Karen Calder, Nature's Neon Lights (June theme: Neon lights)

Lighting doesn't only exist in the man made world. Many marine creatures can also turn on a stunning light show, signs to attract partners, signs of defence and signs to enlighten the world..... the cuttlefish

Images have been resized for web display, which may cause some loss of image quality. Note: Original high-resolution images are used for judging.