The Arapahoe County Sheriff’s Office Animal Services Unit is urging residents on Apr. 17 to take steps to keep local wildlife safe as warmer weather increases animal activity. The department said that young rabbits, raccoons, squirrels, skunks, and birds are more likely to become trapped in window wells or chimneys as they explore their surroundings.
The reminder comes as Animal Services Officers respond each year to calls about small animals caught in window wells—spaces common around homes that can pose hazards for wildlife. These incidents can lead to injury or prevent animals from escaping on their own.
“Many of these incidents are preventable,” Alyssa Haden, Animal Services Field Supervisor, said. “With a few simple home improvements, residents can significantly reduce the risk to wildlife while also avoiding potential damage to their property.”
Animal Services recommends installing polycarbonate or metal grates over window wells and ensuring covers fit properly so animals cannot slip through. Sealing gaps around foundations and window frames with mesh or other materials is also advised. If an animal becomes trapped in a window well, homeowners may place a wooden plank or small ladder inside the well for the animal’s escape; sometimes simply providing an exit and waiting is effective for nocturnal species. For smaller non-aggressive animals, using a bucket and broom gently can help lift them out safely.
Chimneys are another area where animals such as birds, raccoons, squirrels, and bats may seek shelter or build nests. Signs of wildlife in chimneys include scratching noises, droppings near the base, rust-colored stains, or nesting materials like twigs and fur. Residents who suspect an animal is inside should contact licensed professionals for removal before installing a full-coverage chimney cap if needed.
Officials advise calling local Animal Services or agencies like Colorado Parks and Wildlife if an animal appears injured or aggressive—or cannot be safely removed by residents themselves.


