moulting

Mayfly Ephemera vulgata adult side view showing wing venation with markings, green body, and lack of mouth parts Perched on a stem, cut to white

Nematode worm showing transparent nature and internal organs and body parts. Cut to white

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

Edible crab Cancer pagurus pen and ink illustration with rich watercolour top wash, cut to white, stippled, view from above