If the noise is during the day especially in the early morning or evening before sunset then it s almost surely squirrels.
A animal is in attic scratching at night.
Raccoons are active at nighttime nocturnal.
Raccoons can be some of the loudest animals when stuck inside the home.
You re most likely dealing with a nocturnal animal since you hear noises at night so it may not be squirrel.
Though bats are typically quiet nocturnal animals they do make high pitched screeching sounds around dusk or dawn.
During the night hours you may hear raccoons running back and forth in the ceiling of your home or scratching at your drywall.
Type time of noise.
The time of year can determine what type of an attic noise you might be hearing from a raccoon.
The time you hear it is a big clue.
In addition to hearing consistent scratching sounds another important sign you have bats in the attic is high pitched screeches.
They are also nocturnal animals and it is common to hear them running back and forth in the attic at night and scratching the ceiling boards.
Squealing sounds of heavy walking from the ceiling.
Ultimately an inspection of the attic will tell you what animal you ve got.
Raccoons will enter attics when looking for shelter and will make a comfy home out of your attic insulation.
Take steps to correct the conditions that attract critters in the first place.
Squirrels raccoons and rodents can carry disease and chew through your wiring creating a fire hazard.
This one is a little more vague but of course thumping usually comes from larger animals so it s most likely from raccoons or opossums.
Raccoons rats mice and squirrels all scratch.
Raccoons make very loud noises too.
If the noise of the animal in the attic is at night it s probably raccoons rats or another nocturnal animal.
Most animals scratch in the attic to clear out space for nesting or maybe to bury food.
Thus most of the noise you ll hear will be at night often soon after sunset and soon before sunrise as the animal exits and then re enters the attic in its nightly foraging for food.
Keeping these animals out of your attic is the best approach.
What sound does a raccoon make.
Raccoons go out to find food and water and then return in the early morning.
Both mice and rats make scratching sounds in an attic.
Raccoons are notorious for making themselves comfy in your attic insulation.