The world of animals is still full of secrets. Some facts are so surprising that many ... In fact, it is a species of ocean dolphin that is often mistaken with killer whales.

Nope, it's not your imagination! The ocean is actually getting greener, according to scientists, and we found out why.

The blue whale is the biggest animal that has ever existed. Whales can be found in every ocean, with many species migrating ...

Corals are animals, but many are powered by the tiny ... Single reefs here hold four times as many species as the entire Atlantic Ocean. All the planet's richest reefs lie within the "Coral ...

Around the Ocean in 80 Fish & Other Sea Life is a beautifully ... and lifelong scuba diver—highlights unique features and provides interesting anecdotes related to each animal. However, this book is ...