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The black robin is a small, sparrow-sized bird measuring 10–15 centimetres (3.9–5.9 in). Its plumage is almost entirely brownish-black, with a black bill and brownish-black yellow-soled feet. Females are usually slightly smaller than males. Male songs are a simple phrase of 5 to 7 notes. Its call is a high-pitched single note. Their eyes are dark brown. Black robins moult between December and March.
Text from Wikipedia, licensed CC BY-SA 4.0.
When to see the Black Robin
One bar for each month. Filled bars are the 6 months with records; pale bars are months with none. The wide bar is March, the month with the most records.
Where to see the Black Robin
The map shades 1 country with regular records. Everything unshaded has no records. Countries are listed below the map.
About the Black Robin
The black robin or Chatham Island robin is an endangered bird from the Chatham Islands off the east coast of New Zealand. It is closely related to the South Island robin. It was first described by Walter Buller in 1872. The binomial commemorates the New Zealand botanist Henry H. Travers (1844–1928). Unlike its mainland counterparts, its flight capacity is somewhat reduced. Evolution in the absence of mammalian predators made it vulnerable to introduced species, such as cats and rats, and it became extinct on the main island of the Chatham group before 1871, being restricted to Little Mangere Island thereafter.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
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