David Tipling / Child looking out from behind tree trunk in woodland with a Bluebell cover, Norfolk, UK, May, model released

David Tipling / Bluebells {Hyacinthoides non-scripta} flowering in Beech woodland, Buckinghamshire, UK, April

David Tipling / Bluebells {Hyacinthoides non-scripta} flowering in Beech woodland, Buckinghamshire, UK, April

David Tipling / Bluebells {Hyacinthoides non-scripta} flowering in Beech woodland, Buckinghamshire, UK, April

Stephen Dalton / Horse fly (Tabanus sp) male in flight towards cornflower, controlled conditions.

Ross Hoddinott / Scenic view of St Michaels Mount from the causeway, in early morning light, Marazion, West Cornwall, UK, September 2011.

Ross Hoddinott / Bluebell carpet (Hyacinthoides non-scripta) among beech trees (Fagus sylvatica). West Woods, nr Marlborough, Wiltshire, UK, May

Robert Thompson / Irish damselfly (Coenagrion lunulatum) male, Montiaghs Moss NNR, County Antrim, Northern Ireland, UK, June

Robert Thompson / Green wood-cup fungi (Chlorosplenium aeruginascens) growing on rotten wood, Crom Estate, County Fermanagh, Northern Ireland, UK, February

David Tipling / Child playing amongst Bluebells, Norfolk, UK, May, model released

David Tipling / Children playing amongst Bluebells, Norfolk, UK, May, model released

DAVID TIPLING / Panoramic view of Bluebell woods {Hyacinthoides non-scripta} Sevenoaks, Kent, UK

John Cancalosi / Fluorite (CaF2, Calcium fluoride) and Galena (PbS, Lead sulphide). Rogerley Mine, County Durham, England, UK