Alex Mustard / Strawberry anemone (Utricina lofotensis) grows beneath Bull kelp forest (Nereocystis luetkeana). Browning Pass, Port Hardy, Vancouver Island, British Columbia. Canada. North East Pacific Ocean.

Alex Mustard / Scenic view of a bull kelp forest (Nereocystis luetkeana) with sunlight shining through the fronds. Browning Pass, Port Hardy, Vancouver Island, British Columbia. Canada. North East Pacific Ocean.

Flip Nicklin / Giant Kelp (Macrocystis pyrifera) forest, shot looking up to surface of water, Channel Islands National Park, California

Flip Nicklin / Giant Kelp (Macrocystis pyrifera) forest, with Garibaldi (Hypsypops rubicundus), Channel Islands National Park, California

Flip Nicklin / Giant Kelp (Macrocystis pyrifera) detail of air bladders, California

Flip Nicklin / Giant Kelp (Macrocystis pyrifera) forest, Channel Islands National Park, California

Flip Nicklin / Giant Kelp (Macrocystis pyrifera) forest, with Garibaldi (Hypsypops rubicundus), Channel Islands National Park, California

Fred Bavendam / Sunflower Sea Star (Pycnopodia helianthoides) crawling amidst Kelp, Sponge, Sea Anemones, Sea Urchins, and a Sculpin, Quadra Island, British Columbia, Canada

Pascal Kobeh / Colony of Red sea urchins (Strongylocentrotus franciscanus) at the feet of Bull kelps (Nereocystis luetkeana) Vancouver Island, British Columbia, Canada. Pacific Ocean.

Alex Mustard / Scenic view of a bull kelp forest (Nereocystis luetkeana) in a current. Browning Pass, Port Hardy, Vancouver Island, British Columbia. Canada. North East Pacific Ocean.

Alex Mustard / Red Irish lord (Hemilepidotus hemilepidotus) hides on the seabed, with Quillback rockfish (Sebastes maliger) and copper rockfish (Sebastes caurinus) behind in the bull kelp forest. Browning Pass, Vanc...

Alex Mustard / Hooded nudibranchs (Melibe leonina) filter feeding beneath bull kelp. Hussar Point, Browning Pass, Port Hardy, Vancouver Island, British Columbia, Canada.

Colin Varndell / Birdsnest orchid (Neottia nidus-avis) in flower, Dorset, UK May.

Kim Taylor / Bird's nest orchid (Neottia nidus-avis) in bud, Appenines, Italy, May.

MYN / Dirk Funhoff / Birds nest orchid (Neottia nidus-avis), Wörth am Rhein, Pfalz, Germany. June. Meetyourneighbours.net project

MYN / Dirk Funhoff / Bird's nest orchid (Neottia nidus-avis), Wörth am Rhein, Pfalz, Germany. June. Meetyourneighbours.net project

Andy Sands / Birds nest orchid (Neottia nidus-avis) flower growing in deep shade under Beech trees, Bedfordshire, England, UK, June

Andy Sands / Birds nest orchid (Neottia nidus-avis) Close up of individual flower, Bedfordshire, Englkand, UK, June, Focus Stacked Image

Mike Read / Bird's nest orchid (Neottia nidus-avis) near the Col du Rousset, Vercors Regional Natural Park, Vercors, France, June.

Guy Edwardes / Birds nest orchid (Neottia nidus-avis) in flower in beech forest, near Bratsigovo, Bulgaria. May.

Paul Harcourt Davies / Bird's nest orchid (Neottia nidus-avis) a saprophytic orchid containing little or no chlorophyll, growing in woodland, Sibillini, Umbria, Italy. May.

Paul Harcourt Davies / Bird's nest orchid (Neottia nidus-avis), a saprohytic orchid dependent upon mycorrhizal fungi, in flower, Tuscany, Italy. June.

Guy Edwardes / Bird's nest orchid (Neottia nidus-avis), Powerstock Common DWT reserve, Dorset, UK, June.

Linda Pitkin / Bird's-nest orchid (Neottia nidus-avis), locally rare plant, Cockshott Wood, Mickleham, Surrey, England, May.