the dance floor should be about 20x20 or 400 sq ft. the whole floor (including eating area) should be about 900 sq ft. I would say at least 10x10 feet. ask the coordinator at your venue how large the dance floor usually is and then you will know how many squares to rent.
Many harp seals are able to live up to 30 years in the wild. After 12 days the mothers abandon their babies. On the ice, pups call their mothers by bawling and mumble while playing with others. Adults growl and warble to warn off others.
Polar bears have been known to live for 20 years or more, although few live longer than their late teens. The oldest wild polar bear was 32 years old, and the oldest polar bear in a zoo was 41 years old. Researchers can find out how old a polar bear is by removing a tooth. Each year, a bear's teeth grow a little larger. The end of the tooth is cut off and there is a ring for each year, just like on trees. The researchers simply count the rings to find out how old polar bears are. 5 rings means a polar bear is five years old.