Ecology And Evolutionary Biology

Interdisciplinary, cross-college team at CU Boulder wins National Endowment for the Humanities Award.

Plant is deadly to animals, but one species of bee has a unique symbiosis with it.

The San Rafael River cuts through the San Rafael Swell, forming the Little Grand Canyon. In early April, we were hiking upstream in the canyon when we stopped for a rest and a snack and to assess the curtain of rain that appeared to be bearing down on us. My...

As always, unexpected and important discoveries prompt new questions and suggest new lines of research.

It seems that reproductive success and sexual dimorphisms for dorsal color and for vision are inexorably interdependent in ruddy copper butterflies.

Professor emeritus was recently awarded an outreach grant to assist in community efforts to mitigate environmental degradation on the Front Range

My viewing of winter solstice dawn was quiet, but I had the conviction that this sort of observation reached far back into history, all around the world.

Why did that one tree die? An expert is on the case.

New research from CU Boulder confirms that there are not, in fact, multiple species of Redpoll Finches, as previously thought.

New research finds genetic link for spatial memory in Mountain Chickadees