David Tipling / Robin (Erithacus rubecula) perched on branch with pink blossom in spring, Norfolk, England, UK. April.
01738056
David Tipling / Robin (Erithacus rubecula) perched on branch feeding from bird feeder in spring, Norfolk, England, UK. April.
01737970
Adrian Davies / Sea holly (Eryngium maritimum) on sand dunes, Portugal. June.
01737967
Adrian Davies / Black eyed susan (Rudbeckia sp.) flowers under visible light on black background.
01737966
Adrian Davies / Black eyed susan (Rudbeckia sp.) flowers under UV light on black background.
01737951
Adrian Davies / Common poppy (Papaver rhoeas) in different stages of development, Devon, UK. July. Composite image.
01741649
Kim Taylor / Marbled white butterfly (Melanargia galathea) attempts to dislodge another Marbled white from a Lesser knapweed flower (Centaurea nigra). The animal fails and then returns to the other flower to feed....
01742253
Richard Flack / Fantailed widowbird (Euplectes axillaris) perched among yellow flowers, Balgowan, KwaZulu-Natal midlands, South Africa.
01742211
Maxime Aliaga / Brazilian ruby hummingbird (Clytolaema rubricauda) male, feeding on flower in Atlantic rainforest, Brazil.
01742208
Maxime Aliaga / Violet-capped woodnymph (Thalurania glaucopis) and Brazilian ruby (Clytolaema rubricauda) hummingbirds feeding on flower in Atlantic rainforest, Brazil. Composite image.
01742207
Maxime Aliaga / Violet-capped woodnymph hummingbird (Thalurania glaucopis) male, feeding on flower in Atlantic rainforest, Brazil.
01742206
Maxime Aliaga / Violet-capped woodnymph (Thalurania glaucopis) and Brazilian ruby (Clytolaema rubricauda) hummingbirds feeding on flower in Atlantic rainforest, Brazil. Composite image.
