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Ringtail

Bassariscus astutus
LC · Least concern Carnivora Procyonidae
Ringtail (Bassariscus astutus)
Photo: © Cody Stricker, some rights reserved (CC BY)
Size
30-42 cm plus tail 31-44 cm long
Weight
0.8-1.5 kg
Activity
Nocturnal
Sociability
Solitary
Lifespan
7-10 years in the wild
Gestation
51-54 days

Description

The Ringtail can descend a vertical wall or a tree trunk headfirst, thanks to extraordinarily flexible ankles that can rotate almost 180 degrees. This acrobatic feat, which few mammals of its size can match, allows it to exploit rocky crevices and vertical hollows beyond the reach of most predators. Its long, black-and-white ringed tail, almost as long as the rest of

How to identify it

A small, slender carnivore, it has greyish-brown fur with a pale belly, large eyes surrounded by a dark ring, and a very long, bushy tail with alternating black and white rings. It differs from the very similar Central American Ringtail by living in more arid and rocky areas and by having slightly more distinct tail rings. From other small carnivores in its range, the Ringtail is immediately distinguishable by its long, striking ringed tail.

Signs and tracks

Tracks show 5 toes on both feet. Hind tracks are 3-4 cm long, with fine, shallow claw marks, and are somewhat smaller and narrower than a Raccoon's. The gait pattern often includes sections of leaping over rocky terrain.

Droppings are elongated and twisted, 4-7 cm long, with visible seed, hair, and insect remains. They are frequently deposited in fixed latrines on elevated rocks or near the den entrance.

The Ringtail's presence is also revealed by dens in rock crevices or tree hollows, often with food remains accumulated near the entrance. Additionally, claw marks from climbing vertical surfaces are a sign, as no other carnivore of its size in the area climbs with the same skill.

Habitat and range

Rocky areas, canyons, arid forest and scrubland, from lowlands to mid-mountain elevations. Distributed across western and central North America, from the southwestern United States to southern Mexico.

Diet

Omnivorous, the Ringtail feeds on small mammals, birds, insects, and fruit, hunting mainly by ear in the dark.

Behaviour

Solitary and territorial, the Ringtail is strictly nocturnal, sheltering during the day in rock crevices, tree hollows or abandoned human structures. It is an extraordinarily agile climber, capable of descending vertical surfaces thanks to its flexible ankles.

Conservation

Its populations are considered stable across most of its home range, with no signs of significant decline.

Threats

It faces no significant threats at species level; locally it is affected by roadkill and bycatch in traps set for other species.

Other accounts in Procyonidae

See all species accounts for carnivores · Full species index

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