Alligator RiverRed Wolve - Fact Sheet |
Red Wolves Fact Sheet for Alligator River National Wildlife Refuge (NWR) in North Carolina. Published by the U.S. Fish & Wildlife Service (USFWS).
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U.S. Fish & Wildlife Service
Recovery Effort Timeline
The red wolf is one
1967 Red wolf listed as endangered under the Endangered Species Preservation Act
Red Wolf
1969 Red wolf captive breeding initiated at Point Defiance Zoo & Aquarium in Tacoma, Washington
1973 Endangered Species Act becomes Federal law
1977 First litter of red wolf pups born in breeding program at Point Defiance Zoo & Aquarium
1978 First successful experimental release, tracking, and recapture of red wolves on Bulls Island, South Carolina, solidifies reintroduction techniques
1980
(Canis rufus)
of the world’s most
endangered wolves. Once
common throughout the
eastern and southcentral
United States, red
Last red wolves removed from the wild; species declared biologically extinct in the wild
1986 Publication of a final rule in the Federal Register to introduce mated pairs of red wolves into the Alligator River National Wildlife Refuge in
eastern North Carolina; establishment of nonessential experimental population (NEP)
1987 Restoration effort begins with the experimental release of red wolves at Alligator River National Wildlife Refuge
wolf populations were
decimated by the early
1988 First litter of red wolf pups born in the wild at Alligator River National Wildlife Refuge
part of the 20th Century
1991 Publication of a final rule in the Federal Register to introduce mated pairs of red wolves into the Great Smoky Mountains National Park
as a result of intensive
1992 Experimental release begins at Great Smoky Mountains National Park
predator control programs
1993 First red wolves born in the wild at Great Smoky Mountains National Park
and the degradation and
1995 Publication of an amendment to the special rule in the Federal Register addressing private landowner concerns about reintroduced red wolves
1998
Red wolf project ended at Great Smoky Mountains National Park due to lack of adequate food sources
2000 Adaptive management plan implemented to address red wolf/coyote hybridization within the NC NEP area
2006 The size of the wild population in North Carolina peaked at an estimated 120-130 wolves
2013 The Service recognized steps were needed to improve management of the NC NEP, which included the need to conduct an evaluation of the Red
Wolf Recovery Program
Memorandum of Understanding on collaborative conservation of red wolves and other canids, including coyotes, on the Albemarle Peninsula
signed by the Service and North Carolina Wildlife Resources Commission (NCWRC)
2014 Independent evaluation of the NC NEP by the Wildlife Management Institute initiated; findings of the peer-reviewed evaluation released
NCWRC established rules to ban nighttime hunting and require permits for daytime hunting of coyotes in the five-county red wolf recovery area in
eastern North Carolina
2015 Service expanded the evaluation to include recovery efforts beyond the program’s NC NEP to identify actions necessary to guide red wolf recovery
on the landscape
Reintroductions of red wolf into the wild suspended while additional research into the feasibility of species’ recovery is gathered; existing red
wolves located in North Carolina are managed in accordance with the 1995 rule
2016 The Service announced recovery of the red wolf in the wild is possible with significant changes that must be implemented to secure the captive
and wild populations
2018 The Service published a Species Status Assessment and five-year status review outlining the latest science. The recommendation was for no
change in the red wolf’s status as endangered under the ESA
The Service published a draft Environmental Assessment and proposed a new 10(j) rule governing the NC NEP. The proposed new NC NEP
management area would be Alligator River NWR and Dare County Bombing Range
alteration of the species’
habitat. When the red
wolf was designated
endangered in 1967, the
U.S. Fish and Wildlife
Service initiated efforts
to conserve and recover
the species. Today, there
are fewer than 40 red
wolves living in the wild
in eastern North Carolina
as a non-essential,
experimental population
(NC NEP). More than 200
red wolves are maintained
in captive breeding
For questions about the Service’s red wolf
recovery efforts or the review, contact:
Leo Miranda
Assistant Regional Director
Ecological Services
leopoldo_miranda@fws.gov
404/679 7085
Additional Information
More information about the Service’s
review of the Red Wolf Recovery
Program is available at:
fws.gov/redwolf/evaluation.html
facilities throughout the
United States.
Visit fws.gov/redwolf to learn more about
the red wolf and the Service’s recovery
July 2018
photo: Ryan Nordsven/USFWS
photo: Becky Bartel/USFWS
On September 12, 2016, the Service
announced significant changes for red
wolf recovery after completing the twoyear, two-step review. The Service is
committed to recovering the species.
One of the most surprising findings of
the Service’s review was that genetic
diversity of the captive population will
decline. Higher success in maintaining
genetic diversity is needed to ensure a
secure captive population and persistence
of the red wolf species. Additionally, more
animals are needed in captivity to secure
the species’ survival and to support any
wild population, including the current
non-essential, experimental population in
North Carolina.
In September 2016, the Service promised
to complete a peer-reviewed Species
Status Assessment and a five-year review
of the red wolf, to gather the best science
to guide the Service’s recovery planning.
