Ernie Janes / Domestic beef cattle in winter rearing shed, Scotland, UK, November 2007

Ernie Janes / Domestic cattle, friesian dairy calf feeding in rearing shed, UK, November 2007

Ernie Janes / Domestic cattle, feeding milk to five friesian dairy calves in rearing shed, UK, November 2007

Ernie Janes / Domestic cattle, Jersey calves in rearing shed, UK, June 2005

Ernie Janes / Domestic cattle, feeding milk to three friesian dairy calves in rearing shed, UK, November 2007

Ernie Janes / Domestic cattle, feeding milk to five friesian dairy calves in rearing shed, UK, November 2007

Ernie Janes / Domestic cattle, two Jersey calves in rearing shed, UK, June 2005

Ernie Janes / Domestic cattle, two Jersey calves in rearing shed, UK, June 2005

Ernie Janes / Domestic cattle, bottle feeding friesian dairy calf in rearing shed, UK, November 2007

Ernie Janes / Domestic beef cattle, calves feeding in winter rearing shed, Scotland, UK, November 2007

Ernie Janes / Domestic cattle, two Jersey calves in rearing shed, UK, June 2005

Graham Eaton / Buff-crested Bustard (Lophotis gindiana) Murchison Falls National Park, Uganda

Roland Seitre / Buff-crested Bustard (Lophotis ruficrista). Tana River District, Kenya.

Konrad Wothe / Buff-crested Bustard (Eupodotis gindiana) male calling, Ruaha National Park, Tanzania

Tui De Roy / Buff-crested Bustard (Eupodotis gindiana) female, Kenya

Vincent Grafhorst / Red-crested Bustard (Lophotis ruficrista) calling, Mokolodi Nature Reserve, Botswana

Kevin Schafer / Red-crested Bustard (Lophotis ruficrista) male, Samburu National Park, Kenya

Luiz Claudio Marigo / Crested bustard {Lophotis ruficrista} Bufallo Springs NR, Kenya

Mike Read / Red-crested korhaan / bustard {Lophotis ruficrista} Kruger National Park, South Africa