Yukihiro Fukuda / Feral domestic rabbit (Oryctolagus cuniculus) standing on hind legs on coast, Okunojima Island, also known as Rabbit Island, Hiroshima, Japan.

Sven Zacek / Ural owl (Strix uralensis) perched in tree sleeping, viewed through a fence, Estonia.

Staffan Widstrand / Southern Giraffe (Giraffa camelopardalis) two, with one in foreground, Zimanga Private Nature Reserve, KwaZulu Natal, South Africa

Jordi Chias / Gentoo penguins (Pygoscelis papua) walking in line, returning to nesting area, Port Charcot, Antarctic Peninsula, Antarctica.

Guy Edwardes / Great peacock anemone (Anemone pavonia), Meteora, Greece.

Theo Bosboom / Close up of Banded demoiselle (Calopteryx splendens) wings, Roosendaal, the Netherlands, July.

Theo Bosboom / Common blue damselfly (Enallagma cyathigerum) trapped in Sundew plant (Drosera), Hondenven, Tubbergen, the Netherlands, August ,

Ross Hoddinott / Bluebell (Hyacinthoides non-scripta) growing, Marsland Mouth, Devon Wildlife Trust, Devon, UK. April 2017.

Ross Hoddinott / Wood anemone flower (Anemone nemorosa), RHS Rosemoor, near Great Torrington, Devon, UK. April 2017.

Ingo Arndt / Great Bowerbird (Chlamydera nuchalis) male at courting bower, Litchfield National Park, Australia.

Ingo Arndt / Magnetic Termite (Amitermes meridionalis) mounds in grassland, Litchfield National Park, Northern Territory, Australia.

Ingo Arndt / Mayflies (Palingenia longicauda) swarming, Tisza river, Hungary, June