The majority of them swim with the help of their hind legs , which have become specialized to function as oars .
इनम स अधकश कट पतवर क करय करन क लए वशषट बन गई पछल टग क सहयत स तरत ह .
<bos><start_of_turn>user
The majority of them swim with the help of their hind legs , which have become specialized to function as oars .<end_of_turn>
<start_of_turn>model
इनम स अधकश कट पतवर क करय करन क लए वशषट बन गई पछल टग क सहयत स तरत ह .<end_of_turn>
