These animals have highly unusual diets, evolving to consume anything from toxic plants to venomous arachnids.

A study of wild African herbivores offers new insight into how environmental conditions—not just diet and anatomy—can ...

A new study shows that interactions between wolves and cougars in Yellowstone National Park are driven by wolves stealing ...

From sticky “flypaper” to lightning-fast suction, carnivorous plants have evolved various ingenious traps for finding the ...

Residents aware of the health hazards posed by pigeons wish others would stop feeding them. Pigeons spread diseases through their droppings and shed feathers. When dried droppings turn to dust and are ...

“I only eat meat or fermented foods,” the health secretary told USA TODAY's Extremely Normal show. Here's what experts say ...

Forest Minister Eshwar Khandre said the exercise, to be taken up in three phases, will also assess the carrying capacity of the areas.

Lionfish invasions pushed divers to search for bold solutions. Some believed sharks could be trained to hunt the invasive species and restore balance to damaged reefs. At first, it seemed to work - ...