Recovery of some vulnerable species through restoration efforts has made comebacks more difficult for others in peril.

Conservationists in the 'extinction capital of the world' are concerned that the lack of critical habitats may hurtle ...

Every year, the fins of as many as 73 million sharks are sliced from the backs of the majestic sea predators, their bleeding ...

In a forest near Lake Michigan, two scientists attached a backpack tracking device to a merlin they’d lured into a net. The mission: help prevent the predatory species from gobbling up piping plovers ...

The DNR is working to find and monitor eastern massasauga rattlesnakes, one of two rattlesnakes species native to Wisconsin.