After invasive American bullfrogs 'croak,' native turtles return to Yosemite, finds a new study.
New research has revealed that high densities of European honey bees could be harming Australian native bees' 'fitness' by reducing their reproductive success and altering key...
In the natural world -- where predators pounce, prey flee, and group members feed and sleep in solidarity -- animal behavior is glorious in its variety....
When trees and soil fungi form close associations with each other, both partners benefit. Many tree species have further enhanced this cooperation by forming a concurrent...
A new study found that over a quarter of the world's naturalized plant species are threatened in parts of their native range -- raising questions about...
A new study shows that an unassuming plant has some very unusual family dynamics.
Pink salmon, Purple Asian clams, marine invertebrates that form spaghetti-like colonies and a nematode worm that causes extensive deaths of trees are among the new entries...
Scientists have discovered fossil evidence of an endangered, living tropical tree species. The unprecedented find was made in Brunei, a country on the large island of...
Biologists have discovered two previously unknown species of crocodiles, one living on the island of Cozumel and the other on the atoll of Banco Chinchorro, both...
Researchers have identified a chemical that kills about 95 percent of a western drywood termite colony without off-target effects on mammals.