aquatic

Greater Spearwort Ranunculus lingua with flowers and seeds

Flowering rush Butomus umbellatus pencil drawing

Fringed waterlily Nymphoides peltata pencil drawing of flowers, buds, and leaves

Common reed Phragmites australis growing from rhizome with individual spikelet detail and ligule of hairs

Bog pondweed Potamogeton polygonifolius with fruiting spike emergent above the water, floating leaves and more lanceolate leaves underwater

Bogbean Menyanthes trifoliata emerging from the water with its fringed pale pink flowers and trifoliate leaves

Branched bur reed Sparganium erectum pencil illustation showing fruits

Arrowhead Sagittaria sagittifolia pencil image showing plant above and below wtaer and the different leaves in both habitats, in flwoer

Threats to sea turtles on beaches and at sea diagram

Grass snake Natrix natrix

Grass snake Natrix natrix on pile of dead autumn leaves

Grass snake Natrix natrix

Sea otter Enhydra lutris floating in the sea on its back, holding a clam and favoured stone, and peering at the viewer

Water shrew Neomys fodiens on a muddy bank with some vegetation, peering upward and showing its dark fur and feet clearly

Quick watercolour sketch of the Harbour porpoise Phocoena phocoena cut to whtie

Common or Harbour seal Phoca vitulina lying down with head raised inquisitively

Grey seal Halichoerus grypus in profile cut to white

Baikal seal Pusa sibirica cut to white showing mottled skin

Seahorse family diagram showing pipefish, leafy seadragon, and other syngnathidae

Siamese fighting fish Betta splendens battling

Stone fish Synanceia verrucosa camoflauged with its background

Striped bass Morone saxatilis

Three-spined stickleback Gasterosteus aculeatus male

Three-spined stickleback Gasterosteus aculeatus male with background weed