They huddle together, and their blubber (which is fat) helps to insulate them and keep them warm.
they have layers of black and white feathers to keep them warm
freezing, very cold, cold, lukewarm, warm, hot, very hot, boiling
They have really thick fur to last them for 24-72 hours in the freezing cold
Things which keep warm things warm and cold things cold are referred to as insulators.
Freezing cold, then humid and warm!
Keep it warm!
It would not.
They huddle together to keep warm against the cold wind. Their waterproof feathers protect them against the freezing temperatures of the water
It was freezing cold and you had too where layers of clothes to keep warm. Because in that time there wasn't that much electricity to heat them up.
freezing, very cold cold cool mild moderate warm very warm hot
Yes it does, I keep bottled water and cans of soda in mine in my unheated garage when the temp drops below freezing in the garage and it works for me. I am sure that if it was for a long cold spell it would eventually freeze.
colder