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A dolphin has blubber on them, the blubber is like a fatty layer of skin that helps to keep them warm in below 0 waters. their blubber is smooth and feels like rubber, and it keeps them at a regular body temperature.
some dolphins have markings on their blubber, some have spots or scratches from other marine animals attacking them.
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Are dolphins going extinct?
only one species of dolphins at this time that are going extinct are the pink river dolpinsHector's dolphins (New Zealand dolphins) are also in danger of becoming extinct. The endangered river dolphins are Amazon River dolphins, Ganges River dolphins, Chinese White dolphins, Indus River dolphins, and La Plata River dolphins.
Are Dolphins vertebrates or invertebrates?
Dolphins are vertebrates.
Are dolphins extinct?
No, but some species of dolphins are endangered, like the Indus River dolphins and the Yangtzee River dolphins. The pink Amazon River dolphins and the Ganges River dolphins are classed as vulnerable.no
How are female dolphins and male dolphins alike?
they are both dolphins.
What shape are pink dolphins teeth?
they are the same as regular dolphins. Pink dolphins are just albino dolphins.
What do you called a group a dolphins?
a group of dolphins is called a school of dolphins.
How do male dolphins protect female dolphins?
by protecting the female dolphins...
Which organism is at the higher trophic level - dolphins or plankton?
dolphins
What are the name of the dolphins that live in New Zealand waters?
Dusky Dolphins, Hector's Dolphins, Maui's Dolphins, Bottlenose Dolphins, Common Dolphin, Pantropical Spotted Dolphin.
Are dolphins afraid of dolphins?
No, dolphins are very peacefull. They don't fight with eachother.
Are dolphins wild?
some dolphins are.
Who are better dolphins or the bills?
dolphins
