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Why Do Elephants heve big ears?
Elephants have big ears to cool them selves down.
What is the selection pressure for elephants having large ears?
yes elephants have large ears to cool down.
Do elephants use their ears to keep cool?
yes they do
Do Asian or African elephants have the smallest ears?
African elephants have larger ears because they live in a hotter climate and use their ears to cool them off.
What are the nouns in the sentence Elephants use their ears like giant fans to keep them cool?
The nouns in the sentence are: elephants, ears, and fans.
African elephants flap their large ears to cool off which biology theme does this phenomenon represent?
Elephants flapping their ears to cool off would represent an adaptive behavior.
Why do African elephants have sutch long ears?
To cool themselves.
Why do elephants have long big ears?
African elephants live in a hotter climate than indian or asian elephants. Since elephants don't sweat they flap their ears to cool the blood vessels down as much as 10degrees.The Asian elephant has smaller ears because in Asia there are more trees to keep shade but in Africa there are less trees so the African elephant has to keep cool by swaying his or her ears back and forth to make a breeze.
Why is it an advantage for Savannah elephants to have large ears?
it keeps them cool somehow .
How elephants use ears to keep cool?
All they do is justflap them at their body and it creates cool wind
Why do an elephant have big ears?
Not joking - elephants have large, thin ears to cool their blood, thereby cooling their massive bodies. Otherwise, elephants would get too hot, and die.
Why do elephants flap their ears so much?
The reason why dogs and birds pant through their mouths and elephants flap their large ears, is to control (reduce) their temperature. Some animals can sweat through their skins and cool themselves as this sweat evaporates from their skin. However, dogs, birds and elephants (and perhaps some other animals) can not sweat so they either evaporate water in their mouths or pump blood into their 'radiator' sized ears to cool themselves.
