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T/L winged Aphid (superfamily Aphidoidea) stung by parasitoid wasp and juveniles on wheat (Triticum sp.), ECU, UK
T/L winged Aphid (superfamily Aphidoidea) stung by parasitoid wasp and juveniles on wheat (Triticum sp.), ECU, UK
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Deformed two headed Human sperm, Phase contrast
Deformed two headed Human sperm, Phase contrast
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Human sperm swimming, Interference contrast
Human sperm swimming, Interference contrast
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Human sperm, single sperm swimming with difficulty
Human sperm, single sperm swimming with difficulty
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Human sperm swimming, race, Interference contrast
Human sperm swimming, race, Interference contrast
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Human sperm, single sperm swimming strongly, track along with sperm
Human sperm, single sperm swimming strongly, track along with sperm
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Human sperm swimming, Interference contrast
Human sperm swimming, Interference contrast
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Single Human sperm swimming in semenal plasma, Interference contrast
Single Human sperm swimming in semenal plasma, Interference contrast
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Human sperm, medium close up lots sperm swimming around, includes deformed
Human sperm, medium close up lots sperm swimming around, includes deformed
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Human sperm swimming with track, includes two tailed Human sperm, Interference contrast
Human sperm swimming with track, includes two tailed Human sperm, Interference contrast
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Human sperm, single sperm swimming, head looks deformed
Human sperm, single sperm swimming, head looks deformed
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Frog, BCU brown frog in shallow water, calling, blows out vocal sac, facing camera. Panama.
Frog, BCU brown frog in shallow water, calling, blows out vocal sac, facing camera. Panama.
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Frog, MCU brown frog in shallow water, calling, blows out vocal sac, facing camera. Panama.
Frog, MCU brown frog in shallow water, calling, blows out vocal sac, facing camera. Panama.
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Cabbage Root Fly, BCU lays eggs in soil, by root of cabbage plant, UK
Cabbage Root Fly, BCU lays eggs in soil, by root of cabbage plant, UK
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Asian Elephants (Elephas maximus) herd walk through Bandipur Forest, India
Asian Elephants (Elephas maximus) herd walk through Bandipur Forest, India
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High speed Black Vultures (Aegypius monachus) aerial courtship, Andalucia, Spain
High speed Black Vultures (Aegypius monachus) aerial courtship, Andalucia, Spain
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Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
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Asian Elephants (Elephas maximus) herd walk through Bandipur Forest, India
Asian Elephants (Elephas maximus) herd walk through Bandipur Forest, India