Why would a fish throw up its stomach? What makes a scuba diver develop painful microbubbles in their joints? Neosha S Kashef details the basics of barotrauma, shedding light on how humans and fish alike are influenced by laws of physics...

Some fish will never win any beauty pageants, but they still deserve our admiration, respect, and love, especially since their “ugly” traits are actually incredible examples of evolutionary innovation.

385 million years ago, a group of fish would undertake one of the most important journeys in the history of life and become the first vertebrates to live on dry ground. But first, they had to acquire the ability to breathe air.

Journey through the evolution of fish, from the first vertebrate to the fish species that would eventually evolve to crawl onto land. Biology - Animal Kingdom - Learning Points. The first fish was called Haikouichthys, and it evolved in...

Join us in this video as we learn all about the bodies of fish. How are they able to breathe? Why don't they get cold in freezing water? This video will answer all your questions. Just keep swimming!

This animated science video lesson is all about fierce ocean animals. Students will love this engaging and interactive video as they learn more about and study oceans.

A series aimed at Primary School students learning all about the Ocean and its inhabitants in their science classes. This video in particular will take students through some of the more fierce animals that live under the sea.

This video explores five fun facts about Fish.

This video is answering the question of how do fish float.