Mountain lions, like the one pictured in this file photo, can help fertilize soil with their kills, according to a new study. The healthy soil means better plant growth, attracting future prey. Idaho ...

A recent study finds that African lion populations are declining as their herbivore prey are as well, prompting a need to protect these prey species to reverse the trend. Preventing prey depletion can ...

The stealthy predators are strictly meat eaters, but what and where they kill provides nutrients for the soil and promotes plant growth. It’s an odd concept examined in a recent study by the big cat ...

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