Horrible but True
Natural World
Dangerous Waters
Hunters and Hunted
Weird Plants
Prehistoric Life
Natural Disasters
History
Exploration
Unusual Events
No Fear
T
he first amphibians had just one other creature to fear when they were on land. They shared their terrestrial world with scorpions.
Previous:
Back
Book:
Horrible but True
Section:
Natural World
Chapter:
Prehistoric Life