Owen Newman / Soda crust on Lake Natron, Tanzania, coloured red by alkali cyanobacteria, breeding site of endangered Lesser Flamingo

Owen Newman / Old nesting colony of Lesser Flamingo {Phoeniconaias minor} Lake Natron, Tanzania. Lesser flamingoes are threatened in East Africa and Lake Natron (their only breeding site) is now under threat from i...

Owen Newman / Rock art / cave paintings, people, Namibia.

Owen Newman / Leopard {Panthera pardus} with 10-month cub & Impala kill in tree at night, Zambia, Southern Luangwa NP.

Owen Newman / Female Red kangaroo backlit at sunset {Macropus rufus} Sturt NP New South Wales Australia

Owen Newman / Female red kangaroo backlit in evening sun {Macropus rufus} Sturt NP NSW Australia

Owen Newman / Male Red kangaroos fighting {Macropus rufus} Sturt NP, New South Wales Australia

Owen Newman / Male Leopard resting in tree {Panthera pardus} S Luangwa NP Zambia

Owen Newman / Red kangaroo {Macropus rufus} herd feeding in open grassland, Sturt NP, New South Wales, Australia

Owen Newman / Red kangaroo {Macropus rufus} male testing to see if female is in oestrus, Sturt NP, New South Wales, Australia

John Downer / Cameraman Owen Newman filming from top of Nelson's Column in Traflagar Square, London for tv series "Living Isles", 1986

John Downer / Owen Newman filming from the top of Nelson's column, London, for tv series Living Isles, 1986