Back-Striped Weasel (
Mustela strigidorsa)
The back-striped weasel is one of the rarest animals in the world. It is found in Thailand, and it's sex can be distinguished by the stripes on it's back-one for male, two for female.
These members of the mustela genus are apparently to obscure to warrant little more than a brief mention. I couldn't find any pictures.
Steppe polecat (
Mustela eversmanni)
Colombian weasel (
Mustela felipei)
Tropical weasel (
Mustela africana)
Mountain weasel (
Mustela altaica)
Malaysian weasel (
Mustela nudipes)
Indonesian mountain weasel (
Mustela lutreolina)
Yellow-Bellied Weasel (
Mustela kathiah)
American Marten (
Martes americana)
The American marten is nocturnal and rarely observed. Actually getting to see one is considered lucky. They are partly arboreal, and move swiftly in the trees. It is found in Canada and the northern United States.
Threaded Mode
