Tachycineta bicolor: Breeds Alaska to s US; >n South America. Source: Clements checklist. English: Tree Swallow Catalan ...

Breeds regularly throughout central and northern North America, with highest densities across Canada, New England, the Great Lakes, the Pacific coast, and the ...

5-6 1/4"(13-16 cm). Sparrow-sized. Metallic blue or blue-green above and clear white below. Young birds are dull brown above but may be distinguished from ...

Bird in the Tachycineta Genus. Kingdom: Animalia. Phylum: Craniata. Class: Aves. Order: Passeriformes. Family: Hirundinidae. Species: Tachycineta bicolor.

Tree Swallows (Tachycineta bicolor), or TRES, are beautiful, acrobatic, brave birds. These migratory birds also eat lots of insects.

This Giclée Prints item by ElizabethAnnFrancis has 242 favorites from Etsy shoppers. Ships from Canada. Listed on Sep 23, 2024.

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 ...

Tree swallows are small birds (about 14 cm long) with long wings and small legs and feet. They are irridescent greenish-blue on their head, shoulders and back.

We examined whether Tree Swallows that nested in boxes in west Michigan responded to an increase in spring temperatures from 1993 to 2018 by advancing their ...

May 8, 2024 · Our study indicates that agricultural intensity, as assessed by landscape composition, has modest impacts on swallow foraging distance and area.