The
green honeycreeper (
Chlorophanes spiza) is a small bird in the tanager family. It is found in the tropical New World from southern Mexico south to Brazil, and on Trinidad. It is the only member of the genus
Chlorophanes.
Taxonomy: The green honeycreeper was formally described in 1758 by the Swedish naturalist Carl Linnaeus in the tenth edition of his
Systema Naturae under the name
Motacilla spiza. He specified the type locality as Suriname. The specific epithet is the Ancient Greek word for a common finch. Linnaeus based his description on the "green black-cap fly-catcher" that the English naturalist George Edwards had described and illustrated in his 1743 book
A Natural History of Uncommon Birds. In 1853 the German naturalist Ludwig Reichenbach erected the genus
Chlorophanes to accommodate the green honeycreeper. The name combines the Ancient Greek meaning green with meaning showing. A comprehensive molecular phylogenetic study of the tanager family Thraupidae published in 2014 found that the green honeycreeper and the golden-collared honeycreeper (
Iridophanes pulcherrimus) were sister species.
Seven subspecies are recognised:
- C. s. guatemalensis Sclater, PL, 1861 – south Mexico to Honduras
- C. s. argutus Bangs & Barbour, 1922 – east Honduras to northwest Colombia
- C. s. exsul Berlepsch & Taczanowski, 1884 – southwest Colombia and west Ecuador
- C. s. subtropicalis Todd, 1924 – north, central Colombia and west Venezuela
- C. s. spiza (Linnaeus, 1758) – Trinidad, east Colombia, Venezuela (except far west), the Guianas, and north Brazil
- C. s. caerulescens Cassin, 1865 – south-central Colombia through east Ecuador and east Peru to central Bolivia and west Brazil
- C. s. axillaris Zimmer, JT, 1929 – east, southeast Brazil
The purplish honeycreeper (
Chlorophanes purpurascens), a bird from Venezuela known only from the type specimen, is now thought to be an intergeneric hybrid between the green honeycreeper and either the red-legged honeycreeper or the blue dacnis.
The green honeycreeper is long and weighs , averaging about 19 g. It has a long decurved bill. The male is mainly blue-tinged green with a black head and a mostly bright yellow bill. The female green honeycreeper is grass-green, paler on the throat, and lacks the male´s iridescence and black head. Immatures are plumaged similarly to females. The call is a sharp
chip.
Behavior: This is a forest canopy species. The female green honeycreeper builds a small cup nest in a tree and incubates the clutch of two brown-blotched white eggs for 13 days. It is less heavily dependent on nectar than the other honeycreepers, fruit and seeds being its main food (60%), with nectar (20%) and insects (15%) as less important components of its diet.