Yes. That's how there are still manatees today.
manatees have babies on the saltwater river
Manatees can start reproducing when they are around 12 years old. They are able to have babies every 2 years after that.
they have it in shallow warm water
1000000000000000
Only one.
One or two
one kind of manatee the stellar sea cow, is already extinct there are only about 2000 Florida manatees left around our state many live in the St.Johns river manatees have babies once every five years and with how little the manatees survival chances are there aren't many babies being born.
yes, on average a crocodile eats about 58 manatees per year. in their whole lifetime they eat about 3,076 manatees. sometimes the mom will injure a manatee and the crocodile babies will grub on the manatee until it's officially dead
Boats - propellers kill more manatees than any other predator.
Manatees usually give birth to one calf per pregnancy, although twins are sometimes possible.
there are manatees
No, why would they be, they're just big, cute sea cows!