In what year did the dolphin become listed as endangered?
NEVERMIND I RECIVED AN ANSWER BUT THANKS ANYWAY GUYS :)
I believe the year that the dolphin was listed as endangers was in the year 1967. There are approximately forty types of dolphin in 17 genera. They are marine mammals that are strongly associated to whales and porpoises.
http://www.earthsendangered.com/full_list.asp This may help. There are a lot of species of dolphins, and I know that many are considered "threatened" but that doesnt equate with "endangered"....