Moving Image |  | Animals Modify for Winter
MPBN: Quest Series, Moving Image, 0:02:31
A more ingenious strategy for winter survival is the heat exchange system used by various mammals and birds that have large tails or legs exposed to frigid water. In lakes and ponds, aquatic life shifts into winter mode often long before the onset of winter.
Find Similar Resources | Mammals -- Wintering
Water birds -- Wintering
Turtles -- Hibernation
Ecology/Energy
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