The southern flying squirrel, scientifically known as Glaucomys volans, is a creature of enchanting paradox. To the uninitiated, the idea of a flying squirrel pet might conjure up images of a true aerial acrobat, defying gravity with superhero-like prowess. In reality, their flight is a controlled glide, a breathtaking glide of skin stretched between limbs, making them more akin to furry, nocturnal gliders than day-flying companions. For the experienced small mammal enthusiast, however, these diminutive creatures offer a unique window into a secretive, energetic world, provided their complex needs are met with diligence and understanding.
Understanding the Southern Flying Squirrel
Before considering a southern flying squirrel as a pet, it is vital to move beyond the novelty and confront the biological realities of the species. Unlike their larger grey or fox squirrel cousins, which are diurnal and often ground-dwelling, southern flying squirrels are strictly nocturnal and arboreal. They are native to the hardwood forests of the eastern and southeastern United States, where they navigate the dark canopy with remarkable agility. As a pet, an adult southern flying squirrel measures only 8 to 10 inches in body length, with a flattened tail adding another 6 to 10 inches, and weighs a mere 3 to 5 ounces. Their soft, grizzled grey-brown fur and large, dark, expressive eyes are designed for low-light vision, making them captivating to observe during their active hours.
The Legal and Ethical Considerations of Ownership
One of the most critical first steps for any prospective owner is navigating the legal landscape, which varies dramatically depending on your location. While they are legal in some states like Alabama and North Carolina, they are strictly prohibited in others, including California and Hawaii, due to concerns about invasive species and ecosystem disruption. Many states and municipalities require specific permits for captive wildlife, and some ban them outright. Beyond legality, the ethical dimension cannot be ignored. These animals are wild creatures, not domesticated like dogs or cats. Captivity, no matter how well-intentioned, inherently restricts their natural behaviors of gliding through vast forest canopies and foraging over large territories. Potential owners must ask themselves if they can provide an environment that respects the animal's wild nature.
Housing and Habitat Requirements
Housing a southern flying squirrel is arguably the most significant challenge for a pet owner. A standard wire hamster or gerbil cage is wholly inadequate and would lead to severe physical and psychological distress. These dexterous animals are escape artists, capable of squeezing through gaps as small as a quarter of an inch. A suitable enclosure is a tall, vertical metal cage, ideally at least 24" x 24" x 36". The bars must be spaced no more than half an inch apart. The habitat should be enriched with horizontal branches for climbing, non-toxic artificial plants for cover, and most importantly, a substantial nesting box high in the cool, dark upper portion of the cage where they can curl up for the daylight hours. The temperature must be kept consistently above 70°F (21°C), as they are highly susceptible to cold stress.
Diet and Nutrition
Feeding a southern flying squirrel a nutritionally balanced diet is complex and requires careful research. Their natural diet consists of a variety of insects, nuts, seeds, fruits, and tree sap. As pets, a high-quality, formulated rodent pellet should serve as the dietary foundation. However, this must be supplemented with a significant amount of protein, such as live or gut-loaded insects like crickets, mealworms, and waxworms. Calcium and vitamin supplementation is often necessary to prevent metabolic bone disease. Fresh water must be available at all times, typically via a sipper bottle to keep the enclosure clean. Owners should avoid feeding sugary fruits, raw beans, and chocolate, as these can be toxic.
Behavior and Social Needs
Southern flying squirrels are highly social animals in the wild, living in colonies of a dozen or more, and this trait is paramount to their well-being in captivity. Keeping a single squirrel is strongly discouraged and can lead to severe depression, lethargy, and self-mutilation. If possible, they should be housed in compatible pairs or small, same-sex groups to thrive. Despite their small size, they possess boundless energy. They are incredibly active foragers, and their enclosure should encourage natural behaviors like climbing and gliding. While they can become habituated to human handling, they are not typically "cuddle" pets. Interactions are often more about observation and gentle handling rather than holding, and they may nip if frightened or stressed.
Lifespan and Veterinary Care
Finding a qualified veterinarian experienced in treating exotic mammals, particularly gliding squirrels, is a major hurdle for owners. Standard cat and dog veterinarians often lack the specific knowledge required. With proper care in an appropriate environment, a southern flying squirrel can live for 5 to 8 years in captivity. Their primary health concerns include metabolic bone disease from improper calcium intake, respiratory infections due to incorrect humidity or temperature, and dental issues, as their teeth grow continuously. Annual check-ups are essential for monitoring their health and catching potential problems early, which requires a commitment to locating an exotics-savvy vet before acquiring the animal.
Is a Southern Flying Squirrel Right for You?
Owning a southern flying squirrel is not a decision to be made on a whim or based on their undeniable cuteness. It is a long-term commitment that demands a high level of specialized knowledge, financial resources, and time. The rewards, however, are profound for the dedicated caretaker. Observing their intricate gliding maneuvers, their social interactions within a colony, and their curious exploration of a thoughtfully designed habitat offers a unique glimpse into the life of a true woodland creature. For the passionate and prepared individual, they can be fascinating and rewarding ambassadors for the world of exotic pets, provided the animal's welfare remains the absolute top priority.