red eyes

Large red damselfly Pyrrhosoma nymphula in amongst vegetation emerging from its larval shell which it will leave behind as its exuvia, adult colours not yet fully developed, cut to white

Large red damselfly Pyrrhosoma nymphula larvae under water on stony substrate with caudal lamellae or tracheal gills clearly visible; water plants including crowfoot behind

Large red damselfly Pyrrhosoma nymphula life cycle showing all the life stages against a blue wash backround with aquatic plants and pebbles and mud, adult, mating pait, egg laying, egg, larva, exuvia, emergent adult all shown, water lily on water surface

Large red damselfly Pyrrhosoma nymphula pair egg laying with male holding female with his anal claspers around her neck as she lays eggs just below the surface of the water

Large red damselfly Pyrrhosoma nymphula pair mating in distinctive cartwheel shape with background of water and aquatic plants

Large red damselfly Pyrrhosoma nymphula adult against a blue background

Red eyed damsel Erythromma najas male dorsal view cut to white

Red veined darter Sympetrum fonscolombii

Beautiful demoiselle Calopteryx virgo male in side view showing irridescent blue body and beautiful irridescent wings held folded, perched on water side vegetation with red eyes and bright green thorax clear

Large red damselfly Pyrrhosoma nymphula adult male cut to white

Sarep sprite Pseudagrion sarepi male in side view cut to white

Flesh fly Sarcophaga crassipalpis with maggot and pupa

Drosophila fruit flies male and female along side each other showing sexual dimorphism, cut to white