Mark Hamblin / 2020VISION / White water lily (Nymphaea alba) in flower, Scotland, UK, July. 2020VISION Book Plate.

Aflo / N-13802 River and waterfall in woodland, Aomori, Japan.

Aflo / Indian Ocean White Tern (Gygis alba candida) with wings outstretched and chick on nearby branch, Midway Islands, Pacific Ocean, USA

Andrew Walmsley / Paradise shelduck chick (Tadorna variegata) walking while foraging, Christchurch, South Island, New Zealand, October

Orsolya Haarberg / Winter landscape with snow-covered trees in forest, Riisitunturi National Park, Lapland, Finland, February 2007

Andy Rouse / Large flock of Snow geese (Chen caerulescens) taking off, Bosque del Apache National Wildlife Refuge, New Mexico, USA

Sandra Bartocha / Japanese flowering cherry (Prunus serrulata) Mecklenburg-Vorpommern, Germany, April

Markus Varesvuo / Male Bullfinch (Pyrrhula pyrrhula) perched on frost covered branches, Kuusamo, Finland, January

Erlend Haarberg / Norway spruce (Picea abies) forest covered by packed snow, Riisitunturi National Park, Finland, February 2006

Sue Daly / Lightbulb seasquirts / tunicates (Clavelina lepadiformis) cluster on rock, Channel Isles, UK, July

Anup Shah / Lesser flamingo {Phoeniconaias minor} chick running flapping wings, Lake Nakuru NP, Kenya

Lassi Rautiainen / Common raven (Corvus corax) perched in snow beside birch tree, Finland, March