If you know how to identify these you will know your culprit.
Animal droppings in attic.
The droppings are usually about a third of an inch long each.
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.
Small by the food.
This website has many photos of all the different animal feces.
Mice leave behind their feces wherever they.
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.
Squirrels in piles of.
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.
The droppings and urine can act as a vector for disease such as leptospirosis salmonella infection raccoon roundworm hookworm cryptosporidiosis and more.
Otter spraint may also just be oil deposited to mark a territory.
Keeping these animals out of your attic is the best approach.
Check on almost any surface not covered by insulation and there should be a layer of dust with animal tracks.
They leave trails all throughout the insulation where they run around.
They also leave nesting debris such as leaves and sticks.
Rats mice bean sized by entrances to the dwelling often in attics by the entrance.
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.
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.
As otter poo dries out it becomes pale and crumbly.
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.
Look at photos of raccoon feces or squirrel feces or rat feces or mouse feces or bat feces.
Also nesting material is the most common with squirrels in the attic.
Mouse rat and squirrel droppings.
Opossum droppings in the attic are very abundant when they live up there but that s not as common as with raccoons or rats.
One of the most commonly found and identified kinds of pest poop is mouse droppings.
Squirrels leave hundreds of droppings in the attic which look like fat little brown grains of rice.