Niall Benvie / Domestic Cat silhouetted in window. Estonia. No release available.

Niall Benvie / Twin Birch (Betula) trees highlighted snow. Senja, Norway, February.

Peter Cairns / 2020VISION / Landscape view of Camus Malag beach on Loch Slapin, looking towards the Cuillin Hills, Isle of Skye, Inner Hebrides, Scotland, UK, October 2012.

Andy Rouse / Mute swans (Cygnus olor) on river during misty sunrise, Wales, UK December

Andy Rouse / Manta ray (Manta birostris) swimming on ocean floor Coral Bay, Australia

Chris Gomersall / 2020VISION / Monochrome image of a Northern gannet (Morus bassanus) adult in flight, seen from the pelagic trawler 'Charisma', Shetland Isles, Scotland, UK, October

Carol Walker / Wild Horse / Mustang shaking head and mane, Adobe Town Herd Area, southwestern Wyoming, USA, WINNER OF WILD HORSE SECTION, EQUINE IDEAL PHOTOGRAPHY CONTEST 2012

Guy Edwardes / 2020VISION / Fence bordering field of Wheat and track with Halnaker Windmill in the background, Chichester, South Downs National Park, Sussex, England, UK, July 2011, 01367059 is a monochrome copy of this image

Andrew Parkinson / Mute swan portrait on water (Cygnus olor) Derbyshire, UK, April.

Ernie Janes / Silhouette of gardening tools, UK

Jeff Rotman / Looking down on the shipwreck of the small freighter 'Ora Verde' that sank in 1980, Grand Cayman Island, Caribbean Sea Model released.

Tony Heald / Zebra (Equus quagga) foal peering over its mother's striped back. Monochrome. Etosha National Park, Namibia, January.