Do plecos make noises?

CraigDalton

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This is a strange one.

I have a smaller 60l tank in my bedroom and it is on the cabinet that is beside my bed.

I for a while kept just neon tetras cherry shrimp and peppered corys in it and all was grand at night.

However I have very recently added a small bristlenose pleco and now the odd time at night I hear a noise sort of like a creaking noise like a much quieter version of a creaky door opening.

Am I going crazy or do the plecos make a noise?
 

PlasticGalaxy

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Well... Bristlenoses aren't commonly marketed as being able to make noise, but they have been known to.
 
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