Marine Animals 3 Examples. Many of these marine animals adhere to complex social systems and exhibit remarkable intelligence. In oceans, they are usually found in the vicinity of coral reefs and hence, are often classified as coral reef animals.

They are able to move: Marine biology is the study of life in the oceans and other saltwater environments such as estuaries and wetlands. For example whales, seals and dolphins also have warm blood with the body temperature of 37 °c.

10 animals that use tools.

These animals live in oceans and seas and are susceptible to cold temperatures. Sounds are particularly useful for communication because they can be used to convey a great deal of Banded butterflyfish — this is a kind of fish that lives in coral reefs in the western atlantic ocean and has beautiful black and white bands on it.; A small, oily fish that typically swims in large schools;