A Lancashire zoo's oldest resident has died at the grand old age of 105.
Darwin, an Aldabra tortoise residing at Blackpool Zoo, was put to sleep earlier this week after suffering a severe leg problem.
Darwin arrived before the zoo opened in 1972 and became an iconic animal due to his vast size.
A statement from the Zoo said: "It is with great sadness that we announce that Darwin, the zoo’s oldest resident and much loved Aldabra tortoise, has passed away.
"Darwin had been receiving specialist treatment for a severe progressive leg problem for a period of time.
"Despite all the best efforts of his keepers and veterinary team, and consulting with leading worldwide reptile veterinarians, sadly there was no cure; his condition deteriorated and the very difficult decision was made to put him to sleep.
"Darwin arrived before the zoo opened in 1972 and became an iconic animal due to his vast size and being the first animal that people encountered when visiting the zoo.
"He was a wonderful link for so many people to the fascination of reptiles and he has really inspired the next generation of conservationists.
"Aldabra tortoises are one of the largest species of tortoise in the world originating from the islands of Aldabra Atoll, Seychelles, and they are the longest living animal on the planet.
"Darwin was thought to be around 105 years old, although we don’t have an exact age as there are no detailed records of his history.
"However, we do know that he is an irreplaceable feature of the Blackpool Zoo’s history.
"He had a personality on par with his size, making him a hugely popular member of our zoo family and was loved by all of our visitors.
"Staff and keepers are extremely saddened at his passing and are being comforted by the kind messages of condolence we are receiving."
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here