Overfishing in Japan, they can get hit by boats, and they get trapped in fisherman's nets
calves have to protect them selfs from predators
sharks
to make a Dolphin Diorama you will need...a boxpapercolor pencilsscissorsgluecardboardpainttypeand toy Dolphin's
The Irrawaddy Dolphin isn't extinct yet; although it isendangered. If we aren't careful then the dolphins could die out :(
well you need the dolphin fence to lv.4 and then you need the dolphin show research done and you need stadiums to do it and one you do it you need you dolphin happynes to be at 70 or higher to do it.
Yes, a female dolphin cannot sexually reproduce and have a baby dolphin without the male dolphin.
We can stop endangering the dolphins by stop hunting and killing them for meat, reduce hunting salmons (for it is the dolphin's diet), being careful using nets (in fishing), to be careful with speedboats, not disturbing them in their habitat. I hope that this helps :)
it need oxygento survive
oxygen, a dolphin can only hold their breath up to seven min.
they need it to live
no
they are mammals so they need water. they also need food
Yes
wht does a dolphin need in its habitat