Researchers calculated that mangroves, salt marshes and seagrass meadows store roughly the equivalent of the annual carbon emissions of France—with an estimated value of $190 billion per year.
Barred owls are, in a way, the Terminator of owls, built to win out in a human-influenced world. Spotted owls are not.
The pressure to reach for a gun to help save one animal from another is stronger than ever. And it has triggered a conservation problem from hell.
Colder, human-engineered caves might help bats survive deadly white-nose syndrome.
Scientists in Oregon devised an experiment on black-capped chickadees to find out. The negative results surprised them.