More adorable than scary really.
Blue poison dart frogs with obligatory mini-pumpkin.
Jae Jae loved his Halloween pumpkin. Until he destroyed it at least.
Lucifer and Abi the Asian lions do their best pumpkin impressions.
A slightly more niche one: an aquatic caecelian with a pumpkin.
The meerkats look less-than-impressed with the pumpkin carving skills of the ZSL London Zoo keepers.
Effie the Western lowland gorilla didn’t realise the pumpkins were for decorative purposes.
Giant waxy monkey tree frog on a miniature pumpkin at ZSL London Zoo
(c.) Grant Kother
Pumpkin and luttuce ice-lolly for ZSL London Zoo's retriculated giraffe.