Danger lurks underground for oak seedlings

Scientists trying to understand why oaks are starting to disappear from North American forests may need to look just below the surface to find some answers.

Infrared camera in wild aimed at US owl nest

Denver Holt has been studying the long-eared owl for 27 years. He's banded over 1,700 of the birds and found 225 nests in the U.S. state of Montana.

Researchers create first transgenic prairie voles

Researchers at the Yerkes National Primate Research Center, Emory University, have successfully generated the first transgenic prairie voles, an important step toward unlocking the genetic secrets of pair bonding. The future ...

'Hidden' differences of chromosome organization become visible

Why different species have dissimilar sets of chromosomes? Why the differentiated species often conserve apparently identical chromosome complements? Furthermore, why, while chromosome rearrangements can considerably change ...

Scientists work to save endangered desert mammal

Amargosa voles, small rodents that inhabit rare marshes of the Mojave Desert, have faced dire circumstances in recent years. Loss of habitat, extreme drought and climate change brought this subspecies of the California vole ...

page 3 from 5