Nick Upton / Harvest mouse (Micromys minutus) on Common hogweed (Heracleum sphondylium) flowerhead after release, Moulton, Northampton, UK, June.

Ross Hoddinott / Harvest mouse (Micromys minutus) on wheat stem, Devon, UK (captive). May.

David Pike / Harvest mouse (Micromys minutus) on stalk, West Country Wildlife Photography Centre, captive, June.

Ann & Steve Toon / Harvest mouse (Micromys minutus), captive, UK, June. *Not available for greetings cards, worldwide until November 2016*

Paul Hobson / Harvest mouse (Micromys minutus) on barley cereal, Yorkshire, UK Captive

Colin Varndell / Harvest mouse (Micromys minutes soricinus) viewed from above, captive, UK, April 2012

Colin Varndell / Harvest mouse (Micromys minutus soricinus) feeding on blackberry, captive, Dorset, UK, October

David Kjaer / Harvest Mouse ( Micromys minutus) feeding on ear of wheat, Captive, UK, August

Stephen Dalton / Two Harvest mice {Micromys minutus} on ears of corn, controlled conditions, UK

David Tipling / Harvest mouse (Micromys minutus) on Barley, Norfolk, UK, July

David Tipling / Harvest mouse (Micromys minutus) looking out of tennis ball being used as nest in a nature reserve, Norfolk, UK, June

Andy Sands / Harvest mouse {Micromys minutus} climbing on Cocksfoot grass with wildflower meadow behind, captive, UK