Red squirrels are indeed territorial animals, especially during certain times of the year. They establish and defend territories rich in food resources, such as areas with a high density of nut-producing trees. The size of a red squirrel’s territory can vary, but it typically ranges from 1 to 7 acres. Males tend to have larger territories than females and are more aggressive in defending them, particularly during the mating season. Territorial disputes among red squirrels often involve chases and vocal confrontations. Understanding these territorial behaviours is crucial for humane wildlife management practices like those employed by Birch Fumigators, which ensure minimal disruption to the squirrels’ natural habitat.