Hallowe'en Celebrations At London Zoo
30 October 2012, 11:35 | Updated: 31 October 2012, 11:59
The animals at London Zoo are celebrating Hallowe'en with some festive treats.
Effie the western lowland gorilla, and Harri the Asian short clawed otter have been among the creatures enjoying their Hallowe'en enrichment.
Hooded ghouls will also be descending on the Zoo this week, as the Grim Keepers take over it's children's zoo.
And the meerkats and owls will be showing off their scary skills in the Halloween-inspired Animals in Action demonstration.