Cheeky monkeys got into the spirit of Halloween early as they gave each other a playful fright messing around with masks and disguises at a Bedfordshire safari park.
Ring-tailed lemurs had fun scaring their friends with ghoulish Frankenstein and vampire masks.
Meanwhile a brave Patas monkey proves heââ¬â¢s not scared of monsters by eagerly tucking into this sorrowful jack-o-lantern pumpkin.
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Aww, they are so cute!
