Hoopoe

Monotypic family of birds

Hoopoes are colourful birds found across Africa, Asia, and Europe, notable for their distinctive "crown" of feathers which can be raised or lowered at will. Two living and one extinct species are recognized, though for many years both extant species were lumped as a single species—Upupa epops. In fact, some taxonomists still consider the species to be conspecific.

From Wikipedia, under CC BY-SA. More on occurri.