Humans and wolves are the beaver's predators.
beaver
To keep them safe from wolves and other predators
A beaver has a few ways to protect itself. Its first line of defense is, of course, to be well-hidden from predators. It has a good, hidden-from-view place to stay inside its dam. The dam is out in the water, and the beaver den is part of the dam. Very few predators know about the den inside the dam. And if they learn about the existence of the den, it's practically unreachable in the water. Some animals will swim out to the dam and try to get at the beavers there, but I don't think very many succeed. If a predator (let's say a bobcat is after our beaver) should get to the dam out in the water, they next have to break into the den from above. The beavers have sharp front teeth! (Strong enough and sharp enough to cut down trees!) They can discourage a bobcat from continuing to try to break into the dam. If a beaver should be caught out in the open by a bobcat, he can whack! that bobcat a mighty blow with his tail! Say the bobcat gets an opening, and grabs the beaver's tail. He starts dragging the beaver away, but the beaver fights back with his big front teeth, and his claws on the front legs! I think there would have to be several bobcats that can gang up on the beaver in order to win this fight! The beavers would help each other, too. If another beaver is near, he would help the first beaver get away, then join him.
One wetland animal, the beaver survives by building a dam.
The Latin name for the beaver is Castor. There are two main species: the North American beaver (Castor canadensis) and the European beaver (Castor fiber). Both species are known for their dam-building skills and play a crucial role in their ecosystems.
The beaver was glad because the snow would provide insulation for its lodge and reduce the risk of predators approaching. The snow also makes it easier for the beaver to access food sources stored underwater.
Beavers are on the endangered species list because 200 years ago, man use to hunt beaver and they have so many predators and they can not move fast on land.
a beaver holds its breath for as long as it can
If you call someone an eager beaver it means they are busy/enthusiastic/keen in doing something. Just as beavers are when building their dam.
In a suit of armor, the beaver protects the face. It is a hinged or movable part of the helmet that can be raised or lowered, providing both defense and visibility for the wearer. The term "beaver" specifically refers to this facial guard, which was used in medieval armor design.
animal eat beaver?