Eurasian Hoopoe (Upupa epops): Biology, Ecology, and Behavioral Insights of a Distinctive Bird Species The Eurasian Hoopoe (Upupa epops) is among the most visually striking and culturally symbolic bird species of the Old World. Recognized instantly by its fan-shaped crest, boldly patterned plumage, and undulating flight, the Hoopoe occupies a unique ecological niche across Europe, […]