Zoos around Europe put carved pumpkins in animal enclosures to see what would happen. Here is what happened.

Siberian tiger Ingrid and her four-month-old cubs, Rosa (left) and Zaria, investigate a pumpkin at Port Lympne wild animal park in Kent

Rosa pounces on the pumpkin

Chimpanzee Blossom eyes up a pumpkin in her enclosure at Blair Drummond safari park in Scotland

Foufou, a western lowland gorilla, with her two-year-old baby Louna, plays with a pumpkin at Port Lympne wild animal park

A ring-tailed lemur inspects a pumpkin at the Bioparco zoo in Rome, Italy

A northern plains grey langur plays with a carved pumpkin at Nyiregyhaza animal park in Nyiregyhaza, Hungary

A Japanese macaque plays with a pumpkin at the Bioparco zoo

Japanese macaques sit above a pumpkin at the Bioparco zoo

An orangutan nibbles a pumpkin at the Tierpark Hagenbeck in Hamburg, Germany

A red-crowned crane, also called a Japanese crane or Manchurian crane, takes a bite from a Halloween pumpkin at Nyiregyhaza animal park

An orangutan eats a pumkin in her enclosure in the Tierpark Hagenbeck

Two orangutans share a pumkin in their enclosure in the Tierpark Hagenbeck
[via
The Guardian]