Carpet beetles are especially drawn to wool fur leather animal hair and feathers.
Carpet beetles ceiling.
Strangely enough the adult carpet beetle feeds on pollen and nectar and is common on outdoor plants.
Carpet beetles cause the most damage during this stage while finding natural fibers to eat which can include your clothes furniture and carpet.
Once mated the female carpet beetle avoids light and may move indoors to lay eggs in suitable dark areas.
Major carpet beetle infestations with lots of beetles emerging all at once are usually traced to an animal carcass like a dead raccoon in a chimney or a dead squirrel in the attic.
They have also been found in spices and grains and could contaminate your entire pantry.
Below a floor or in the ceiling or in an attic.
This is why the adult beetles are now climbing walls and heading for windows looking for a way to get outside to feed and mate.
If your beetles were infesting a carcass in a wall void or other space in most cases you would have smelled the decay.
Many of us have seen them but few people know what these miniscule insects are actually capable of.
Carpet beetles enter homes through doors windows and other openings although they may be brought in on cut plants and flowers as well.
Carpet beetles are a fairly common pest.
Some carpet beetles make their homes inside the nests of birds or other animals and can live in walls or chimneys feeding on dead insects and animals.