Why do squirrels birds and chipmunk can use the same resources?

Squirrels, birds, and chipmunks can use the same resources because they often occupy overlapping habitats and have different feeding strategies that allow them to exploit the same food sources without direct competition. For example, they may all feed on seeds, nuts, or fruits but do so at different times or in different ways—squirrels may hoard nuts, birds may eat seeds while perched or flying, and chipmunks may forage on the ground. This ecological niche differentiation helps reduce competition and allows these species to coexist in the same environment.