If you're tired of dealing with messy trash spills caused by scavenging birds like crows, gulls, or raccoons, you're not alone. These clever creatures can be persistent, but the right trash can depth can make a big difference. Generally, an outdoor trash can should be at least 3 feet (about 0.9 meters) deep to effectively prevent most scavenging birds from reaching the contents. This depth makes it hard for them to perch and dig in comfortably.
Why does depth matter? Birds rely on their ability to balance and access waste easily. A shallow bin allows them to stand on the rim and probe inside, while a deeper one forces them to fully enter, which they often avoid due to the risk of getting trapped. For added protection, combine depth with a secure, tight-fitting lid—opt for locking mechanisms or weighted tops that birds can't easily pry open. Also, consider placing the trash can in a shaded, less open area, as birds are bolder in wide spaces.
In summary, aim for a bin that's 3 feet deep or more, and always pair it with a sturdy lid. This simple step can save you from frequent clean-ups and help keep your outdoor space tidy and bird-free.