Why are antelope populations high on Colorado's eastern plains?

Habitat Factors

Colorado’s eastern plains provide an ideal habitat for pronghorn antelope, with vast expanses of shortgrass prairie and shrublands that offer suitable forage and cover. The region’s elevation, ranging from 3,500 to 5,000 feet, is characterized by low to moderate slopes, allowing antelope to move freely and easily. The area’s relatively low rainfall, averaging around 15-20 inches per year, is supplemented by a network of creeks, rivers, and reservoirs that provide essential water sources.

Public Land Access

The Colorado Parks and Wildlife (CPW) manages over 3 million acres of public land in the eastern plains, providing ample opportunities for antelope hunting. The draw system, which requires applicants to submit a permit application, ensures that hunting pressure is managed, allowing antelope populations to remain healthy. In 2022, the CPW set a draw permit quota of 15,000 permits for the eastern plains, with over 90% of these permits being drawn through the public draw process. Hunters can also apply for private land permits, which often offer more restrictive hunting opportunities.

Hunting Techniques

To successfully hunt antelope on Colorado’s eastern plains, hunters must employ effective techniques that take into account the animals’ speed, agility, and keen senses. Spot-and-stalk hunting is a popular method, where hunters use binoculars to locate antelope from a distance and then stalk them using cover and concealment. Experienced hunters often use calls, such as the coyote howl, to attract antelope and create shooting opportunities. The best time to hunt antelope in the eastern plains is typically during the early morning and late evening hours, when the animals are most active and vulnerable to hunting pressure.