Bryan and Cherry Alexander / Deer stalker leading pony (Equus caballus) carrying dead stag. The Highlands, Scotland, 1986.

Nigel Tucker / Herd of Przewalski horse {Equus ferus przewalski} captive, Ukraine

David Tipling / Front view of Przewalski horse {Equus ferus przewalski} captive, England, UK (Ussuriland)

Richard Du Toit / Common zebra herd at dusk {Equus quagga} Moremi WR, Botswana

Ashley Cooper / Caroline Lucas a Green Party MEP at the I Count climate change rally in London, UK, November 2006.

Ashley Cooper / C02 balloons at the 'I Count climate change' rally in London, England, UK, November 2006.