Help keep track of coast’s bottlenose dolphin visitors

Researchers are particularly keen to learn if the dolphins have preferred breeding grounds, or any other reproductive patterns, because the pod has not ‘significantly grown’ in size since it was first identified in the 1990s.

Freya Diamond, an MSc Marine Conservation student at the University of Plymouth who will be analysing public sightings, said: “Despite them having been identified a number of years ago, we still know very little about them.

“That means we are not in the best position to fully understand the challenges they are facing and how we can support these dolphins in the future. “This project will hopefully provide us with the critical information we need to plug some of those knowledge gaps.”

Bottlenose dolphins are grey, not patterned, and measure two to four metres long. Anyone seeing the pod is urged to note the precise time, date and location.

Abby Crosby, marine conservation officer at the Cornwall Wildlife Trust, said: “This research is essential to provide evidence to support the conservation action needed to protect these special animals. Without this information and better protection there is a very real chance they will die out and never return to our shores, and to lose them would be a tragedy.”

Anyone photographing the dolphins is encouraged to take ‘clear, straight-on’ shots of their dorsal fins because individuals can be identified by their markings.

Harrassing dolphins is an offence and observers are urged not to get too close. Report your sightings by emailing scbottlenose dolphins@outlook.com or via the South Coast Bottlenose Dolphin Consortium Facebook page.