Emerald Starling

Emerald starling

The emerald starling, also known as the iris glossy starling, is a species of starling occurring in West Africa, where it inhabits lowlands and savanna of Côte d'Ivoire, Guinea and Sierra Leone. It was formerly sometimes treated in its own monotypic genus Coccycolius, but genetic studies have now shown it to be a typical member of the glossy starlings in the genus Lamprotornis.

Emerald

Emerald is a gemstone and a variety of the mineral beryl (Be3Al2(SiO3)6) colored green by trace amounts of chromium or sometimes vanadium. Beryl has a hardness of 7.5–8 on the Mohs scale. Most emeralds have many inclusions, so their toughness is classified as poor. Emerald is a cyclosilicate. It occurs mainly in association with quartz, muscovite, albite, mica schist, Pyrite schorl, microcline, fluorite, smoky quartz and elbaite.

Starling

Starlings are small to medium-sized passerine (perching) birds known for the often dark, glossy iridescent sheen of their plumage; their complex vocalizations including mimicking; and their distinctive, often elaborate swarming behavior, known as murmuration.

Shades of green

Varieties of the color green may differ in hue, chroma or lightness, or in two or three of these qualities. Variations in value are also called tints and shades, a tint being a green or other hue mixed with white, a shade being mixed with black. A large selection of these various colors is shown below.

emerald

Noun

1. Any of various green gemstones, especially a green transparent form of beryl, highly valued as a precious stone.
2. Emerald green, a colour.

Adjective

1. Of a rich green colour.

starling

Noun

1. A family, Sturnidae, of passerine birds.

Noun

1. An enclosure like a coffer-dam, formed of piles driven closely together before any structure or work, as a protection against the wash of waves, commonly used to protect the piers of a bridge.
2. One of the piles used in forming such a breakwater.