photographs by Douglas Herr
Ciconiiformes: Ardeidae
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Black-crowned Night Heron (Nycticorax nycticorax)
Oakland California
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Green Heron (Butorides virescens)
Formerly known as Green-backed Heron
several photographs |
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Great Blue Heron (Ardea herodias)
Widespread throughout North America, this heron may be found in a wide variety of habitats.
Everglades National Park Florida and Sacramento County California
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all photographs Copyright (C) Douglas Herr
last updated 26 March 2007
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