Though most leopards are endangered, there's good news about the big cats. Their population numbers are on the rise in China.
Light pollution in what is home to some of the darkest night skies in the continental US may change the dynamics between mule deer and cougars.
Milkweed is key to monarch butterflies' life cycle. But adding other flowering plants may help monarchs more than milkweed alone.
Brighter areas, such as agricultural land, aren't hospitable to big-eyed birds, research finds. The study links the size of bird eyes, habitat, and foraging style.
Blue whales switch from nighttime to daytime singing when they start to migrate, according to a new study.
For millions of years, fish have formed schools as a means of survival. Mass capture fishing technologies may put an end to that.
The New Guinea singing dog was thought to be extinct in the wild, but new research shows they're nearly identical to another dog.
Tiny droplets on the edges of blueberry bush leaves offer beneficial insects more than a drink, research finds.
/
35
