Originally Posted by shogun323
Is it a constant clicking? or does it do it for a bit and then stop? The reason I ask is because Mantis don't actually click. The clicking noise from a Mantis comes from the impact of them striking their prey with an appendage. So basically how loud the noise is depends on what it is hitting.
May be a Pistol Shrimp. If it happens at night, try looking with a flashlight with a red lense.
Yep, or you can put a red cloth over a flashlight.