Common and widespread throughout most of North America, breeding as far north as Alaska and wintering to Panama. A medium-sized swallow, with gleaming white ...
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Learn about Tree x Violet-green Swallow (hybrid): explore photos, sounds, and observations collected by birders around the world.
A graceful aerial feeder often found swooping for insects over pine woodlands or perched in tall snags. The Tree Swallow is rather similar, ...
Tree Swallows are streamlined small songbirds with long, pointed wings and a short, squared or slightly notched tail. Their bills are very short and flat.
Jul 24, 2019 · A medium-sized swallow, with gleaming white underparts. Adult males are bright iridescent blue-green above; females and immatures are duller ...
Tree Swallows are similarly colored, but have a shorter, notched tail. Tree Swallows also have entirely dusky underwings unlike Bahama Swallows which have white ...
Jul 18, 2017 · Barn Swallow (Hirundo rustica) may be the most widespread and well-known passerine, with highly migratory populations that span the Americas as well as Europe, ...
Handsome aerialists with deep-blue iridescent backs and clean white fronts, Tree Swallows are a familiar sight in summer fields and wetlands across northern ...