Definitely avoid rabid beavers!

Read the whole story here:Belarus Beaver Bites Man to Death
A Belarus beaver bit a man to death as he tried to take a photo of it at Lake Shestakov.
The man was on a fishing trip with friends when the attack took place. The beaver pounced on him and bit him after he approached the animal for a picture.
His friends tried to stop him bleeding from his thigh, but the beaver had severed one of his main arteries and he quickly bled to death.
http://www.ibtimes.co.uk/articles/45610 ... -kills.htm
According to the article there have been several beaver attacks in recent years, including this one caught on video.
http://youtu.be/Tq_BEh1dhEw