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Arca

Ringtail

Bassariscus astutus

Conservation status IUCN: Least concern· LC
Ringtail (Bassariscus astutus)
Photograph from Wikimedia Commons · Wikipedia article (en)

Where the name comes from

Bassariscus is “little fox”, from the Greek bassarís — a word for the fox and, by extension, for the bacchantes dressed in fox skins — with the diminutive -iskos. Astutus is Latin, “cunning”. In English it is the ringtail, for the banded tail, but also the miner’s cat: the miners of the Old West let it into their cabins to keep the mice down, and that is the closest thing to domestication it has ever known.

Facts

Group
Mammals · Mammalia
Order
Carnivores
Habitat
Rocky canyons, desert, scrub, oak woodland, always near cliffs and crevices
Range
The south-western United States and Mexico
Size
30–42 cm of body plus a tail nearly as long, 0.8–1.5 kg
Diet
Omnivore — rodents, insects, cactus fruit, birds
Lifespan
7 years in the wild, up to 16 in captivity

Characteristics

  • 01

    It rotates its hind feet through 180 degrees and comes down vertical walls head first.

  • 02

    It climbs rock chimneys by bracing its legs against opposite walls, like a mountaineer.

  • 03

    It is the state animal of Arizona.

What sets it apart

It climbs like a climber, not like an animal. To go up a vertical crack it uses what mountaineers call opposition — bracing the legs of one side against one wall and those of the other against the opposite wall and pushing itself up — and to get round an outside corner it does a backward somersault. These are movements described one by one by naturalists, because they resemble nothing else the other procyonids do.

Next species

Striped polecat

Ictonyx striatus