Long-tailed Weasel
Neogale frenata
- Least concern
- Card rarity: Common
- Mammals

The long-tailed weasel, also known as the bridled weasel, masked ermine, or big stoat, is a species of weasel found in North, Central, and South America. It is distinct from the short-tailed weasel, also known as a "stoat", a close relation in the genus Mustela that originated in Eurasia and crossed into North America some half million years ago; the two species are visually similar, having long, slender bodies and tails with short legs and a black tail tip.
Classification
- Class
- Mammalia
- Order
- Carnivora
- Family
- Mustelidae
- Genus
- Neogale