The hobby is a small, fast falcon that breeds in southern England and winters in sub-Saharan Africa. Its welfare is linked to dragonfly and hirundine abundance, and its conservation benefits from a growing understanding of migration ecology.
Hobby welfare is tied to the ecological web of flying insects and aerial prey. Adults hunting to feed chicks during the breeding season require abundant large insects - dragonfly populations are particularly important. Declines in dragonfly abundance through wetland loss and pollution directly reduce food availability for breeding hobbies. Migration imposes enormous energetic demands, and drought in African wintering grounds reduces prey availability, causing nutritional stress. Nest disturbance by birdwatchers and photographers can cause nest abandonment during the vulnerable early breeding period - a direct welfare impact caused by well-intentioned but poorly managed human interest.