Nine beavers die from disease in Utah—and it can spread to people, officials say
Beavers are being found dead in Utah, and the disease killing them can spread to humans, officials said.
Beavers are being found dead in Utah, and the disease killing them can spread to humans, officials said.
Plants & Animals
Apr 16, 2024
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A study by the University of Stirling has shed new light on how beavers reintroduced to Scotland indirectly interact with deer—and the implications for the woodlands they share.
Plants & Animals
Apr 30, 2024
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The beaver (genus Castor) is a primarily nocturnal, large, semi-aquatic rodent. Castor includes two extant species, North American Beaver (Castor canadensis) (native to North America) and Eurasian Beaver (Castor fiber) (Eurasia). Beavers are known for building dams, canals, and lodges (homes). They are the second-largest rodent in the world (after the capybara). Their colonies create one or more dams to provide still, deep water to protect against predators, and to float food and building material. The North American beaver population was once more than 60 million, but as of 1988 was 6–12 million. This population decline is due to extensive hunting for fur, for glands used as medicine and perfume, and because their harvesting of trees and flooding of waterways may interfere with other land uses.
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