Graham Eaton / Leatherback Turtle Hatchling (Dermochelys coriacea) crossing a beach towards the sea, seen from above. Cayenne, French Guiana, July.

Mark Taylor / Portrait of a young Badger (Meles meles).

Juergen Freund / Newly hatched Leatherback turtle (Dermochelys coriacea) babies moving from the nest towards the sea. Warmamedi beach, Bird's Head Peninsula, West Papua, Indonesia, July 2009

Steven David Miller / Masked lapwing / plover (Vanellus miles novaehollandiae) chick walking, Hervey Bay, Queensland, Australia

Mark Taylor / Baby Jackdaw (Corvus monedula) with feet wide apart

TJ Rich / Newborn wildebeest taking first steps beside mother {Connochaetes taurinus} Masai Mara, Kenya, Africa

Anup Shah / African elephant babies with large ears (Loxodonta africana) Masai Mara NR, Kenya

Ashley Cooper / Composite shot showing coastal erosion at Happisburgh, Norfolk, UK. The first shot taken in 2010 shows the steps leading to the beach, the second shot taken in 2015 shows the two concrete blocks that...

Juan Carlos Munoz / Mengore Hill Museum, the cleaned and restored remains of the first Austro-Hungarian line of defense from the First World War,. Walk of Peace, Soca Valley, Julian Alps, Slovenia, October 2014.

Juan Carlos Munoz / Mengore Hill Museum, the cleaned and restored remains of the first Austro-Hungarian line of defense from the First World War,. Walk of Peace, Soca Valley, Julian Alps, Slovenia, October 2014.

Richard Du Toit / Springbok (Antidorcas marsupialis) mother with newborn calf taking first steps, Kgalagadi Transfrontier Park, South Africa, sequence 2 of 3

Kristel Richard / A newborn Kathiawari horse colt takes his first shaky steps, followed by his groom, Porbandar, Gujarat, India, December 2012

Ernie Janes / Fallow deer (Dama / Cervus dama) young fawn running through grass, UK

Carol Walker / Wild Horse / mustang, young foal running, Pryor Mountains, Montana, USA, June

Anup Shah / Topi new-born calf (Damaliscus lunatus jimela) taking tentative steps. Masai Mara National Reserve, Kenya, October 2009

Anup Shah / Topi female with a new-born calf (Damaliscus lunatus jimela). Masai Mara National Reserve, Kenya, October 2009

Fiona Rogers / Ring-tailed Lemur (Lemur catta) baby (less than one month) venturing away from its mother. Berenty Private Reserve, Madagascar. Oct 2008.

Suzi Eszterhas / Thomson's gazelle {Gazella thomsoni} mother encourages newborn baby to take its first steps, Ngorongoro Conservation Area, Tanzania, sequence 4/7

Suzi Eszterhas / Thomson's gazelle {Gazella thomsoni} mother with newborn baby taking its first steps, Ngorongoro Conservation Area, Tanzania, sequence 5/7

David Shale / Red deer fawn, first steps {Cervus elaphus} Scotland, UK

Anup Shah / Wildebeest {Connochaetes taurinus} with newborn calf taking its first steps. Serengeti Tanzania. Sequence 10/16

Anup Shah / Wildebeest {Connochaetes taurinus} with newborn calf taking its first steps. Serengeti Tanzania. Sequence 7/16

Anup Shah / Wildebeest {Connochaetes taurinus} with newborn calf taking its first steps. Serengeti Tanzania. Sequence 6/16

Richard Du Toit / First steps - young Elephant calf follows mother. Chobe National Park, Botswana, Africa.

Eric Baccega / Thomson's gazelle (Eudorcas thomsoni) mother encourages newborn baby to take its first steps. Masai Mara National Reserve, Kenya.