Blog: Species

Blog

A common blue butterfly sits on a leaf with its wings closed, showing the orange and black spots on the underside of the wings

Beguiled by blues

Butterfly expert Alan Sumnall offers a thorough guide to one of our most enchanting groups of butterflies – the blues.

badger

Marvellous mustelids

Mammal expert Stuart Edmunds introduces this incredible collection of carnivores.

harvest mouse

A very successful harvest mouse survey!

The volunteers of the Mon Gwyrdd youth forum in partnership with the Cwlwm Seiriol project took part in an incredibly successful harvest mouse survey this winter, monitoring the populations of…

A badger with classic black and white stripped face markings, peeking out from long yellow and green grasses.

Mammal mysteries

Have you spotted any mysterious tracks or unexplained droppings? Solve the case with some tips from Darren Tansley, the Mammal Detective.

pre-mating interactions RSWT - Neil Aldridge

Grey seal - Mating

It's mating season for grey seals and it's all played out on our coasts.

Pup Feeding - Anna Griffiths

Grey Seal BLOG - Pupping season

Right now grey seals/Morloi llwyd (Halichoerus grypus) will be returning to haul out sites all along our coasts for the pupping season.