Real Domestic Dog Foot DS-07 It lived around 150 million

It lived around 150 million years ago during the Late Jurassic period and is often considered the earliest known bird

The American marten

even those of elephants

Common Loon Egg

The guinea pig

Real Domestic Dog Foot DS-07 It lived around 150 millionThe domestic dog is believed to be a direct descendant from modern wolves. Dogs have been bred as pets for thousands of years with the earliest known domestication taking place as long as 12,000 years ago. Today, dogs serve man in many ways: as guides, search and rescue, for hunting purposes, to sniff out drugs or other contraband and even to track criminals. There are over 400 recognized breeds ranging from Chihuahua as the smallest example to the