There are two main attractors for birds:
The presence of either of these features will make birds hang around your carport.
Birds looking to build a nest prefer top rafters in your carport because of the inaccessibility to predators, including humans and land animals.
If you have been wondering how to get rid of birds in your carports, there are multiple means you can use to eliminate the presence of birds in your carport.
Methyl Anthranilate is food-grade pest control for birds. It is a biodegradable. It is not harsh like most chemical pest control methods.
Applying a few sprays of menthyl anthranilate every few weeks will keep birds from your carport.
A dummy snake and an artificial owl can help scare birds looking to build nests in your carport away.
Non-stick cooking sprays prevent mud and thistles, which sometimes blow in the surrounding, sticking on carport surfaces. This discourages birds from nesting in a carport.
Bird spike installations should be targeted on the top corners of the rafters, especially to avoid the continued presence of birds.