Earlier riverbank repairs using natural materials, trees and woody debris created shelter for fish, while fencing and new ...

One of the world’s most productive copper mines is also one of Arizona’s most reliable sources of Rocky Mountain bighorn ...

The Komodo dragon is one of the most famous reptiles in the world. It is the biggest lizard alive today, and people ...

When reindeer herders in Siberia spotted a small snout protruding from thawing ground, they were not expecting to uncover a ...

Discover how North America’s amphibians and reptiles survive winter’s chill. From freeze-tolerant wood frogs to ...