Triangular leaf senecio, Senecio triangularis, is common on the eastern slope of Cimarron Ridge in the San Juan Mountains, from 9,000 to over 10,000 feet. This year they grew to 5 feet tall with ...

What initially appears to be a confusing video of a moth-hummingbird hybrid creature is actually a perfect excuse for us to explain an intriguing evolutionary phenomenon. The creature is the ...

The first tiger moth to evolve had ancestral defenses--this species is the base of the tiger moth evolutionary tree." Five species of Gnophaela are members of the tiger moths, day flying moths that ...