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Groundhog collecting leaves
Closeup of Groundhog (Marmota Monax) collecting dry leaves during nesting season.
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Marmot leaving its den
Marmot or Groundhog (Marmota Monax) leaving its den early spring.
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Burrowing Owl, Grooming Himself
HD 1080p: SLOW MOTION video of a burrowing owl grooming himself.
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Wildebeest Exhibiting Storting Behavior
During the annual Great Migration wildebeest stop along a river and exhibit a behavior of storting in which they run around, almost randomly.
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HD SLOW MOTION: Dog Agility
HD 1080p: SLOW MOTION video of a Havanese puppy running through a tunnel obstacle course.
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WS PAN Shot of herd of Waterbuck displaying mating behavior / Pilanesberg, Gauteng, South Africa
WS PAN Shot of herd of Waterbuck displaying mating behavior / Pilanesberg, Gauteng, South Africa
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Single Human sperm swimming, big close up, Phase contrast
Single Human sperm swimming, big close up, Phase contrast
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Two Human sperm swimming, Interference contrast
Two Human sperm swimming, Interference contrast
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Human sperm swimming, Interference contrast
Human sperm swimming, Interference contrast
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MS Herd of African Elephants (Loxodanta Africana) removing baby elephant from placenta / Botswana
MS Herd of African Elephants (Loxodanta Africana) removing baby elephant from placenta / Botswana
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Single Human sperm swimming, Interference contrast
Single Human sperm swimming, Interference contrast
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BCU Head lice mating and feeding together, United Kingdom; SEQUENCE OF CLIPS, SPECIAL TERMS APPLY
BCU Head lice mating and feeding together, United Kingdom; SEQUENCE OF CLIPS, SPECIAL TERMS APPLY
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CU Alligator in water lifting head and vibrating water from body, front view, Brazos Bend State Park, Texas, USA
CU Alligator in water lifting head and vibrating water from body, front view, Brazos Bend State Park, Texas, USA
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CU Alligator in water lifting head and vibrating water from body, Brazos Bend State Park, Texas, USA
CU Alligator in water lifting head and vibrating water from body, Brazos Bend State Park, Texas, USA
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Asian Elephants (Elephas maximus) herd in Bandipur Forest, India
Asian Elephants (Elephas maximus) herd in Bandipur Forest, India
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MS TS Shot of Adelie Penguin (Pygoscelis adeliae) two adolescent chicks chasing adult, pestering adult for food / Antarctica
MS TS Shot of Adelie Penguin (Pygoscelis adeliae) two adolescent chicks chasing adult, pestering adult for food / Antarctica
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Indian Elephants, Elephas maximus, male trying to mount female elephant in forest clearing, Western Ghats, India
Indian Elephants, Elephas maximus, male trying to mount female elephant in forest clearing, Western Ghats, India
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CU, Western European Hedgehog (Erinaceus europaeus) curled up in ball in grass, United Kingdom
CU, Western European Hedgehog (Erinaceus europaeus) curled up in ball in grass, United Kingdom
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Indian Elephants, Elephas maximus, male elephant mounting female, mating, Western Ghats, India
Indian Elephants, Elephas maximus, male elephant mounting female, mating, Western Ghats, India
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Eggs of Maria's Giant Glass Frog (Nymphargus mariae) in the Ecuadorian Amazon with a waterfall in the background
Glass frogs (family Centrolenidae) lay their eggs on vegetation overhanging streams and the tadpoles drop into the water once they have developed, thus avoiding aquatic egg predators. Listed as Endangered by the IUCN.
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Eggs of Maria's Giant Glass Frog (Nymphargus mariae) in the Ecuadorian Amazon with a waterfall in the background
Glass frogs (family Centrolenidae) lay their eggs on vegetation overhanging streams and the tadpoles drop into the water once they have developed, thus avoiding aquatic egg predators. Listed as Endangered by the IUCN.