They huddle to radiate heat through snowstorms. For eggs to hatch heat is needed.
Because they get cold and shiver.
They can and will if they're weathering out a storm out in the open. But they huddle together like horses will, not like penguins do.
Yes. Male Emperor penguins stay warm in a large moving circle within a circle while hatching their eggs in a pouch. The female penguins are feeding while they are gone and come back when the chicks are hatched.
To protct themselves.
They huddle!
For warmth and protection.
to keep warm
Yes, yes it is.
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Penguins huddle together to keep warm.Somewhere in the group huddle, Tiny Tim yelled "I can't breathe!"
Basically they huddle together so they stay warm
David Tennant