The agami heron (Agamia agami) is a medium-sized heron. It is a resident breeding bird from Central America south to Peru and Brazil. It is sometimes known as the chestnut-bellied heron, and is the only member of the genus Agamia. In Brazil it is sometimes called Soco beija-flor, meaning 'hummingbird heron', thanks to its unique coloration pattern. The agami heron is listed as vulnerable by the IUCN, due to predictions of future habitat destruction within its range. Taxonomy The agami heron was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae. He placed it with the herons and cranes in the genus Ardea and coined the binomial name Ardea agami. Gmelin based his description on the "Agami heron" from Cayenne that had been described in 1785 by the English ornithologist John Latham in his book A General Synopsis of Birds. Latham had in turn based his description on a specimen owned by the army officer Thamas Davies and the description and illustration of "Le Héron Agami" by the French polymath Comte de Buffon in his Histoire Naturelle des Oiseaux. The agami heron is now the only species placed in the genus Agamia that was introduced in 1853 by the German naturalist Ludwig Reichenbach. The name agami is the word for a forest bird that was used by the indigenous people of French Guiana. The species is monotypic: no subspecies are recognised. Description This uncommon species is in length. It is short-legged for a heron, and has a thin bill which is considerably longer than the head. The neck and underparts are chestnut, with a white line down the centre of the foreneck, and the wings are shiny green. Wispy pale blue feathers decorate the crown, sides of the foreneck, and lower back. The legs, bill, and bare facial patch are dull yellow. During the breeding season the facial patch can change color to reddish. The sexes are similar, but juveniles are largely brown above with a white foreneck, and streaked brown-and-white underparts. The normal clutch size is two blue eggs. Distribution and habitat The agami heron is a Neotropical species occurring in Central and South America. The distribution area of the species extends from south-east Mexico through central and Caribbean Central America through the Amazon basin in South America, covering the following countries: Mexico, Guatemala, Belize, El