Do they have teeth ?

*The hector dolphin has teeth like a shake.*The hector dolphin only has 35 teeth.

Are they a mammal ?

*The hector dolphin is not a fish because they are a mammal like us.*They are warm blood like us.

Why are they grey?

*They are grey so they can hide in the rocks from other dolphins and shakes.

*They do not lay eggs.*Because how do they make a nest in water?*They can not make a nest in water .

DO THEY LAY EGGS ?

SOURCE

*WWW. Wwf hector dolphin. Com. NZ*WWW.facts on animals.com*WWW.hector dolphin facts. Com. NZ*WWW.kiwi consewation club .com*WWW.kiwi facts and others .com