Bigger critters such as raccoons and opossums leave very large droppings throughout the attic such as in this photo of possum poop seen to the right.
Animal droppings in attic.
You can also look at the animal tracks left in the dust in the attic.
Small by the food.
Look at photos of raccoon feces or squirrel feces or rat feces or mouse feces or bat feces.
Take steps to correct the conditions that attract critters in the first place.
One of the most commonly found and identified kinds of pest poop is mouse droppings.
If you have taken precautions to get rid of mice but continue to find droppings in the same place over and over again then a further investigation needs to be done.
They also leave nesting debris such as leaves and sticks.
The droppings are usually about a third of an inch long each.
When animals live in your attic they always defecate and urinate and they may leave a big mess behind.
Squirrels in piles of.
Mice leave behind their feces wherever they.
As soon as outdoor food sources dry up in the winter and the temperatures dip nearby mice will look to your garage crawl space attic or home for warmth and food.
Rats mice bean sized by entrances to the dwelling often in attics by the entrance.
If you don t want to dissect or take too close of a look at the animal droppings you find in your house follow this quick guide to identify the type of poop in your home.
Keeping these animals out of your attic is the best approach.
Squirrels leave hundreds of droppings in the attic which look like fat little brown grains of rice.
Known as spraint otter droppings are normally coarse and black full of fish scales shell fragments fish and crayfish parts and sometimes feathers or fur.
Also nesting material is the most common with squirrels in the attic.
If you know how to identify these you will know your culprit.
Otter spraint may also just be oil deposited to mark a territory.
Squirrels raccoons and rodents can carry disease and chew through your wiring creating a fire hazard.
This website has many photos of all the different animal feces.
They leave trails all throughout the insulation where they run around.
As otter poo dries out it becomes pale and crumbly.
Mouse rat and squirrel droppings.
Check on almost any surface not covered by insulation and there should be a layer of dust with animal tracks.