Apologies to Jimi in Heaven.

The man-of-war in the animacule world, the hydra is most unigue.

Caz

Hydra, pond water, purple gel filter, 20-watt halogen illumination, Wolfe microscope, 40X, Pentax istDL body on T-mound, microscope iris stop fill open, 1/60 second exposure at ISO of 200, manual focus.