Doug Gimesy / Female Conservation detector dog in training, learning how to sniff (via kayak) for invasive aquatic weeds, often Common cordgrass (Spartina anglica) found on marshes and tidal mud flats. Beaufort La...
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Joel Sartore / Photo Ark / Cord grass barnacle (Chthamalus fragilis) on white background, Gulf Specimen Marine Lab and Aquarium.
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Joel Sartore / Photo Ark / Cord grass barnacle (Chthamalus fragilis) on black background, Gulf Specimen Marine Lab and Aquarium.
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Yves Lanceau / Domestic dog, black cord-haired Poodle, female, 13 years, lying on grass, France
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Yves Lanceau / Domestic dog, black cord-haired Poodle, female, 13 years, lying on grass, France
