how long can otters stay out of water
Otter Unlike most marine mammals (such as seals or whales), sea otters do not have a layer of insulating blubber.[15] As with other species of otter, they rely on a layer of air trapped in their fur, which they keep topped up by blowing into the fur from their mouths. They spend most of their time in the water, whereas other otters spend much of their time on land.
Andrea Gail All six of the crew were lost at sea.
Swallowing 5) Closure of the nasopharynx
Vietnam War North Vietnamese victory
Fresh water The majority of fresh water on Earth is in ice caps.
The Island with Bear Grylls For the first series, the participants had to survive for one month. For the second series, this was extended to six weeks.