Fishers — which are sometimes inaccurately called “fisher cats” — are the second largest member of the weasel family in Pennsylvania ... shrews and birds in addition to a diet of eggs ...

Fishers are a generalist predator, capable of eating everything from mice, voles and squirrels to eggs and small birds ... seems to show the fisher population in Pennsylvania is doing well.

PixCams said one of their trail cameras captured photos of a fisher, a weasel-like animal that was once extirpated in Pennsylvania, meaning the species went extinct in the state. PixCams shared ...

(Harry Fisher / The Morning Call) Since a Lehigh County poultry farm saw Pennsylvania’s first confirmed 2025 case of bird flu in domestic poultry, local producers have doubled down on biosecurity.