Andy Rouse / 2020VISION / Barn Owl (Tyto alba) in flight. Wales, UK, June.

Konrad Wothe / Butterflies (Phoebis sp) puddling near Tambopata river, Tambopata National Reserve, Peru, South America.

Stephen Dalton / Orange barred sulphur (Phoebis philea) in flight, controlled conditions, from the Caribbean

Pete Oxford / Pierid Butterfly (Phoebis sp) group on mineral lick, Yasuni National Park, Amazon, Ecuador

Pete Oxford / Pierid Butterfly (Phoebis sp) group on mineral lick, Yasuni National Park, Amazon, Ecuador

Mark Moffett / Pierid Butterfly (Phoebis sp) feeding on sunflower nectar, Sonoita, Arizona

Konrad Wothe / Orange-barred Sulphur (Phoebis philea) feeding on flower nectar, native to South America

Murray Cooper / Pierid Butterfly (Phoebis sp) group puddling on wet soil to extract minerals, Amazon, Ecuador

Thomas Marent / Cloudless Sulphur (Phoebis sennae) butterfly, Colombia

Thomas Marent / Cloudless Sulphur (Phoebis sennae) chrysalis, Colombia

Thomas Marent / Pierid Butterfly (Phoebis sp), Manu National Park, Peru

PREMAPHOTOS / Sulphur butterfly (Phoebis rurina) puddling / drinking from damp ground in tropical dry forest, Costa Rica

Steven David Miller / Cloudless sulphur butterfly (Phoebis sennae) captive, USA