Marie Read / California Gull (Larus californicus), foraging for alkali flies (Ephydra hians) by running through swarm snapping its bill, on the shore at Mono Lake, California, USA. Digital frame expansion.
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Floris van Breugel / California gull (Larus californicus) feasting on abundant alkali flies. Mono Lake, California, USA. July.
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Cheryl-Samantha Owen / California gulls (Larus californicus) and Mew gull (Larus canus) catching fish from a baitball near the surface. Johnstone Strait, East Coast, Vancouver Island, British Columbia, Canada, July.
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Cheryl-Samantha Owen / California gulls (Larus californicus) and Mew gull (Larus canus) catching fish from a baitball near the surface. Johnstone Strait, East Coast, Vancouver Island, British Columbia, Canada, July.
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Kevin Schafer / California gull (Larus californicus) catching Alkali flies (Ephydra hians) in the air, Mono Lake, Eastern California, USA, August
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Kevin Schafer / California gull (Larus californicus) catching Alkali flies (Ephydra hians) in the air, Mono Lake, Eastern California, USA, August
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Kevin Schafer / California gull (Larus californicus) catching Alkali flies (Ephydra hians) in the air, Mono Lake, Eastern California, USA, August
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Kevin Schafer / California gull (Larus californicus) catching Alkali flies (Ephydra hians) in the air, Mono Lake, Eastern California, USA, August
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Marie Read / California Gull (Larus californicus) feeding on swarming Alkali Flies (Ephydra hians) on the shore of Mono Lake, California, USA
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Marie Read / California Gull (Larus californicus) feeding on swarming Alkali Flies (Ephydra hians) on the shore of Mono Lake, California, USA
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Michael D. Kern / California gull (Larus californicus) at nesting colonty predating an egg, San Francisco Bay, California, USA
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Michael D. Kern / Nest with eggs of California gull (Larus californicus) San Francisco Bay, California, USA
