Nick Upton / Earthworm (Lumbricus terrestris) crawling over a damp footpath after heavy rain, Somerset, UK. March.

Franco Banfi / Mimic octopus (Thaumoctopus mimicus) swimming midwater, Bethelem III, Minahasa Lagoon, Manado, Sulawesi, Indonesia, Pacific Ocean.

Ingo Arndt / Red and Green Macaw (Ara chloroptera) pair at sinkhole, Brazil

Ingo Arndt / Red and Green Macaw (Ara chloroptera) flying, Brazil

Ingo Arndt / Red and Green Macaw (Ara chloroptera) pair flying, Brazil

Ingo Arndt / Red and Green Macaw (Ara chloroptera) flying, Brazil

Ingo Arndt / Venus Fly Trap (Dionaea muscipula) with fly prey, Europe

Ingo Arndt / Common Seal (Phoca vitulina) group on sand bank at low tide, Wadden Sea National Park, North Sea, Schleswig-Holstein, Germany

Ingo Arndt / Barnacle Goose (Branta leucopsis) flock flying, Germany

Ingo Arndt / Photographer Ingo Arndt in a swarm of midges, Myvatn, Iceland

Ingo Arndt / Red and Green Macaw (Ara chloroptera) pair at sinkhole, Brazil

Ingo Arndt / Red and Green Macaw (Ara chloroptera) flying, Brazil