Keeb Kwm & Kev faib tawm: Dav thoob plaws tebchaws Askiv, weasels yog peb tus me tshaj plaws thiab tej zaum yuav muaj ntau tus tsiaj txhu. Txawm li cas los xij, lawv tsis tuaj ntawm Ireland thiab feem ntau ntawm ntug dej hiav txwv. Lawv pom muaj nyob hauv ntau thaj chaw uas suav nrog thaj chaw hauv nroog, thaj av qis, hav zoov, hav dej thiab moors.
vaj tuaj qhov twg?
roob weasels muaj nyob rau hauv central thiab sab hnub tuaj Asia thiab African striped weasel tau pom, kwv yees, hauv Africa. Feem ntau cov weasel yog luv-tailed weasel. Nws tuaj yeem pom nyob rau hauv North America, Europe thiab Asia, nyob rau hauv cheeb tsam mus rau sab qaum teb mus txog Arctic.
weasels yog dab tsi?
Tus tailed weasel (Neogale frenata), tseem hu ua bridled weasel lossis loj stoat, yog ib hom ntawm mustelid faib los ntawm sab qab teb Canada thoob plaws hauv Tebchaws Meskas thiab Mexico, sab qab teb mus txog tag nrho Central America thiab mus rau sab qaum teb South America.
Vim dab tsi yog weasels evolve los ntawm?
Thawj zaug weasels yog tej zaum cov txheeb ze ze ntawm tsev neeg raccoon, hloov zuj zus mus nrhiav thaum ntxov nas, ntev ua ntej lawv cov xeeb ntxwv yuav khaws txhua yam ntawm ntses mus rau hauv av.
Puas yog weasel nyob rau North America?
Cov tsiaj me me no yog tsev neeg Mustelidae, ib tsev neeg uas kuj suav nrog lwm cov tsiaj me xws li ferrets, badgers, thiab txawm tias qee hom skunks. Ntawm ntau hom weasels, muajyog peb hom uas hu ua North America lub tsev: long-tailed weasel, luv-tailed weasel, thiab tsawg tshaj weasel.
