What Animal Look Like A Beaver But Is Not One
Accept y'all ever seen a small beaver somewhere in Metro Vancouver?
If yous didn't get a close wait, it might not accept been a beaver.
Muskrats (Ondatra zibethicus) look strikingly like to beavers, albeit smaller and with some notable differences.
Megan Manes, Public Environmental Educator at the Stanley Park Ecology Society (SPES), tells Vancouver Is Awesome that the two animals share a great bargain in common but there are ways to tell them autonomously.
While they are both brownish, semi-aquatic rodents, the SPES conservation technician noted that their tails are completely different. Beavers accept wide, apartment tails, while muskrats have thin, tapering tails. Likewise, beavers are larger and take more prominent ears.
Beavers have wide, flat tails, while muskrats take sparse, tapering tails. Photo via carlosbezz / Getty Images
Muskrats don't build dams — only they do build domes
Aside from their appearance, the rodents also share a striking behavioural difference. Beavers build dams, muskrats don't.
As wintertime approaches, muskrats build domes out of frozen vegetation to cover holes in the ice, explains the Alberta Found for Wildlife Conservation. "These miniature lodges are used as resting places during underwater forays and every bit feeding stations."
Both beavers and muskrats are adept in the water and can hold their jiff for an impressive amount of time. Additionally, both animals' teeth stick out in forepart of their lips and so they can chew underwater without swallowing gulps of it.
According to the SPES records, muskrats take been spotted in Stanley Park prior to 1979. Although they are seldom seen in Stanley Park, when they accept been spotted it has been near Beaver Lake.
A Summary of Historical and Current Occurrence Records notes that muskrats are found "present in Jericho Park, golf game course ponds in Southlands area, and Beaver Lake." They were also observed at the mouth of Spanish Bank Creek and were considered abundant everywhere along the lower Fraser River.
These beavers came to a Stanley Park lake afterward a 60-year hiatus
Known for building large dams, lodges, and canals, you're more probable to meet evidence of beavers than you lot are to spot 1 of the big rodents. So, when the first beaver was spotted in Stanley Park's Beaver Lake in over 60 years, it fabricated a considerable splash.
In 2008, the first semi-aquatic herbivore mysteriously appeared in Beaver Lake after an extraordinary hiatus. No i knows how information technology got there, simply a second i joined it in 2011. Afterward, the pair had kits.
Source: https://www.vancouverisawesome.com/local-news/what-is-this-metro-vancouver-animal-that-looks-so-much-like-a-beaver-but-isnt-one-3867783
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