Stephen Dalton / Mexican axolotl {Ambystoma mexicanum} albino, controlled conditions

Stephen Dalton / Common / European treefrog {Hyla arborea} jumping sequence, multiflash image, controlled conditions

Stephen Dalton / Common frog {Rana temporaria} diving into water from bank, UK, controlled conditions

Stephen Dalton / Leopard frog (Rana pipens) leaping out of water, controlled conditions, from USA

Stephen Dalton / Wallace's / Abah river flying frog (Rhacophorus nigropalmatus) gliding, controlled conditions, showing use of webbed feet, from Malaysia and Indonesia

Yashpal Rathore / Malabar Gliding frog ( Rhacophorus malabaricus) gliding at night, Kerala, Western Ghats, India. Controlled condition

Heather Angel / Hazel (Corylus avellana) catkins dispersing pollen with female flower above on branch. Controlled condition.s Surrey, England, UK.

Ann & Steve Toon / Two Tawny owls (Strix aluco) perched on tree stump, Cumbria, UK. August. Controlled condition. Captive.