It's a psychological bad habit that they do. It's almost a soothing mechanism like an autistic person who stems.
to make people laugh.
There are several possible reasons for people to make weird noises. Some people are simply amused to discover that they are capable of making weird noises. Some (but not all) deaf people are not aware that their efforts to speak are producing weird noises. Some people think that the weird noises that they make convey some meaning to other people who hear them - they may be trying to express themselves in some weird way. thats true and because they are just trying to get attetion and be weird
Well, dogs make weird noises for all sorts of reasons, they usually make noises if they want something like food or to be let outside. When dogs make weird nosies it is just like when we need to say something we talk, dogs bark or make a noise.
Yeah they moan
i cant name them all but here is a few. make names make weird noises wile they r reading
They hit things with things, blew on things, and made noises with their mouths.
They croak. and make weird ribbet-like noises.
lionfish make a very weird type of sound
The bark from the tree barked like a dog. HAHAHA!
they can't talk in human language, but they can make weird noises.
Moles don't really make sound but they might make kinda a little sound.
Because they need big enough mouths to get some of those big bugs in their mouths that they eat.