Ocean Animals Dolphin Facts

They are also playful and often frolic in a boats wake leaping out of the waterpossibly for fun.

Ocean animals dolphin facts. Dolphins are graceful sleek swimmers that can reach speeds of more than 18 miles an hour. Like all mammals dolphins give birth to live young and nurse them with milk. Its estimated that cyanobacteria appeared around 35 billion years ago.

Discover amazing animals that live in the ocean. Ocean dolphins range in size from the smallest Māui dolphin to the largest known dolphin the Orca or killer whale. Dolphins and whales live their lives like fish - entirely in the water - yet they have no gills and cant breath underwater.

The killer whale is the biggest dolphin. Dolphins are mammals that live in the ocean. Some species migrate when the water temperature changes or in order to follow food sources.

Bottlenose dolphins are mammals that belong to the Tursiops genus. They can injure humans and any other animals in the ocean. Dolphin coloration varies but they are generally gray in color with darker backs than the rest of their bodies.

The rest are freshwater dolphins. Dolphins are also part of the family of whales that include orcas and pilot whales. Dolphins have a playful and friendly nature which makes them very popular with humans.

Ten amazing facts about ocean animals. Dolphins are warm-blooded marine mammals that breathe air. One of our favorite animals is the octopus facts for kids.