Your Inner Fish
Series Preview
Our body is the legacy of our ancient animal ancestors. Meet them in this series.
Latest in
Your Inner Fish
Sponsorship
Your Inner Fish
The Ancient History of the Human Hand
Trace the human hand back to its fish origins.
Your Inner Fish
What Can Fossil Teeth Tell Us?
Teeth are an incredbily important tool for understanding how an animal lives.
Your Inner Fish
Meet Your Cousins: Squirrel Monkeys
Our relationship to living primates can be seen in their anatomy and genes.
Your Inner Fish
Amazing Places, Amazing Fossils: Lucy
Don Johanson recounts the discovery of an iconic human ancestor in Ethiopia.