2/5. Hamza Yassin investigates a family bust-up in the meerkat enclosure, and Megan McCubbin finds out what the animals make of our British Christmas traditions. Also in HD. [S,AD]
3/5. Megan takes Reuben the reindeer for a walk, 18 water voles are released into the park, and has a second koala baby been born at the park? Also in HD. [S,AD]
4/5. Megan and the keepers hide lumps of meat on a Christmas tree to create a puzzle for the cheetahs, and can Hamza spot signs of a festive romance in the cheetah enclosure? Also in HD. [S,AD]
1/5. Ben and Kate are back for the festivities. Four adorable tiger cubs are about to experience their first Christmas - but first, what will an urgent vet visit reveal? Also in HD. [S,AD]
4/5. Ben and Kate bring a Christmas treat to a tapir who may be feeling a little lonely. Meanwhile, the keepers hope for a Christmas romance between a pair of porcupines. Also in HD. [S,AD]
2/5. Ben and Kate have joined the keepers for a magical Christmas, and with babies being born all over the park, each one needs a visit before the big day. Also in HD. [S,AD]
1/5. Ben and Kate are back for the festivities. Four adorable tiger cubs are about to experience their first Christmas - but first, what will an urgent vet visit reveal? Also in HD. [S,AD]
5/6. There is a problem with Koda the red panda - he has an abscess which needs an urgent visit to the vet for an operation. Will he be cured in time for Christmas? Also in HD. [S]