Wanderlust World Wanderlust World Pinpointing the exact rabbit population in North America is challenging due to constant fluctuations and the animals' presence across diverse ecosystems. However, estimates suggest the continent hosts several hundred million rabbits, possibly exceeding one billion. Numerous species inhabit the region, with the cottontail rabbit being the most abundant. Other notable species include jackrabbits, pygmy rabbits, and brush rabbits, each adapted to specific habitats from deserts to forests.