Goatsucker Nighthawks Are Vanishing. These Chicagoans Are Trying To Find Out Why

The Chicago Nighthawk Project seeks to gather vital data on common nighthawks, a bird species that has seen a significant decline in North America due to habitat loss and dwindling insect populations. Volunteers like Tristan Kirvin and Sam Tymorek observe these birds in urban areas to assess their local presence and living conditions. Edward Warden, president of the Chicago Ornithological Society, highlights the role of community efforts in conservation, noting the historical presence of nighthawks in urban settings. Although surveys show a 50 percent decline in nighthawk populations since 1966, initial findings from the project suggest that some still thrive in Chicago. The project aims to discover what habitats are beneficial for nighthawks, potentially guiding future conservation efforts.

Nighthawks are known for their distinctive calls and unique feeding habits, primarily consuming insects while being active during twilight. Their adaptation to urban areas, such as nesting on gravel rooftops, reflects their resilience despite environmental challenges. Warden remains hopeful that Chicago's urban landscape can continue to support these remarkable birds.