Beaver | 台北市立動物園資訊網
Beaversarelarge,semiaquaticrodentsinthegenusCastornativetothetemperateNorthernHemisphere.Therearetwoextantspecies:theNorthAmericanbeaver(Castorcanadensis)andtheEurasianbeaver(C....Wateristhemostimportantpartofthebea
Genus of semiaquatic rodents that build dams and lodges
Beavers (genus Castor) are large, semiaquatic rodents of the Northern Hemisphere. There are two extant species: the North American beaver (Castor canadensis) and the Eurasian beaver (C. fiber). Beavers are the second-largest living rodents, after capybaras. Beavers have stout bodies with large heads, long chisel-like incisors, brown or gray fur, hand-like front feet, webbed back feet, and tails that are flat and scaly. The two species differ in skull shape and tail and fur color. Beavers can be found in a number of freshwater habitats, such as rivers, streams, lakes and ponds. They are herbivorous, consuming tree bark, aquatic plants, grasses and sedges.
Beavers build dams and lodges using tree branches, vegetation, rocks and mud; they chew down trees for building material. Dams restrict water flow, and lodges serve as shelters...
9 Amazing Beaver Facts | 台北市立動物園資訊網
Amazing American Beaver Facts | 台北市立動物園資訊網
American Beaver - Facts | 台北市立動物園資訊網
American Beaver | 台北市立動物園資訊網
American beaver | 台北市立動物園資訊網
Beaver | 台北市立動物園資訊網
Beaver | 台北市立動物園資訊網
Facts About Beavers | 台北市立動物園資訊網
North American beaver | 台北市立動物園資訊網
North American Beaver Facts | 台北市立動物園資訊網
【毛大象大兜蟲】:金龜子科;
動物名稱:毛大象大兜蟲Elephantbeetle所在區域:昆蟲館保護類別:棲息地帶::
【幽靈竹節蟲】:;
動物名稱:幽靈竹節蟲Spinystickinsect所在區域:昆蟲館保護類別:棲息地帶::
【加拿大河狸】:河狸科;
後腳有蹼,尾巴寬寬扁扁,幾乎沒有毛只有鱗片覆蓋.在肛門附近有一對腺體,分泌有氣味的物質留在石頭或泥上,作為河狸間辨識彼此...
【黑天使竹節蟲】:;
動物名稱:黑天使竹節蟲Walkingstickinsect所在區域:昆蟲館保護類別:棲息地帶::
【狄氏大田鱉】:負?科;
動物名稱:狄氏大田鱉Giantwaterbug所在區域:昆蟲館保護類別:棲息地帶::
【大負子蟲】:負?科;
動物名稱:大負子蟲Waterbug所在區域:昆蟲館保護類別:棲息地帶::
【棉桿竹節蟲】:;
動物名稱:棉桿竹節蟲PinkWingedStickInsect所在區域:昆蟲館保護類別:棲息地帶::