Sandgrouse - Distribution

Distribution

Members of the genus Syrrhaptes are found in the steppes of central Asia. Their range extends from the Caspian Sea through southern Siberia, Tibet and Mongolia to northern and central China. They are normally resident, but Pallas's Sandgrouse can be locally migratory and very occasionally is eruptive, appearing in areas well outside its normal range. This happened in 1863 and 1888, and a major eruption took place in 1908 when many birds were seen as far afield as Ireland and the United Kingdom where they bred in Yorkshire and Moray.

Members of the genus Pterocles are mainly found in the drier parts of northern, eastern and southern Africa though the range of some species extends into the Middle East and western Asia. The Madagascar Sandgrouse is restricted to Madagascar. The Black-bellied Sandgrouse and the Pin-tailed Sandgrouse also occur in Spain, Portugal and southern France. Most species are sedentary though some make local migrations, typically to lower altitudes in winter.

Read more about this topic:  Sandgrouse

Famous quotes containing the word distribution:

    There is the illusion of time, which is very deep; who has disposed of it? Mor come to the conviction that what seems the succession of thought is only the distribution of wholes into causal series.
    Ralph Waldo Emerson (1803–1882)

    The question for the country now is how to secure a more equal distribution of property among the people. There can be no republican institutions with vast masses of property permanently in a few hands, and large masses of voters without property.... Let no man get by inheritance, or by will, more than will produce at four per cent interest an income ... of fifteen thousand dollars] per year, or an estate of five hundred thousand dollars.
    Rutherford Birchard Hayes (1822–1893)

    My topic for Army reunions ... this summer: How to prepare for war in time of peace. Not by fortifications, by navies, or by standing armies. But by policies which will add to the happiness and the comfort of all our people and which will tend to the distribution of intelligence [and] wealth equally among all. Our strength is a contented and intelligent community.
    Rutherford Birchard Hayes (1822–1893)