Latest news with #bottlenoseDolphins
BBC News
6 days ago
- General
- BBC News
Why are these scientists trying to collect dolphin poo?
When you think of dolphins frolicking in the sea, you may be picturing a warm, sunny, tropical island somewhere. But did you know there are around 200 bottlenose dolphins living in Cardigan Bay just off the coast of Wales? Well, scientists have been studying the pod of dolphins for years, but they have come up with a new way to learn more about them. By studying their poo. The team of conservationists funded by the Nature Networks Fund in collaboration with Aberystwyth University are trying to learn more about the dolphin's relationships and movement patterns. They are therefore attempting to collect poo samples from as many dolphins in Cardigan Bay as possible using nets after the marine creatures do their 'business'. They will then be able to send the poo to Aberystwyth University to be analysed to help understand what they have been feeding on and therefore, where they are getting their food from. With enough data (poo), they will also be able to build individual profiles for each dolphin and perhaps even find similarities between biological family members. But the poop isn't the only thing they will be looking closely at. They will also attempt to match the samples with photo identification records of the dolphins gathered on camera by members of the Wildlife Trust of South and West Wales. Sarah Perry, the trust's marine conservation and research manager, said she hoped the study would "unravel the mysteries of bottlenose dolphin ecology in Cardigan Bay"."This project covers an area of research that we have aspired to embark on over the past decade or so, and we are excited that it has come to fruition at a time when it is even more important that we build on our knowledge of the species in the waters around us."
BBC News
7 days ago
- Science
- BBC News
Cardigan Bay bottlenose dolphin mysteries to be solved by collecting poo
Conservationists are hoping to learn about a group of bottlenose dolphins that make their home in Welsh waters - by studying their 200 bottlenose dolphins are said to live in and around Cardigan Bay and, although they have been studied for several years, experts want to learn more about their relationships, breeding potential and movement of samples will help them to understand what they have been feeding on and where and help build individual profiles for each will also attempt to match the samples with photo identification records of the dolphins gathered on camera by members of the Wildlife Trust of South and West Wales. The trust secured funding for the project from the Welsh government's Nature Networks Fund in collaboration with Aberystwyth samples will be gathered by net after the dolphins defecate and then analysed by university scientists using techniques to extract detailed data about the animals' diet using environmental DNA (eDNA).Sarah Perry, the trust's marine conservation and research manager, said she hoped the study would "unravel the mysteries of bottlenose dolphin ecology in Cardigan Bay"."This project covers an area of research that we have aspired to embark on over the past decade or so and we are excited that it has come to fruition at a time when it is even more important that we build on our knowledge of the species in the waters around us."
