A troop of monkeys entered a women-only college in the Saudi city of Bilqarn despite the barbed wires placed on the boundary wall, according to Almowaten.
A video posted online showed the apes "hanging out" inside the academic establishment, which caused panic among students.
This is not the first time that monkeys stormed the college, which is part of Beesha University, looking for food.
Last October a barrel of monkeys entered the college through one of the gates which was left open.
The university officials installed a two-metre-high metallic fence but it failed to deter the apes from breaking into the college.