a female dolphin can have up to about 10 to 13 calves in her life time, and at a time, twins are very rare so usually 1.
1
thay have a 100
2000000 kilogrammes
1
Normally just one calf is born, but I have seen cases where they have given birth to twins.
1-7
Luckily, dolphins is not an endangered species. The population numbers increases yearly at steady pace. Its because the amount of dolphins are born are greater that the amount of dolphins that die out. Today the amount of dolphins are more than enough. Currently, there are about 60,000-80,000 dolphins in this world today
Usually just one, it has been known for twins to be born though
??? They're born alive - looking just like little dolphins.
Dolphins are born with whiskers which soon fall out due to water pressure.
in the ocean
There are three tyeps of dolphins.