Opossums are opportunistic omnivores with a highly varied diet. While their natural food sources include insects, rodents, fruits, and plants, they are also known to consume pet food left outdoors. This scavenging behavior stems from their adaptable nature and ability to thrive in diverse environments, including those close to human habitation. An accessible food source like pet food, particularly high-protein cat food, presents an easy meal for these animals.
Providing readily available food, inadvertently or intentionally, can alter the foraging habits of wildlife and create dependencies. This can lead to increased possum populations in specific areas, potentially increasing interactions with pets and humans. Understanding their dietary habits is crucial for responsible pet ownership and wildlife management. Historically, opossums have played a vital role in controlling insect and rodent populations, showcasing their importance within the ecosystem.