Diversity In Native Grasses — Why Is It Important For Birds?

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Native Grass Diversity and Bird Habitat Native grasses play a vital role in providing habitat for birds in upland ecosystems. A mix of warm-season and cool-season grasses, such as big bluestem, indiangrass, and switchgrass, can support over 100 species of birds. These grasses can be planted in Conservation Reserve Program (CRP) areas, which are designed to protect and restore habitat for wildlife, including upland birds.
Nesting Cover and Seed Production Native grasses provide essential nesting cover for birds, such as nesting sites, escape cover, and brood rearing habitat. The density and diversity of native grasses can impact the availability of nesting sites, with dense stands of grasses offering more nesting opportunities. In addition, native grasses produce seeds that serve as a critical food source for birds, particularly during the breeding and molting seasons. It is recommended to plant 2-3 pounds of native grass seeds per acre, depending on the species and soil type, to ensure adequate seed production and habitat diversity.
Techniques for Native Grass Restoration Restoring native grasslands requires careful planning and management. Techniques for native grass restoration include soil preparation, seed selection, and proper planting and maintenance. Soil preparation involves testing and amending the soil to ensure it is suitable for native grass establishment. Seed selection involves choosing native grass species that are well-suited to the local climate, soil type, and moisture levels. Proper planting involves broadcasting or drilling seeds at the correct depth and spacing, followed by adequate moisture and management to promote establishment and growth.