Welcome

Добро пожаловать к этому международному месту открытки изображения. Benvenuto a questo luogo internazionale della cartolina di immagine. Καλωσορίστε σε αυτήν την διεθνή περιοχή καρτών εικόνων. Willkommen zu diesem internationalen Abbildungspostkarteaufstellungsort. Bienvenue à cet emplacement international de carte postale. Onthaal aan deze Internationale plaats van de beeldprentbriefkaar. Welcome to this International picture postcard site. (Please Click on the Picture for an Enlarged View)

Friday, March 18, 2016

Seal

Thank you Ella for this nice card showing a Seal.

Seal, any of 32 species of web-footed aquatic mammals that live chiefly in cold seas and whose body shape, round at the middle and tapered at the ends, is adapted to swift and graceful swimming. There are two types of seals: the ear less, or true, seals (family Phocidae); and the eared seals(family Otariidae), which comprise the sea lions and fur seals. In addition to the presence of external ears, eared seals have longer flippers than do ear less seals. Also, the fur of eared seals is more apparent, especially in sea lions.

Seals are carnivores, eating mainly fish, though some also consume squid , other mollusks and crustaceans. Unlike other seals, the leopard seal (Hydrurga leptonyx) of the Antarctic feeds largely on penguins, seabirds, and other seals, in addition to fish and krill. The main predators of seals are killer whales, polar bears, leopard seals, large sharks, and human beings.