If you mean do dolphins live for one year then the answer is no, The average life expectancy for the bottle-nose dolphins is about 25 years. the maximum age (which only a few will reach) is more than 40 years.
Female dolphins usually have only one dolphin a year.
no
Dolphins mating seasons are throughout the year, but in some areas dolphins do it in the fall and spring. It usually takes 9-17 months until birth, depending on the species. When the dolphin gives birth, the female will distance herself from the pod (a pod is a group of dolphins that live together, also known as a school) often going up to the surface of the water. A baby dolphin is known as a calf (calve)
It's estimated that thousands of dolphins and other marine mammals die each year due to plastic pollution, including plastic bags. While exact numbers can vary, one study suggested that over 100,000 marine animals die annually from plastic entanglement and ingestion. Dolphins can mistake plastic bags for food, leading to choking, starvation, or internal injuries. Efforts to reduce plastic waste are crucial in mitigating this threat to marine life.
Spotted dolphins can give birth to two calf's at a time, but generally both of them die. Mostly however they have one calf every other year.
For approximately one year
One reason the dolphins and porpoises are becoming fewer in number is fishing which kills many of these animals every year.
Dolphins usually have one to two children at once. They will give birth once a year, so the answer is based on the life span of the animal.
Miami dolphins
one team, the Miami dolphins
No, the Redskins won't play the Dolphins until 2011. The Redskins play the AFC South in 2010. This year they play the AFC West, In 2008 they played the AFC North and in 2007 was when they played the AFC East, including being the victim of one of New England's perfect regular season.
All animals breathe one way or another, to get oxygen carbon dioxide out. It's that or die.