Ocean Animals Dolphin Facts. The lifespan of a dolphin is a long life the orca species can live to be 70 to 80 years old, while other species like the bottle nose dolphin can live over 40 years but not up to 80 like the orca. Zoos and aquariums house several different species, the bottlenose dolphin being the most common species.

We have gathered complete collection of dolphin facts for kids that will answer all the questions that arise in a kids’ mind. They are found worldwide, mostly in shallow seas of the continental shelves, and are carnivores, mostly eating fish and squid. See more ideas about dolphin facts, dolphins, ocean animals.

With over 72% of the earth’s surface covered by salt water, the earth’s oceans are home to 230,000 known species.

See more ideas about dolphin facts, animal facts, dolphins. Dolphins are busy sea animals that eat around 35 pounds of fish every day. They swim in a group of 10 dolphins. The smallest is the maui dolphin, a subspecies of the hector dolphin, at 4 f or 1.2 m in length and 90 lbs or 40 kg in weight.