Those reports were completed and
released in April 2018.
photo: Seth Bynum, Point Defiance Zoo & Aquarium
Red Wolf Recovery Program Review
Red Wolf Recovery Program Review In
2013, the Service and North Carolina
Wildlife Resources Commission
(NCWRC) entered into broad agreement
acknowledging growing concerns
from private landowners regarding
management of the non-essential,
experimental population in the North
Carolina Albemarle Peninsula. Both
agencies recognized steps were needed
to improve management of the nonessential, experimental population, which
included the need to conduct an evaluation
of the Red Wolf Recovery Program and
the implementation of recovery actions
in five counties in northeastern North
Carolina.
In light of the findings from the WMI
evaluation, the Service expanded the
review in June 2015 to include the
recovery efforts beyond the Program’s
non-essential, experimental population
in North Carolina. The objective of
expanding the scope was to identify
actions necessary to guide red wolf
recovery on the landscape. The review
is part of the Service’s continuing
commitment to ensure the science is right
and foster trust with stakeholders as
issues regarding the recovery of the red
wolf are addressed and implemented.
The Service took steps to involve state
partners and key stakeholders in the
on-going review. A multi-faceted recovery
team was reconvened in October 2015
To that end in 2014, the Service contracted to address current and future needs
with the Wildlife Management Institute
to restore red wolves in the wild. The
(WMI) to conduct an independent
team—comprised of representatives
evaluation focused on questions within
from federal and state agencies,
three primary elements: supporting
university scientists, species experts,
science, program management, and
representatives from non-governmental
human dimensions. WMI reviewed more
organizations, county officials, and
than 200 documents, interviewed Service
private landowners—reviewed the
and NCWRC staff at various management implementation of recovery actions and
levels, commissioned literature reviews
the science of red wolf conservation
of red wolf genetics and ecology, held two
related to species taxonomy and historical
public meetings in the red wolf restoration range, population viability, and human
area, and conducted public opinion
dimensions.
surveys.
In June 2018, the Service proposed a
new 10(j) rule that would change the
boundaries of the North Carolina nonessential, experimental population (NC
NEP) from all lands in five counties to
the Alligator River National Wildlife
Refuge and Dare County Bombing
Range. The primary objective of
the NC NEP would change from
establishing a self-sustaining population
to a propagation population providing a
source of wild red wolves that are raised
in and adapted to natural conditions
for the purpose of facilitating future
reintroductions. The Service continues to
explore possible reintroduction sites for
another red wolf population, and remains
committed to recovering the red wolf
under the Endangered Species Act.
photo: Becky Bartel/USFWS
Red Wolf Facts
Status: Endangered
Description: The red wolf (Canis rufus) is a native North American canid intermediate in size between the coyote
(Canis latrans) and gray wolf (Canis lupus). Red wolves are mostly brown and buff colored with some black along
their backs, often with a reddish color on their ears, head and legs. Adult red wolves range in weight from about 45 to
80 pounds. Red wolves have wide heads with broad muzzles, tall pointed ears and long, slender legs with large feet.
Red wolves stand about 26 inches at their shoulder and are about 4 feet long from the tip of the nose to the tip of the
tail.
Habitat: The last red wolves were found in coastal prairie and marsh habitat because this was the last area in which
the animals were allowed to remain. Any habitat area in the southeastern United States of sufficient size, which
provides adequate food, water, and the basic cover requirement of heavy vegetation, should be suitable habitat for
the red wolf. Telemetry studies indicate that red wolf home range requirements vary from about 25 to 50 square
miles.
Diet: Although the exact diet of red wolves varies depending on available prey, it usually consists of a combination
of white-tailed deer, raccoons and smaller mammals such as rabbits, rodents and nutria. The red wolf is an
opportunistic feeder and can travel up to 20 miles a day or more to find food, which can be consumed at a rate of two
to five pounds daily.
Behavior: Red wolves are social animals that live in close-knit packs. Typical packs consist of 5-8 animals including
a breeding adult pair and their offspring of different years. Older offspring will often assist the breeding pair in pup
rearing. Almost all offspring between one and two years of age will leave the pack or “disperse” to form their own
pack.
Red wolves tend to form pair-bonds for life and mate once a year in February. Pups are typically born in April or
May in well-hidden dens that may be located in hollow trees, stream banks and sand knolls. Dens have also been
found in holes dug in the ground near downed logs or forest debris piles.
Wolf packs have specific territories that they actively defend against other canids, including other wolves. Most
active at dusk and dawn, red wolves are elusive and generally avoid humans and human activity.
Threats: Human-caused mortality (e.g., vehicle strikes, gunshots) can remove breeders from the wild wolf
population. These threats, combined with habitat fragmentation from increasing development, allow coyotes to
expand into the NC NEP area. Coyotes may directly compete with wolves for resources, as well as introduce
diseases, and dilute wolf genetic lines through hybridization. This is particularly true when a pack has lost one of the
adults from the breeding pair close to mating season.