3 results for “shark”
Animals
Sharks
shark More than 500 species of shark are known. The whale shark grows to 18 metres
Article · 3 min read
Life & Biology
The Origin of Life
Shark Bay today. Possible chemical traces of life appear in rocks up to 3.7 billion years
Article · 4 min read
Animals
Mammals
shark or a crocodile. Both are warm-blooded, both have hair at some point in their
Article · 4 min read
