These insects can go through intense but reversible bodily changes.
Make sure your yard isn't a bacteria breeding ground that kills birds and sickens people.
High levels of biodiversity in Brazil could be lost to unchecked deforestation.
No, your eyes do not deceive you: They’re really, really pink.
The giant teeth can reveal clues about pollutants in the Narwhal's diet.
A new government report cites decades-long declines of greater sage-grouse and offers a framework to save the species.
A new study helps explain why bear sightings are so common on hiking trails.
Both creatures have some scientific backstory.
When a species is a rare as the Disa forficaria, pollination requires some creativity.
The last recorded sighting of a wild elk in the Mountain State was in 1875.
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