Previous work has confirmed five different haplotypes present in mid-Wales. Haplotype is a genetic marker - a DNA sequence that can help us to understand the genetic makeup and ancestry of an animal. Put simply, haplotype is a close-knit group of genes that an offspring inherits from one parent.

So far, we have already confirmed that the unique mid-Wales haplotype is still present in the population, and early results show we have picked up another haplotype, which looks to be different again to all known haplotypes.

What does this mean for Red Squirrels and their conservation?

Firstly, it means that the work our team are doing to help maintain and improve the habitat for red squirrels in mid-Wales is incredibly important. This evidence also tells us that the red squirrels in mid-Wales have a high level of genetic diversity. This means that our conservation work and efforts are more likely to be successful because having a diverse gene pool helps populations adapt to changing environments.

With more variation, it is more likely that some red squirrels in mid-Wales will have variations in their genes that are suited to the environment. These individuals are also more likely to survive and produce babies that will also have these beneficial genes. All music to the ears of the project staff and volunteers! Our fingers are crossed that we have some new kits in mid-Wales come spring next year.

The Wildlife Trust’s Red Squirrel Officer, Sarah Kay-Purdon works with a team of dedicated volunteers to track down and monitor red squirrels in mid-Wales. Sarah said:
“It’s really good news that we’ve confirmed the mid-Wales haplotype is still present, and possibly have found another. We’re really excited to see the rest of the results and find out the family tree of our squirrels” she said “it’s now more important than ever to have the next steps planned. We need to be able to act on the results.”