micro-scopic: Coloured scanning electron micrograph (SEM) of scales on a small blue butterfly (Cupid
micro-scopic:Coloured scanning electron micrograph (SEM) of scales on a small blue butterfly (Cupido minimus) wing. -- source link
micro-scopic:Coloured scanning electron micrograph (SEM) of scales on a small blue butterfly (Cupido minimus) wing. -- source link