Stock Footage0:15
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Fish Drinking water :)

Pre-K - Higher Ed
Fish Drinking water :)
Stock Footage0:11
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Single Human sperm swimming, close up, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, close up, Phase contrast
Stock Footage0:17
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Single Human sperm swimming, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, Phase contrast
Stock Footage0:08
Getty Images

Single Human sperm swimming, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, Phase contrast
Stock Footage0:27
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Single Human sperm swimming, close up, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, close up, Phase contrast
Stock Footage0:10
Getty Images

Single Human sperm swimming, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, Phase contrast
Stock Footage0:33
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Single Human sperm swimming, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, Phase contrast
Stock Footage0:15
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Single Human sperm swimming, noisy background, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, noisy background, Phase contrast
Stock Footage0:21
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Human sperm swimming, masses, Interference contrast

Pre-K - Higher Ed
Human sperm swimming, masses, Interference contrast
Stock Footage0:10
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Single Human sperm swimming, better, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, better, Phase contrast
Stock Footage0:07
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Single Human sperm swimming, noisy background, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, noisy background, Phase contrast
Stock Footage0:20
Getty Images

Single Human sperm swimming, best, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, best, Phase contrast
Stock Footage0:15
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Salamander

Pre-K - Higher Ed
Salamander
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Blue Ring Octopus

Pre-K - Higher Ed
The tiny Blue Ring Octopus, no bigger than your thumb holds the second most poisonous venom of any creature. 14 seconds. Sipadan, Malaysia.
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Blue Ring Octopus

Pre-K - Higher Ed
The tiny Blue Ring Octopus, no bigger than your thumb holds the second most poisonous venom of any creature. 20 seconds. Sipadan, Malaysia.
Stock Footage0:11
Getty Images

MS Great White Shark swimming just below surface diagonally past camera, from topside, Guadalupe Island, Pacific Ocean

Pre-K - Higher Ed
MS Great White Shark swimming just below surface diagonally past camera, from topside, Guadalupe Island, Pacific Ocean
Stock Footage0:20
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Human sperm swimming, race, Interference contrast

Pre-K - Higher Ed
Human sperm swimming, race, Interference contrast
Stock Footage0:18
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Single Human sperm swimming frenetically, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming frenetically, Phase contrast
Stock Footage0:14
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Single Human sperm swimming, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, Phase contrast
Stock Footage0:09
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Single Human sperm swimming, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, Phase contrast
Stock Footage0:46
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Single Human sperm swimming, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, Phase contrast
Stock Footage0:24
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Single Human sperm swimming, best, wow shot, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, best, wow shot, Phase contrast
Stock Footage0:04
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Single Human sperm swimming, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, Phase contrast
Stock Footage0:11
Getty Images

Single Human sperm swimming, best, Phase contrast

Pre-K - Higher Ed
Single Human sperm swimming, best, Phase contrast