Hummingbirds have extremely high metabolic demands and face welfare threats from habitat loss and climate-driven flower timing mismatches. Supporting hummingbird welfare requires understanding their unique biology.
Hummingbird welfare is fundamentally tied to flower availability. When energy intake falls below the extraordinary demands of sustained hovering flight, welfare deteriorates rapidly. Climate-driven flower timing mismatches and habitat loss reduce flower availability along migration routes. Providing supplementary feeders, planting native flowering plants, and reducing window strike risk are direct welfare interventions that individual households can take to support local hummingbird populations.