because there mammals
They have fat called blubber,which keeps them warm.
Dolphins live in both warm and cold water. They are found more often in warm water, but have blubber which insulates them for cooler water.
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Dolphins can live in both cold and warm water because they have blubber which keeps them warmer.
No, dolphins live in warm water an Ottawa has no warm bodies of water, and it is also too cold there.
warm water
Warm water Bottlenose dolphins 10 C to 32 C ( 50 F to 90 F)
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Dolphins are mammals, which means they are warm-blooded. Warm-blooded creatures thrive better in warm water and this is what most dolphins prefer.
It's because they need salt water in oceans,but there are river dolphins that need river water.
No one can say what the weather is in a dolphin's habitat because dolphins live in all most all the oceans and seas in the world. Most dolphins like warm, tropical areas. Since dolphins move according to their food supply, I would suggest you search what dolphins eat and find their habitat.
the livein ocean and they have cold water and warm water hABITATS