Maybe the rabbits tell it best. In the grazing lands and hayfields of the Big Valley, a mile east of the Main Ranch, the Big Thompson becomes a lazy, prairie stream and the well-developed riparian vegetation shelters eastern cottontails. The native and tame pastures on the Main Ranch support desert cottontails. The west end of the Ranch, on Palisade Mountain, is habitat for mountain cottontails. Our three species of cottontails demonstrate that Sylvan Dale is a microcosm, a "cross-roads" for species that, combined, range nearly from coast-to-coast—from Washington DC to Washington State, and from Alberta to Costa Rica.