The loveable sea creature was snapped with these horrific blisters in July 2016 after she was beached for 24 hours

But now the bottlenose dolphin is feeling dol-fine as she swims with her four pals near the Sutors of Cromarthy, Scotland.

Dr Barbara Cheney, of the University of Aberdeen, said that boffins were happily surprised at the sea change in Spirtle’s condition.

She said: “We weren’t optimistic when we first saw her two months after the stranding in July 2016 when we saw the extent of her wound and the damage to her skin.

“However, since then we have been happily surprised by the progress of her healing, and when we spotted her last Friday the wound was completely healed over.”

The bottlenose dolphin is feeling dol-fine as she swims with her four pals near the Sutors of Cromarthy, Scotland

Spirtle’s scarring has now healed over as she swims near the Sutors of Cromarthy, Scotland

The loveable sea-creature has even begun to make more friends after the traumatic incident.

The research fellow added: “When we saw her initially after the stranding she was often on her own, but now she is interacting more with other dolphins.

Her behaviour is what we would expect to see from any other six-year-old dolphin.”

Spirtle was gruesomely burned when she was stranded ashore in the Moray Firth in July 2016.

The bottlenose dolphin sustained the gruesome burns when she was stranded in the Moray Firth two years ago

The hapless mammal was only found chance when a lost couple stumbled upon her.

They had intended to go to Chanonry Point, a popular dolphin-watching hotspot, but read their maps wrong and instead found Spirtle.

The couple raised the alarm and volunteers from British Divers Marine Life Rescue staged a rescue mission for the animal.

Spirtle was lucky to have escaped with her life during the escapade said experts at the time.

Scientists at the University of Aberdeen and Whale and Dolphin Conservation officer Charlie Phillips have been monitoring her since.

It is hoped that the six-year-old will go on to recover fully and have babies