Seal of the commonwealth of Pennsylvania, 1876, showing Pennsylvania as a cornerstone. Motto: Virtue,…
A large white bear that lives in the Arctic regions of North America. They are powerful swimmers and…
The seal is an aquatic mammal, whose limbs are formed into flippers. The tail tapers at the end of the…
The elephant seal is the largest fin-footed mammal. It can reach 18 feet in length and weigh 5000 pounds.…