Rolf Nussbaumer / RF- Female American Darter (Anhinga anhinga) drying wings on mangrove tree, Ding Darling National Wildlife Refuge, Sanibel Island, Florida, USA. December. (This image may be licensed either as rights...
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Rolf Nussbaumer / RF- Great Egret (Ardea alba) perched on root of Mangrove tree (Rhizophoraceae). Ding Darling National Wildlife Refuge, Sanibel Island, Florida, USA. December. (This image may be licensed either as rig...
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Yva Momatiuk & John Eastcott / Snowy Egret (Egretta thula) taking flight, Ding Darling National Wildlife Refuge, Sanibel Island, Florida
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Yva Momatiuk & John Eastcott / Green-backed Heron (Butorides striatus) alert adult looking for prey, Ding Darling National Wildlife Refuge, Sanibel Island, Florida
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Yva Momatiuk & John Eastcott / Green-backed Heron (Butorides striatus) alert adult looking for prey, Ding Darling National Wildlife Refuge, Sanibel Island, Florida
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Tim Fitzharris / Great Egret (Casmerodius albus) flock on beach at sunset, J N Ding Darling National Wildlife Refuge, Sanibel Island, Florida
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Thomas Mangelsen / Snowy Egret (Egretta thula) wading through shallow water, Ding Darling National Wildlife Refuge, Sanibel Island, Florida
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Thomas Mangelsen / White Ibis (Eudocimus albus) wading in shallow water, Ding Darling National Wildlife Refuge, Sanibel Island, Florida
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Jim Brandenburg / White Ibis (Eudocimus albus) flock foraging in tidal flats, Ding Darling National Wildlife Refuge, Florida
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Jim Brandenburg / Snowy Egret (Egretta thula) flying over water, catching food on the wing, Ding Darling National Wildlife Refuge, Sanibel Island, Florida
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Jim Brandenburg / Snowy Egret (Egretta thula) flying over water, Ding Darling National Wildlife Refuge, Sanibel Island, Florida
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Tim Fitzharris / Red-breasted Merganser (Mergus serrator) female swimming, Ding Darling National Wildlife Refuge, Florida
