New study shows insect populations declining even when people aren't around to bug them. A new study out shows insect populations are declining even without direct inference from humans. We asked one ...

A recent study shows that top scavengers, like hyenas, can be beneficial for human health. But the same study reveals that scavenger populations are declining and could mean more disease for humans.

Though previous research has shown that bird populations are declining across North America, a new study is the first to show that the pace of loss has picked up speed since the mid-1980s in three ...

Even in areas relatively undisturbed by human activity, insect populations are on the decline, with climate change as a likely culprit. That's the finding of new research from the University of North ...

Animals that eat the carcasses of other animals can seem kind of gross. However, a recent study shows that scavengers, such as vultures or hyenas, can actually be good for human health. That same ...