nature walk

WLVR’s Brad Klein spots a ‘rare bird’ in Bethlehem’s Nisky Hill Cemetery. It’s an Orange-crowned Warbler.

WLVR’s Brad Klein spent days this winter tracking down an enormous evening roost of crows. What do they do when they detect a predator among the trees where they sleep? It’s a behavior known as ‘mobbing.’

WLVR’s Brad Klein has seen thousands of crows flying over the Lehigh River in Bethlehem and wonders, where are they spending the night?

WLVR’s Brad Klein talks about the challenges of bird photography. Birds of prey flying overhead are particularly difficult to capture due to the problems of ‘backlighting’. But a landscape covered with snow can serve as a natural reflector.

WLVR’s Brad Klein came upon a small wildflower that stays green through the seasons, providing a splash of color all Winter. It’s called Spotted Wintergreen (Chimaphila maculata).


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