Franco Banfi / Trumpetfish (Aulostomus maculatus) on wreck, Santa Lucia, Camaguey, Cuba, Caribbean Sea, Atlantic Ocean

Guy Edwardes / 2020VISION / Wild arum / Cuckoo Pint (Arum maculatum) backlit in late eveing sunlight, Collard Hill, Somerset, England, UK. April

Steve Nicholls / View up through leaves of Lords and Ladies / Cuckoo-pint (Arum maculatum) Leigh Woods, Bristol, UK, May

Todd Pusser / Spotted salamander {Ambystoma maculatum} resting on leaf, North Carolina, USA.

Doug Wechsler / Spotted salamander eggs {Ambystoma maculatum} with symbiotic algae, Delaware, USA

Alex Mustard / Bluestreak cleaner wrasse (Labroides dimidiatus) cleans among the sharp teeth of a predatory roving coral grouper (Plectropomus pessuliferus) beneath an overhang on a coral reef. Ras Mohammed National...

Chris Mattison / Lords and Ladies (Arum maculatum). Monmouthshire, Wales, UK. April.

Heather Angel / Wool carder bee (Anthidium manicatum) male attempting to mate with pollen laden female on Rusty foxglove (Digitalis ferruginea). In garden, Surrey, England, UK. August.

Heather Angel / Wool carder bee (Anthidium manicatum) female entering Rusty foxglove (Digitalis ferruginea) flower. Pollen transferring to head from stamens on upper lip of flower. Cultivated in garden, Surrey Englan...

Guy Edwardes / Cuckoo Pint (Arum maculatum), Hooke, Dorset, England, April.

David Fleetham / Trumpetfish (Aulostomus maculatus) swimming behind Yellow boxfish (Ostracion cubicus) as a blind to ambush prey. Yap, Micronesia.

Ernie Janes / Joe Pyes weed (Eupatorium maculatum) and Rudbeckia 'Gold sturm' in garden border.