ZAGREB, Oct. 27 (Xinhua) -- Halloween comes early for some of the animals at Zagreb Zoo. Animals ranging from lemurs to gibbons enjoy festive "pumpkin treats".

A lemur ate food from a Halloween pumpkin in the zoo of Zagreb, Croatia, on Oct. 26, 2019. (Luka Stanzl/Pixsell via Xinhua)

An emu ate food from a Halloween pumpkin in the zoo of Zagreb, Croatia, on Oct. 26, 2019. (Luka Stanzl/Pixsell via Xinhua)

A hornbill ate food from a Halloween pumpkin in the zoo of Zagreb, Croatia, on Oct. 26, 2019. (Luka Stanzl/Pixsell via Xinhua)

Gibbons ate food from a Halloween pumpkin in the zoo of Zagreb, Croatia, on Oct. 26, 2019. (Luka Stanzl/Pixsell via Xinhua)■