Cliff swallows aren’t as ubiquitous in the northeastern US as other swallow species, like barn and tree swallows. However, where there is one, there are probably 100 in the same area!
Pennsylvania, July 2023
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Cliff swallows aren’t as ubiquitous in the northeastern US as other swallow species, like barn and tree swallows. However, where there is one, there are probably 100 in the same area!
Pennsylvania, July 2023