Getty Images
Single Human sperm swimming, Interference contrast
Single Human sperm swimming, Interference contrast
Getty Images
MS Shot of lion lying in grass at night roaring and observing surroundings / Okavango Delta, North-West District, Botswana
MS Shot of lion lying in grass at night roaring and observing surroundings / Okavango Delta, North-West District, Botswana
Getty Images
CU TD TS Shot of large bull elk scenting himself with urine while herd of cows watching / Tetons, Wyoming, United States
CU TD TS Shot of large bull elk scenting himself with urine while herd of cows watching / Tetons, Wyoming, United States
Getty Images
Zebra and Wildebeest Resting During Great Migration
Mature and immature Zebra, along with many wildebeest, resting in the Lake Ndutu region of Tanzania, Africa, during the annual Great Migration.
Getty Images
A giant leech explores a researcher's hand.
A giant leech explores a researcher's hand.
Getty Images
Foraging Manta Ray feeding plankton on Maldives
Foraging Manta Ray ram feeding on Maldives, swimming against the tidal current with its mouth open and sieving zooplankton from the water.
Getty Images
Amazon Leaf Frog (Agalychnis hulli) on a leaf in the rainforest
Amazon Leaf Frog (Agalychnis hulli) on a leaf in the rainforest
Getty Images
Long-tailed Macaque in tropical rainforest, Indonesia
Long-tailed Macaque in tropical rainforest, Indonesia
Getty Images
Single Human sperm swimming, Interference contrast
Single Human sperm swimming, Interference contrast
Getty Images
Grooming Chimps in HD
One chimpanzee grooms another in this tight locked-down shot of primate behavior. Shot with Canon XH A1.
Getty Images
Caterpillar moving up leaf, tilt up to 2 butterflies mating, Life cycle
Caterpillar moving up leaf, tilt up to 2 butterflies mating, Life cycle