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Are penquins birds or mammals?
By
cindysjth
@cindysjth
(148)
United States
Tweet
November 14, 2006 7:10pm CST
Are penquins birds or mammals?
2 responses
manzician
@manzician
(4727)
• India
15 Nov 06
They are Birds
shasha13
@shasha13
(134)
• United States
15 Nov 06
Penguins are birds. All birds have an outer covering of feathers, are endothermic (warm-blooded), have front limbs modified as wings, and lay eggs