However, some categories are such as mammals, birds, spiders, and oligochaetes, are more diverse on the sea land. A few land animals are included as e.g., amphibians, are fully absent from the sea, and all the birds reproduce on land, even if some such as penguins, petrels, albatross...
Many types of birds,insects,marine mammals,fish and large mammals migrate each year.The principal reasons for this are to reach suitable places for breeding,and to obtain better conditions for food,water and temperature.Some examples of migration for reproduction are:fish,sea birds,sea turtles,...
The platypus is one of the fewvenomous mammals: it has spurs on its ankles which can deliver a painful sting. This surprising animal has another trick up its sleeve: it can hunt using electroreception. This means it can pick up minute electrical signals given off by the muscles of its pre...
Sea otters and marine otters, both of the Pacific coast of the Americas, have the thickest fur of all marine mammals, and spend much of their time keeping it clean. Sea otters use their paws to gather shellfish to eat, and may even use rocks to crack open the shells. Marine otters ca...
studying the new bacteria, which were little known to researchers in the past, scientists may develop new insights into bacterial diversity, dolphin health and the unique nature of marine mammals in general, said David Relman, professor of microbiology and immunology at the Stanford School of ...
blowhole(s). Their bodies are smooth and streamlined to make movement in water easily. Apart from sea cows (manatees), whales are the only other set of mammals that live under water their entire lives and have fully adapted to the deep ocean life. Want to know different types of whales?
a group of mammals fully adapted to the aquatic life. This order, in turn, is divided into two suborders: Mysticeti and Odontoceti. Whales are members of the former suborder while dolphins belong to the latter, although this classification also includes porpoises, beaked whales, and sperm whale...
Animals that have shells are diverse and can be found across several phyla and classes in the animal kingdom. Sea turtles are classified as reptiles,armadillosas mammals, and crabs as crustaceans. When we think ofseashellshowever, a very specific group of animals associated with seashells comes ...
interesting things living in the sea.There are many types of fish and many other animals.There are also many types of plants.There are even some animals which have a lot in common with you.They are mammals living in the sea.How much do you know about creatures that live in the sea?Do...
Sharks are carnivorous and have a diverse diet that includes fish, sea mammals, turtles, crustaceans, mollusks, plankton, and krill. Some species are opportunistic feeders, while others have specific prey preferences. For example, the great white shark is known for preying on seals and sea lions...