no there not they start to get traing when the adalesents
Dolphins have been trained many things, but in the wild out in the ocean theres no one out there to train them, so yes dolphins are trained and naturaly nice.
Well most dolphins are trained so their trainers can earn some money.
bad when there not trained but good when there trained
There are no whales that give birth to dolphins. Dolphins give birth to dolphins; whales give birth to whales.
no because most dolphins are like born trained so no
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?
Sometimes they eat them, poor dolphins! Orcas are a member of the dolphin family, but can be trained to not eat them. They are both very alike, they can be trained to do tricks and get along.
Only female dolphins give birth. Although male Bottle-Nosed Dolphins will have sex with other male Bottle-Nosed Dolphins.
No sharks cannot be trained cuz they are not friendly as dolphins and will not except being put in a tank.
Puppies and not be trained from birth.
Dolphins have been trained to do various things such as locating enemy combatants for the navy and rescue lost naval swimmers(military dolphins). They are also trained to have babies................
Yup they are but not as much as the trained ones. :D