They are mammals from the family pinnipedia
Pinnipeds (from latin pinna, wing or fin, and ped- foot) or fin footed animals
Look at this page on wikipedia
http://en.wikipedia.org/wiki/Pinniped
No they do not. SEALS train SEALS because their work is so classified.
Because they have fur.
No, they are not, although they are similar.
Before, then U.S. Navy Seals, were who they are, they were classified UDT - or - Underwater Demolition Team. I don't know when they officially became Seals. JFK authorized the formation of the SEALS.
yes seals have a definite backbone and are classified as vetebrates
They are classified as such because they give birth ( rather than laying eggs ), much like human beings and other mammals.
The numbers are classified, but probably a couple of thousand.
The exact number is classified, however, the current approximate count is about 2,400 Navy SEALs on active duty status and another 700 in the Navy Reserves.
More than 3,000 but less than 7,000 the exact number is classified.
nobody really but the poeple in it because most of the information about the navy seals is classified information
Leopard seals and orcas love to eat penguins.
wendell seals are seals in the Antarctic wendell seals are seals in the Antarctic wendell seals are seals in the Antarctic wendell seals are seals in the Antarctic