Ancient fish linked to humans

Explore the science behind this topic: 400 million year old fish fossil reveals jaw structure linked to humans

 

Latest videos

Every island ‘has a story to tell’

2:01
Video: Every island ‘has a story to tell’

Teeth reveal secrets of the past

2:21
Video: Teeth reveal secrets of the past

Australia's battle with red imported fire ants

3:00
Video: Australia's battle with red imported fire ants