Polar bears are more than hunters as their leftovers feed many Arctic animals, forming a vital food web threatened by melting ...
Microbes near the surface of the Southern Ocean sustain the polar food chain — impacting the nutrient flow from the surface ...
The state Department of Wildlife Conservation updates its action plan every 10 years to remain eligible for federal wildlife ...
A zoo in Denmark is asking the public for donations of unwanted small pets or horses to feed its captive predators. "In zoos, we have a responsibility to imitate the natural food chain of the animals ...