What to feed, what to limit, natural diet context, water, food hygiene and practical feeding examples.
Tree squirrels are built for vertical movement, flexible routes, secure nest sites and repeated foraging. Photos throughout the guide connect care decisions back to those natural demands.
Wild tree squirrels do not live on nuts alone. Depending on species and season they use mast and seeds, buds and flowers, bark and inner plant tissues, fruits and berries, fungi, roots and occasional animal matter such as insects or eggs. Seasonal variety is normal.
These are reference examples, not one-size-fits-all prescriptions. Use them to connect the written guidance to posture, movement and habitat.
Use a nutritionally complete squirrel/rodent food as the nutrient anchor, then build variety with safe vegetables, clean browse and species-appropriate wild foods. Keep nuts, seeds and sweet fruit limited so they do not displace the balanced foods.
The goal is not to copy a wild scene literally; it is to preserve the movement, choice, retreat and foraging opportunities the animal is adapted to use.
Avoid nut-and-seed-only diets, constant high-calorie treats, moldy stored mast, salty/sugary human foods, pesticide-treated browse and any plant that has not been positively identified as safe.
High-value foods can make an animal look enthusiastic while the overall diet becomes deficient. A squirrel that fills up on nuts, seeds, fruit or treats may refuse the foods that supply needed fiber, minerals and protein.
As you finish the care plan, check that food, structure, routine and safety still support the animal as a living, moving squirrel—not just an occupant of a cage.
