A male tree swallow gives a good yawn in the early morning light. This photo shows how wide a swallow can open its mouth when trying to capture flying insects. Credit: PHOTO BY BILL DANIELSON One of ...
The annual swallow show is ramping up on Plum Island! Plentiful fruit and insects on the Parker River Refuge attracts tens of thousands of swallows in mid-August, and this birding spectacle is one ...
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