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Great Grey Herons!

(2009-11-10 07:02:13) 下一个

I think these birds are called great grey herons. They are usually shy, staying far away from human being.

1. They usually just stand their, barely moving.


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3. Once in awhile, they would do something, lasting about one second. If you are not really concentrated, you would miss it. The following taking off sequence lasted 0.3 sec.


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7. Now it is in the air, flying for a few seconds, and lands


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13. Vertical take off, lasting 0.5 sec.


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19. Occasional wing display


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