Maned Wolf
Taxonomy
■ Phylum: Chordata – chordates
■ Class: Mammalia – mammals
■ Order: Carnivora – carnivores
■ Family: Canidae – canids
■ Species: Chrysocyon brachyurus – Maned Wolf
Conservation
Distribution and Habitat
The maned wolf is found in South America, where it primarily inhabits open landscapes. Its preferred habitats include savannas, shrublands, grasslands, and inland wetlands.
Adaptions
The maned wolf stands about 107 centimeters tall at the shoulders and can reach up to 145 centimeters in length, including a 45-centimeter tail. It can weigh up to 42 kilograms. A dense, erect mane along its neck helps it appear larger and more intimidating to other maned wolves. Its large ears aid in heat dissipation, helping regulate body temperature. Long legs provide excellent visibility in the tall grass of its natural habitat. When it walks, the legs on the same side of the body move together, leaving distinctive tracks.
Diet
The maned wolf has an omnivorous diet that includes a wide variety of both plant and animal matter. It feeds on fruits, arthropods, and small to medium-sized vertebrates.
Breeding
The maned wolf is predominantly a crepuscular species, meaning it is most active during dawn and dusk. It is highly territorial and forms stable pairs that share and defend a common territory. However, the pair is typically only seen together during the breeding season. For the rest of the year, they do not hunt or sleep together, though they may occasionally use the same den.
Both parents take part in caring for the young. A typical litter consists of 2 to 3 cubs, born after a gestation period of about two months. The cubs remain with their parents for up to a year, after which they leave to establish their own territory and find a mate.
Conservation and threats
Maned wolf populations are in decline, primarily due to habitat loss caused by agricultural expansion. They also face various human-related threats, including roadkill, illegal hunting, and exposure to diseases.
References:
Aragona, M., & Setz, E. Z. F. (2001). Diet of the maned wolf, Chrysocyon brachyurus (Mammalia: Canidae), during wet and dry seasons at Ibitipoca State Park, Brazil. Journal of Zoology, 254(1), 131-136.
Coelho, C. M., De Melo, L. F. B., Sábato, M. A. L., Vaz Magni, E. M., Hirsch, A., & Young, R. J. (2008). Habitat use by wild maned wolves (Chrysocyon brachyurus) in a transition zone environment. Journal of Mammalogy, 89(1), 97-104.
Consorte-McCrea, A., & Santos, E. F. (2013). Ecology and Conservation of the Maned Wolf. London: CRC Press.
IUCN red list: https://www.iucnredlist.org/species/4819/88135664
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