The exact exterminated date of fishers in Pennsylvania is unknown due to their secretive nature ... Fishers are carnivorous animals that help control rodent populations. They are recognized for their ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

Humpback anglerfish typically are found at depths of up to 1,500 meters below the water's surface, where there is little to no sunlight.