Why do I see dead ants on my floor every day?
Approved answer
Possible Reasons for Dead Ants in Your Home
There are several factors that could explain the presence of dead ants on your floor. One possibility is that you may be dealing with an ant infestation. Alternatively, some ants might have entered your house from the outside and succumbed to the cold temperatures. Another reason could be that the ants were affected by pesticides used within your residence.