Breeding male is unmistakable: bright green with a long tail. Non-breeding male is duller but usually still shows some iridescent green and an elongated tail. Female is a big, dull sunbird with a long bill. Found in fynbos, moorland, grassland, scrub, and exotic tree plantations. Restricted to high elevations except in South Africa, where it occurs down to sea level. Song consists of “tyep” notes and emphatic rattles. Female similar to female Bronze Sunbird but larger, duller below, and with a fainter eyebrow.