To keep their species going.
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about 2-3 years
dolphins are mammels like us, they have babys and the babys nurse from the mothers.
usually just one but sometimes they will have twins :)
Animals such as dogs, bats, and dolphins can hear ultrasonic frequencies that are beyond the range of human hearing. They have specialized auditory systems that allow them to detect and interpret these high-frequency sounds.
yhhh your right because that's why they keep having to come up for air but have long breathing spans so can spend time under water another difference between fish and dolphins is that dolphins feed their babys with milk (mammal) and fish lay eggs (fish)
some kinds of sharks it there babys if there hungry
You have to have one of your babys in school to become another babys godparent
no
"a babys gatta do, what a babys gatta do"
a black mollies babys are normally bigger than guppys babys, they are little black fish.
she can have 2 or 1 babys rare times she had 3 babys