In a recent government meeting, an entomologist highlighted the critical role of keystone native plants, particularly post oaks, in sustaining local wildlife and maintaining ecological balance. Keystone plants are essential for the food web, serving as a primary food source for various species, including butterflies, native bees, and birds. The expert noted that 96% of terrestrial birds depend on insects, primarily caterpillars, which thrive on these native plants during their life cycles.

The discussion emphasized that post oaks, belonging to the Quercus family, are the dominant keystone plants in the region, supporting 253 species of caterpillars, which in turn are vital for bird populations. The entomologist expressed concern over the decline of post oaks, linking it to a noticeable decrease in local bird diversity and abundance. He recounted personal observations of diminishing bird populations in Flower Mound, where once a variety of species frequented his backyard.

To combat this decline, the entomologist is researching local nurseries to explore strategies for increasing the planting of post oaks in the community. This initiative aims to restore the ecological balance and support the wildlife that relies on these keystone plants. The meeting underscored the urgent need for community action to preserve these vital natural resources and enhance local biodiversity.