MS), D. Hamilton (MO), G. Olson (MO),
K. Craig (N.B.), G. Warburton (N.C.), S. Stiever (NB), T.
Joyce (Newf.), E. Orff (NH), P. McConnell (NJ), J.
Gonzales (NM), T. Nette (N.S.), P. Latour (N.W.T.), L.
Berchielli (NY), J. Hoagland (OK), M. de Almeida (Ont.),
W. van Dyke (OR), T. Lash (P.E.I.), H. Jolicoeur (Qué.),
R. Seguin (Sask.), S. Stokes (SC), Ron Fowler (SD), G.
Wathen (TN), N. Garner (TX), J. Pederson (UT), D.
Martin (VA), C. Willey (VT), J. Rieck (WA), M. Gappa
(WI), J. Rieffenberger (WV), C. Gillin (WY), and C. Smits
(Yukon). We thank D. Brandenburg, B. Maddrey, and M.
Studer for help with the survey.