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Front |
Side | Back
| Juvenile | Close-ups
| Nest Building |
Nest Building 2 |
Nests |
Nesting |
Action |
|
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Cliff Swallow Petrochelidon pyrrhonota |
Provo Airport Dike Utah County, Utah 2 Apr 2010 |
by Jeff Cooper ©Jeff Cooper |
Cliff Swallow Bear
River MBR by Mia McPherson |
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