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Image of Cave Swallow

Image of Cave Swallow

Description:

30 years ago Cave Swallows were only found nesting in southwest Texas. This species has expanded its nesting range significantly. @upupamartin and I found a small colony of about 20 Cave Swallows nesting in a culvert under U.S. 83 south of Aspermont, Texas. Note the buffy throat (rather than the chestnut colored throat of Cliff Swallow) and the darker forehead patch than Cliff Swallow.

Source Information

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cc-by-nc-4.0
copyright
Greg Lasley
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iNaturalist
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https://www.inaturalist.org/photos/4046125