[Seals are mammals who have to breathe air, but they can actually fall asleep and sleep under water for up to 2 hours! Jan]
Here’s the video: https://www.youtube.com/watch?v=RTOLAtxtqt4
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Virus-free.www.avast.com |
[Seals are mammals who have to breathe air, but they can actually fall asleep and sleep under water for up to 2 hours! Jan]
Here’s the video: https://www.youtube.com/watch?v=RTOLAtxtqt4
|
Virus-free.www.avast.com |