Depending on the temperature of the water. People have been revived after being drowned in very cold water.
1-2 weeks
A penguin can stay underwater for about 15 minutes and can go to a depth of 1700 feet.
Adult gray whales can stay underwater for approximately 10 - 15 minutes.
Oh, dude, like, orcas are like the cool kids of the ocean, you know? They can stay underwater for up to 15 minutes without coming up for air. It's like they're playing a game of underwater hide-and-seek, but they're really good at it. So, yeah, about 15 minutes, give or take.
In 2007 Lithuanian Arvydas Gaiciunas claimed a new world record for holding his breath underwater: 15 minutes, 58 seconds.
dolphins can breathe underwater for about 15 minutes after that they have to go back to the surface to breathe some oxygen ps: dolphins are mammals
yes with an emo
Hippos can stay underwater for up to six minutes at a time. Their nostrils close to keep water out and they hold their breath until it is time for more air.
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Chlamydia can live for 15 minutes at 45 degrees F, and for 1 minutes at 80 degrees F.
Without clothing, you may survive in Antarctica for about an hour before you're frozen to death, with hypothermia setting in in about 15 minutes.
An adult beaver can hold their breath up to 10-15 minutes underwater.