(PhysOrg.com) -- Thirty-thousand-year-old bison bones discovered in permafrost at a Canadian goldmine are helping scientists unravel the mystery about how animals adapt to rapid environmental change.
A Washington State University toxicologist has found that three commonly used herbicides can dramatically reduce butterfly populations.
Somewhere between the ideas of resurrecting extinct species and engaging in genetic engineering of existing ones lies space for a conversation about a third potential approach to fending off conservation disaster.
The majestic animals most closely associated with the African savanna -- fierce lions, massive elephants, towering giraffes - may be relatively minor players when it comes to shaping the ecosystem.
An injured wild tiger that strayed into a tourist resort in Nepal has been moved to a new home in the jungle and fitted with a satellite collar so its progress can be tracked, the government said.
Many factors—including climate change, overfishing or loss of food supply—can push a wild animal population to the brink of collapse. Ecologists have long sought ways to measure the risk of such a collapse, which could ...
Kenyan rangers Thursday began relocating 50 rampaging elephants back to the renowned Maasai Mara game reserve to stem rising human deaths and property destruction in outlying villages.
Conservation projects often attempt to enhance the water-based transport of material, energy, and organisms in natural ecosystems. River restoration, for example, commonly includes boosting maximum flow rates. Yet in some ...
Being at the very top of a social hierarchy may be more costly than previously thought, according to a new study of wild baboons led by a Princeton University ecologist.
Research published today in Proceedings of the Royal Society: B identifies success factors for tropical fish looking to establish new populations in the face of climate change.