The hoopoe is a distinctive and beloved migratory bird whose welfare depends on the availability of suitable nesting cavities and insect-rich foraging habitats across Europe.
Loss of old trees with natural cavities, intensive grassland management removing insect food sources, and pesticide use reducing prey availability are the primary welfare and population threats. Nest box provision can supplement natural cavity availability in some areas. Climate change is shifting prey phenology, potentially mismatching with chick-rearing needs.