there ears and there mouth get seeled so thet they can be under water for about 15-20 minuts
Yes beavers can do the shuffle if you put hard work into training them to.
a dam
Beavers take the branches and drag the trunks to the water. then they add mud,stones,and sticks.
Yes electricity works under water
water!
No, it does not take long to build.
Yes, magnetism happens even under water.
The water-dwelling mammal known for its work ethic is the beaver. Beavers are renowned for their ability to build complex dams and lodges, showcasing impressive engineering skills and industrious behavior.
Ships and supplies, they don't work under water
It takes photo's under the water.
Nope. Sucks for you!
Can't happen. Beavers work with mud and branches, the Hoover dam is reinforced concrete. Mud and branches makes for a much weaker building material than reinforced concrete. It's impossible to build something to the proportions of the Hoover dam out of mud and branches, it'd collapse under its own weight, or be washed away by the water pressure long before it got anywhere near Hoover dam size.