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Great Blue Heron

Great Blue Heron
Photo Information
Copyright: Juan Aguero (juanka) Silver Note Writer [C: 7 W: 0 N: 44] (193)
Genre: Animals
Medium: Color
Date Taken: 2007-01-08
Categories: Birds
Camera: Canon 20D, Canon 100-400mm IS USM
Details: Tripod: Yes
Photo Version: Original Version
Date Submitted: 2007-01-10 16:24
Viewed: 3620
Points: 2
[Note Guidelines] Photographer's Note
Communication and Perception:
Great blue herons are relatively quiet compared to other related species. They release a soft "kraak" when they are disturbed in flight. Other heron calls include a "fraunk" when they are disturbed near their nests which usually lasts about 20 seconds, and an "ar" when they are greeting other members of their species. These herons are known to have up to 7 different calls. They also snap their bills together and use complicated body movements in courtship displays.


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Hi Juan

Very nicely detailed closeup. Lovely clarity and colours. Well done!

Calibration Check