CHRISTMAS has arrived early at the Welsh Mountain Zoo with the arrival of adorable twin baby Cotton-Top Tamarins.

The twins have yet to be sexed however, keepers report they are doing well, showing behaviours that they would like to see, and are and beginning to explore their new home under the watchful eyes of mum and dad.

The twins are doing well. Picture: Welsh Mountain Zoo

The twins are doing well. Picture: Welsh Mountain Zoo

The Colwyn Bay attraction now has seven Cotton Top Tamarins under their care and continue to collaborate with other zoos who will potentially provide a home for the Tamarins in later years, in support of the wider conservation effort through breeding.

Weighing only 20 grams and measuring 5cm from head to tail at birth, the twins are already growing at a rapid pace. They will eventually grow to 18cm in length and will weigh 400g when fully grown.

Charlotte Dykes, marketing manager at the Welsh Mountain Zoo, said: “The arrival of the twins at Christmas is cause to celebrate here at the zoo. Cotton Top Tamarins are amongst the world’s most endangered species and new births will help us ensure their continued survival. The babies are now venturing outside, within their enclosures, and are becoming more adventurous and inquisitive, which are behaviours we like to see at this stage.”

The species are unique in their appearance with their bright white mains (hence the name) and old, wise facial appearance.

Wild horses Wendy (left) and Jessica (right)

Wild horses Wendy (left) and Jessica (right)

Wendy, a new female Przewalski's Wild Horse, has also arrived at the zoo.

Wendy has settled in well with horses Katrina and Jessica after arriving from Marwell Wildlife.

Corn Snake Tango tries to have a cheeky sneak peak at his presents. Picture: Welsh Mountain Zoo

Corn Snake Tango tries to have a cheeky sneak peak at his presents. Picture: Welsh Mountain Zoo

Other animals are enjoying festive fun. Tango, a corn snake, had a slither over his Christmas gift under the tree.