An animal rights group is calling for action after a dolphin's death. The dolphin had been in captivity for many years. This has prompted renewed demands for better treatment of the remaining dolphins.

The dolphin that died was a bottlenose dolphin named Chelsea. Further details about the circumstances of Chelsea's death are available from the source.

A seaside sanctuary is being proposed as a potential new home for the remaining dolphins, according to the group's renewed calls for change.