SCOTLAND: The Big Picture / Northern gannets (Morus bassanus) diving for fish, split level shot, Shetland, Scotland, UK, July.

SCOTLAND: The Big Picture / Northern gannets (Morus bassanus) diving for fish, split level shot, Shetland, Scotland, UK, September.

Ingo Arndt / Mass of Mastigias jellyfish (Mastigias sp) in Jellyfish lake, Palau, Western Pacific Islands, Micronesia, March 2009

Ingo Arndt / Sea trout (Salmo trutta trutta) alevin just hatched with full yolk sac, Europe

Ingo Arndt / Ostrich (Struthio camelus) chick hatching from egg, Africa, captive.

Ingo Arndt / Ostrich (Struthio camelus) chick hatching from egg, Africa, captive.

Ingo Arndt / Eastern grey kangaroo joey looking out of pouch, Wilsons Promontory NP Australia

Laurie Campbell / Common / Viviparous lizard (Zootoca vivipara) mother with young. Burnmouth, Berwickshire, England, UK.

Markus Varesvuo / Female Capercaillie (Tetrao urogallus) with newly hatched chick on nest, Kuhmo, Finland, June.

Sven Zacek / Hepatica (Hepatica nobilis) white morph and normal blue morph, Southern Estonia, April.

Staffan Widstrand / Moss covered fallen trees in old mixed conifer and broadleaf forest, Punia Forest Reserve, Lithuania, May.

MYN / Tim Hunt / Composite of Caddisfly (Trichoptera) larva and cases, Worcestershire, England, UK, May.