Axel Gomille,Axel Gomille / Goat keeper with baby and domestic goat (Capra aegagrus hircus) Thar Desert, Rajasthan, India

Ben Hall / 2020VISION / Young girl showing her grandfather a bluebell flower, The National Forest, Midlands, April 2011, Model released. 2020VISION Exhibition. Did you know? At the beginning of the 20th century special 'Blue...

Juergen Freund / Anthea Melsen smiles shyly as she comes out of the water after looking at her grandfather's coral and clam gardens, Onma Lodge, Kolombangara, Western Province, Solomon Islands, July 2010

Philippe Clement / Grandfather with two children watching birds from hide in the Zwin Nature Park, bird sanctuary at Knokke-Heist, West Flanders, Belgium, July 2016

Pete Oxford / Konyak Naga man with grandson, in house decorated with buffalo skulls, Mon district, Nagaland, North East India, October 2014.

Enrique Lopez-Tapia / A baby with his grandfather in the village of Samdo (3.690m). Manaslu Conservation Area, Himalayas, Nepal, October 2009.

Ben Hall / 2020VISION / Young girl showing her grandfather a bluebell flower, The National Forest, Midlands, April 2011, Model released. Did you know? According to some estimates Britain has over half the world population of...

Bryan and Cherry Alexander / Nenets idol, representing the spirit of the owner's grandfather, and helping to protect the family. Gydan Peninsula, Western Siberia, Russia, 2000.

David Woodfall / Muslim grandfather with grandson, Ganges delta, Bangladesh, November 2008

David Woodfall / Muslim grandfather with grandson, Ganges delta, Bangladesh, November 2008

Paul D Stewart / First edition of Erasmus Darwin's 'Zoonomia', Part 1 'The Laws of Organic Life' with section revealing his remarkably prescient 'world without end' text on evolution. Erasmus Darwin was Charles Darwin...

Enrique Lopez-Tapia / Grandfather with grandson on donkey, mountain in background. Photaksar village at an altitude of 4100m. Ladakh, India. September 2011.