Pacific Ocean Animals Facts. At 165,250,000 square kilometers (63,800,000 square miles) in area (as defined with an antarctic. Here are our top ten pacific ocean facts for kids with lots of useful info for school projects and to get inspired for your next travels.

Smaller ocean regions such as the mediterranean sea, gulf of mexico, and the bay of bengal. Come learn about this huge ocean, how deep it gets, some interesting animals that live there, and other cool facts about this. If you put all the land on earth into one big piece, the pacific ocean would still be larger!

Seahorses are the only animals in which the male, not the female, gives birth and care for their young.

Animals in the great barrier reef The study of animals and other elements of marine biology dates back to aristotle who lived from 384 to 322 bc. Fishing is the principal livelihood for over 200 million people and provides the main source of protein for more than a billion. From the freezing polar regions to the warm waters of the tropics and deep sea hydrothermal vents to shallow seagrass beds, marine organisms abound.