Marine mammals reproduce the same was as land animals do. The parents mate, the babies grow inside the mother and then are born alive. Some are born in the ocean and others on land.
they reproduce by giving birth to young ones
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They are mammals so their reproductive Biology is equivalent to that of all mammals.
Yes! Som examples: All cetaceans (dolphins, whales & porpoises), seals, otters etc
No true fish are mammals. There are marine mammals such as the dolphin, orca, and whales.
Whales -- not porpoises or dolphins -- are generally considered carnivores and predators. Some species prey on organisms as small as microscopic plankton, whereas other species, such as the sperm whale, prey on large fish and other large sea creatures. Note that orcas (killer whales) and pilot whales are not really whales but are more closely related to dolphins and porpoises.
Fish, copepods, whales, dolphins, sirens, mermaids, mermen.
true
Most fish reproduce sexually (as per usual there are exceptions). Marine dwelling mammals (dolphins and whales) all reproduce sexually.
Some do. Certainly aquatic ones such as whales and dolphins.
You can't! Dolphins are whales.
Whales and dolphins.
There are no whales that give birth to dolphins. Dolphins give birth to dolphins; whales give birth to whales.
whales and dolphins both have fins, but dolphins are much smaller than whales
Some small whales are called dolphins, but small whales are still whales.
No, dolphins and whales are dolphins and whales, members of the Order Cetacea. Only people are humans. Humans, like dolphins and whales, are mammals. But humans are members of the Primate Order.
because some whales are different
WHALES!
Whales and dolphins belong to the order of Cetacea.
No. Whales give birth to whales and dolphins give birth to dolphins. Yah. how do you think whales come to the world if they only give birth to dolphins?