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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Denver CO and surrounding area (1 Viewer)

logan3m

Well-known member
Below are my ideas, but help is appreciated.

1 - Double Breasted Comorant
2 - Tree Swallow
3 - Cave Swallow

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I had to check to see if there was a Double-breasted Cormourant. I agree with all of the IDs except it is a Double-crested Cormourant. I might have called it a Neotropic if I had seen it here, but the Double-crested is the only one that should be there.
 
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