Crescent Honeyeater

The crescent honeyeater measures 14–17 centimetres (5.5–6.7 in) in length with a wingspan of 16–23 centimetres (6.3–9.1 in), and it weighs about 16 grams (0.56 oz). It is sexually dimorphic with the female a paler version of the male. The male is mostly dark grey, with clear yellow wing-patches; a broad black crescent, outlined in white, down the sides of the breast; and a white streak above the eye. The top of the tail is black with yellow edges to the feathers forming distinctive yellow panels on the sides of the tail. White tips on the undertail are usually only visible in flight. Voice: The crescent honeyeater has a range of musical calls and songs. One study recorded chatter alarm calls similar to the New Holland honeyeater, a number of harsh monosyllabic or tri-syllabic contact calls, and complex and diverse songs. The most common contact call is a loud, carrying "e-gypt", while the alarm call is a sharp and rapid "chip-chip-chip".