If you are hearing scratching or gnawing sounds in your roof void it is unlikely to be elephants well not fully grown ones but what ever it is can sound pretty big ceilings amplify sound like the sounding boards of musical instruments.
Scratching in attic.
Though bats are typically quiet nocturnal animals they do make high pitched screeching sounds around dusk or dawn.
The problem identifying what may be causing this scratching noise is that it happens mostly in the night when the whole house is very quiet.
The most common noise mice make in the attic is a very light scratching noise.
Almost everyone has micein their attic and at some time will hear mouse noises in the attic.
You ll hear these pests more at night as they re looking for food although colder temperatures also increases activity.
Scratching sounds in the attic or walls if you hear scratching or knocking sounds in your walls or attic then this is a pretty good indication that it will be a wild animal in your home.
This includes raccoons bats mice rats and flying squirrels.
A scratching in the attic early in the morning call if likely to be a grey squirrel.
Bats may be heard if they have to move from a daytime roosting area to an exit point.
Scratching type noises can be anything from mice and rats to a large nest of carpenter ants communicating back and forth to wasps hornets and yes larger rodents such as squirrels.
Squealing sounds of heavy walking from the ceiling.
Regarding my case matusiak explained it would be very rare for a mouse to be inside an interior wall but as he questioned me further we hit on a possibility.
Many of the species that you have in your attic are nocturnal and are more likely to be active at night.
Most animals scratch in the attic to clear out space for nesting or maybe to bury food.
In addition to hearing consistent scratching sounds another important sign you have bats in the attic is high pitched screeches.
Raccoons rats mice and squirrels all scratch.
Even if you don t catch a glimpse of the animal you can frequently figure out what it is just based on when it makes noise and what it sounds like.
You re most likely dealing with a nocturnal animal since you hear noises at night so it may not be squirrel.
Scratching sounds in the attic or walls animals most times the strange noises and sounds coming from hidden places in a home is the first indication that some uninvited house guests have moved in and may just be getting comfortable.