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Castor canadensis | 台北市立動物園資訊網

Castor canadensis

CommunicationandPerception;FoodHabits;Predation;EcosystemRoles;Economic...(Data:Species:Mammal:AmericanBeaver-Castorcanadiensis,1998; ...

 Castor canadensis

Geographic Range

Beavers are found throughout all of North America except for the northern regions of Canada and the deserts of the southern United States and Mexico. (Frazier, 1996[1])

Habitat

Beavers live in lodges, of which there are three types: those built on islands, those built on the banks of ponds, and those built on the shores of lakes. The island lodge consists of a central chamber, with its floor slightly above the water level, and with two entrances. One entrance opens up into the center of the hut floor, while the other is a more abrupt descent into the water. (Encarta, 2004[2])

The lodge, itself, is an oven-shaped house of sticks, grass, and moss, woven together and plastered with mud. Over the years, repair and elaboration lead...

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Beaver | 台北市立動物園資訊網
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North American beaver | 台北市立動物園資訊網
Predators — Common natural predators include coyotes, wolves, and mountain lions. ... American black bears may also prey on beavers if the opportunity ... Read More
Beaver | 台北市立動物園資訊網
Beavers are large, semiaquatic rodents in the genus Castor native to the temperate Northern Hemisphere. There are two extant species: the North American beaver (Castor canadensis) and the Eurasian beaver (C. ... Water is the most important part of the bea Read More
What Animal Eats Beavers? | 台北市立動物園資訊網
Some of these rodents' most common predators include fishers, coyotes, hawks, brown and black bears, northern river otters, lynx, eagles, mountain lions, owls, ... Read More
Castor canadensis | 台北市立動物園資訊網
Communication and Perception; Food Habits; Predation; Ecosystem Roles; Economic ... (Data: Species: Mammal: American Beaver- Castor canadiensis, 1998; ... Read More
Kids' Inquiry of Diverse Species | 台北市立動物園資訊網
(Data: Species: Mammal: American Beaver- Castor canadiensis, 1998; Frazier, ... Both mother and father beavers will protect their young from predators, catch ... Read More
Beaver Animal Facts | 台北市立動物園資訊網
2021年2月22日 — Beaver Habitat. As the name suggests, the North American beaver has a massive range that extends through most of Canada, the United States, ... Read More
American Beaver | 台北市立動物園資訊網
Wolves, bobcats, coyotes and mountain lions prey upon the American beaver. Occasionally a black bear will stick their paw into a beaver lodge and eat one. Read More
Beaver | 台北市立動物園資訊網
The beaver is North America's largest rodent and is built for life in the water. ... It will also slap its tail against the water to signal danger or to warn away predators. Read More
Facts About Beavers | 台北市立動物園資訊網
2015年10月12日 — Habitat. All beavers need water to survive. They live in or around freshwater ponds, lakes, rivers, marshes and swamps. American beavers live ... Read More
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