There are several animals that could potentially be emptying your bird feeder at night. These animals are often opportunistic eaters and will take advantage of easy food sources, especially when their natural food supplies are scarce. In the United States, some of the main culprits include rodents, squirrels, chipmunks, skunks, opossums, raccoons, deer, and even bears.
Rodents, such as mice and rats, are often attracted to birdseed as it provides a readily available source of food. They are skilled climbers and can easily access bird feeders, even those hung high up. Squirrels are also notorious for raiding bird feeders. They are agile and can leap quite far, allowing them to reach bird feeders that are placed at a distance from trees or buildings. Squirrels can also chew through plastic or wooden feeders to access the seeds.
Chipmunks, similar to squirrels, are also skilled climbers and can easily access bird feeders. They are smaller in size but can still consume a significant amount of birdseed. Skunks are another nocturnal visitor that may empty your bird feeder at night. They are opportunistic feeders and will readily eat birdseed if they come across it. Opossums, although not as common, may also be attracted to bird feeders.
Raccoons are notorious for their ability to raid bird feeders. They are intelligent and dexterous animals that can easily open lids, remove baffles, or dismantle feeders to access the seeds. Raccoons are particularly active at night, making them a likely suspect if your bird feeder is being emptied overnight.
Deer can also be a culprit, especially in areas where they are common. They are known to be attracted to birdseed and can easily consume large quantities if given the opportunity. Bears are another potential visitor, particularly in areas where they are prevalent. Bears are attracted to the scent of birdseed and can cause significant damage to feeders in their quest for food.
Personal experience has shown that raccoons and squirrels are the primary culprits for emptying bird feeders at night in my area. These animals have demonstrated their ability to overcome various obstacles and access the birdseed. It is important to note that different regions may have different animal populations, so the specific animals emptying bird feeders at night may vary.
To deter these animals from emptying your bird feeder, there are various strategies you can try. Using squirrel-proof feeders or adding squirrel baffles can help prevent squirrels from accessing the birdseed. Placing feeders in locations that are difficult for animals to reach, such as away from trees or buildings, can also be effective. Additionally, using a mix of birdseed that is less attractive to certain animals, such as safflower seeds, may help deter them from frequenting your feeder.
The animals that may be emptying your bird feeder at night include rodents, squirrels, chipmunks, skunks, opossums, raccoons, deer, and bears. These animals are opportunistic eaters and will take advantage of easy food sources, especially when their natural food supplies are scarce. By implementing strategies to deter these animals, you can help protect your bird feeder and ensure that the seeds are available for the birds.