Seals are typically sleek-bodied and barrel-shaped. Their bodies are well adapted to the aquatic habitat where they spend most of their lives. Their limbs consist of short, wide, flat flippers. Sea lions are any of seven species in seven genera of modern pinnipeds including one extinct species.

Mar 5, 2025 · Males: Male seals possess a penile opening located approximately halfway between the umbilical scar and their hind flippers. Females: Female seals lack a visible external penis; instead, they might exhibit two small mammary glands which may be visible, especially during nursing periods.

The grey seal (Halichoerus grypus) is a large seal of the family Phocidae, which are commonly referred to as "true seals" or "earless seals". The only species classified in the genus Halichoerus , it is found on both shores of the North Atlantic Ocean .

Male seals are called ‘Bulls’. Female seals are called ‘Cows’. Baby seals are called ‘Pups’. Life Span of a Seal. If a seal survives the dangers of being a pup, seals are generally long-lived animals. Both the Grey and Common seal have been known to live more than 30 years.

Feb 25, 2014 · Male seals tend to be much larger than females, and such differences in size and other characteristics — called sexual dimorphism — in pinnipeds such as Steller's sea lion and the northern fur...

Northern elephant seals are well named because adult males have large noses that resemble an elephant’s trunk. Males begin developing this enlarged nose, or proboscis, when they reach puberty at about five years, and it is fully developed by eight to nine years.

The Caspian seal is the smallest seal species in the world, with adults reaching an average length of 4.25 feet and a weight of 190 lbs. An adult has blackish-gray fur, with a distinctive white patch on the back and a berry for males.

Jun 27, 2024 · Yes, there are male and female seals. Seals, like many other animals, exhibit sexual dimorphism, meaning that males and females have distinct differences in their physical appearance and reproductive characteristics.

Birthing and breeding season takes place December through March. Adult male seals (bulls) and large sub-adult male seals begin to arrive in late November, with most arriving in December. As they arrive, males lay claim to a section of the beach – a claim that is frequently challenged.

Mar 3, 2025 · Seals are indeed sexually dimorphic mammals with distinct male and female characteristics, essential for their survival and propagation. The information provided here aims to increase appreciation for the diverse aspects of seal life and their place in the marine ecosystem.