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Yes, dolphins do have hearts. They also have lungs, a brain, and a stomach.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoSeeing as it is a mammal and it bleeds, I'm guessing... yes.
Wiki User
∙ 12y agoyes they have a heart or else they would'nt be able to live or punmp blood around there body :p
Wiki User
∙ 16y agoYes, fish have hearts.
Wiki User
∙ 13y agoYeah. They have to have one to live.
Anonymous
yes
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Can you write a sentence about dolphins that has personification in it?
The dolphin's famous smile has long captured our hearts.
Can you eat dolphin while pregnant?
I don't really know.Questionable..♥ dolphins..8)
Are Dolphins vertebrates or invertebrates?
Dolphins are vertebrates.
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 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.
Which organism is at the higher trophic level - dolphins or plankton?
dolphins
How do male dolphins protect female dolphins?
by protecting the female 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.
