Keith Hope Shackleton, MBE British, 1923-2015

• Chinstrap penguins near the water's edge, Antarctica
  
• Encounter on the mud: Black-tailed Godwits
  
• Rough seas with albatross in flight
  

• On the Graham Coast, Snow Petrel
  
• Stone curlews in the Breckland
  
• Pintails in mist, 1959
  

• Noddies on raised coral Africa Banks
  
• November morning, Chichester Harbour
  
• A nice sailing breeze
  

• Afternoon, Samburu
  
• Arctic Tern
  
• Avocets working the shallows, Havergate Island
  

• Bermuda Petrel
  
• Dog Team off Cape Evans, Ross Island, Antarctica
  
• Elegant Terns
  

• Gannets
  
• High Arctic
  
• Icelandic ducks
  

• In the Icebreaker's wake, Sabine Gulls
  
• Masai Tribesman at Ngorongoro Crater
  
• Peregrine
  

• Pintails over the marsh
  
• Snowgeese
  
• Stilts
  

• Swans above a swell
  
• The Puntgunner
  
• Whooper Swans
  

• Bald eagle gliding over the waves
  
• A pair of nuthatch