Where is the longest beaver dam in the world?
Beaver dam: Beavers, perhaps, are the most ambitious builders among all representatives of the animal world. Of course, termites, bees, or…
X-ray of 10 animals. Let’s see how they look
Employees of the zoo in Portland posted an x-ray of animals to their Twitter account. Now we can see how a beaver, a hedgehog, a flamingo and…