Robert Thompson / Scarlet elf cup fungus (Sarcoscypha coccinea) amongst Opposite-leaved golden-saxifrage (Chrysosplenium oppositifolium). Clare Glen, Tandragee, County Armagh. Northern Ireland. March.

Jack Jeffrey/ BIA / I'iwi (Drepanis coccinea), Hawaii

Sean Crane / Hoary Marmot (Marmota caligata) feeding on Indian Paintbrush (Castilleja coccinea) flowers, Mount Rainier National Park, Washington

Rolf Nussbaumer / Buff-bellied Hummingbird (Amazilia yucatanenensis) feeding on Tropical Sage (Salvia coccinea) Sinton, Corpus Christi, Coastal Bend, Texas Coast, USA

Stephen Dalton / Red-banded / Rhododendron leafhopper {Graphocephala coccinea} pre-flight jump, UK

Guy Edwardes / Scarlet elf cup fungus (Sarcoscypha coccinea) growing on decaying alder branch in leaf litter, Dorset, England, February

Kim Taylor / Red banded leaf hopper (Graphocephala coccinea) jumping, double exposure. Captive, UK

Doug Perrine / Orange cup coral feeding {Tubastraea coccinea}

Tim Fitzharris / Pointed Phlox (Phlox cuspidata) and Indian Paintbrushes (Castilleja miniata) in bloom, Hill Country, Texas

Rolf Nussbaumer / Tropical sage in flower {Salvia coccinea} Texas, USA.

Tim Fitzharris / Paintbrush (Castilleja sp) and the Organ Rock, Arches National Park, Utah

Tim Fitzharris / Sand Bluebonnet (Lupinus subcarnosus) and Paintbrush (Castilleja sp) flowers, Hill Country, Texas

Pascal Kobeh / Reef covered with two red Stomphia sea anemones (Stomphia coccinea), with Plumose anemones (Metridium senile), Red soft corals (Eunephthya / Gersemia rubiformis) and Green sea urchins (Strongylocentro...

Alex Mustard / Large school of Humpback snapper (Lutjanus gibbus) form into a tight ball on a coral reef. North Ari Atoll, Maldives. Indian Ocean.

Sergio Hanquet / Green ormer (Haliotis tuberculata coccinea) on sea floor. Tenerife, Canary Islands.

Sergio Hanquet / Green ormer (Haliotis tuberculata coccinea) on sea floor. Tenerife, Canary Islands.

Sergio Hanquet / Green ormer (Haliotis tuberculata coccinea). Tenerife, Canary Islands.

Sergio Hanquet / Green ormer (Haliotis tuberculata coccinea). Tenerife, Canary Islands.

Sergio Hanquet / Green ormer (Haliotis tuberculata coccinea). Tenerife, Canary Islands.

Chris Mattison / Black-headed cardinal beetle (Pyrochroa coccinea) larva and adult, on white background. Monmouthshire, Wales, UK. Digital composite.

Chris Mattison / Black-headed cardinal beetle (Pyrochroa coccinea) larva. Monmouthshire, Wales, UK. November.

Chris Mattison / Black-headed cardinal beetle (Pyrochroa coccinea) larva on white background. Monmouthshire, Wales, UK. November.

Adrian Davies / Orange peel fungus (Aleuria aurantia). Surrey, England, UK. October.

Heather Angel / Bumblebee scarab beetles (Pygopleurus humeralis) feeding on Phelypaea flower (Phelypaea coccinea). Flower has marks that mimic beetle elytra wings to attract pollinators. Plant parasitic on Tanacetum...

Heather Angel / Monarch butterflies (Danaus plexippus), three nectaring on Poinsettia (Euphorbia pulcherrima), resting on red bracts. In butterfly house, Xishuangbanna, Yunnan Province, China.

Heather Angel / Texas bluebonnets (Lupinus texensis) and Indian paintbrush (Castilleja coccinea) amongst wildflowers in ditch beside byway. Rains triggered germinaton of annual seeds. Cuero, Texas, USA. April.

Robert Thompson / Scarlet elf cup fungus (Sarcoscypha coccinea) Clare Glen, Tandragee, Count Armagh, Northern Ireland, UK. March.

Robert Thompson / Scarlet elf cup fungus (Sarcoscypha coccinea) Clare Glen, Tandragee, Count Armagh, Northern Ireland, UK. March.

Robert Thompson / Scarlet elf cup fungus (Sarcoscypha coccinea) growing amongst moss, Clare Glen, Tandragee, County Armagh, Northern Ireland. March.

Ernie Janes / Orange peel fungus (Aleuria aurantia) Norfolk, England, UK, January.

Marie Lochman / Biodiversity of flora in heath / Kwongan habitat dominated by Scarlet Banksia (Banksia coccinea) and Smokebush (Conospermum teretifolium) with West Mt. Barren in the background, Western Australia, Sou...

David Fleetham / Orange cup coral (Tubastraea coccinea) and Gorgonian coral (Gorgonia) feeding at night, Tubbataha Reef, Philippines.

David Fleetham / Wentletrap snail (Epitonium billeeanum) eating orange cup coral (Tubastraea coccinea), Indonesia.

Rod Williams / Black-headed cardinal beetle (Pyrochroa coccinea) Hutchinson's Bank,New Addington, London, England, UK. May.

Chris Mattison / Underside of Scarlet waxcap fungus (Hygrocybe coccinea), showing stipe and gills. Monmouthshire, Wales, UK, October. Focus-stacked image.

Ernie Janes / Kaffir lily (Schizostylis coccinea) 'Salmon Charm'

Ernie Janes / Crimson flag lily (Schizostylis coccinea) 'Major' in autumn, Norfolk, England, UK, September.

Jouan Rius / Indian paintbrush in flower (Castilleja coccinea), Capitol Reef National Park, Utah, USA, April.

Colin Varndell / Robin (Erithacus rubecula) on branch with Scarlet elfcup fungus (Sarcoscypha coccinea) spring. Dorset, UK, March.

Robert Thompson / Scarlet elf cup (Sarcoscypha coccinea) in spring, Northern Ireland

Franco Banfi / Orange cup coral (Tubastrea coccinea) Malpelo Island National Park, UNESCO World Heritage Site, Colombia, East Pacific Ocean

Franco Banfi / Polyp of Orange cup coral (Tubastrea coccinea) Malpelo Island National Park, UNESCO World Heritage Site, Colombia, East Pacific Ocean

David Kjaer / Scarlet waxcap (Hygrocybe coccinea) Wiltshire, England, UK, November.

Jack Jeffrey/ BIA / I'iwi (Drepanis coccinea) juvenile feeding on flower nectar, Hawaii

Andy Sands / Scarlet elf cup fungi (Sarcoscypha coccinea) group of three with frost, Bedfordshire, England, UK, January. Focus Stacked Image

Andy Sands / Scarlet elf cup fungi (Sarcoscypha coccinea) group of three with snow, Bedfordshire, England, UK, January. Focus stacked image

Chris Mattison / Black-headed cardinal beetle (Pyrochroa coccinea) on white background Catbrook, Monmouthshire, May.

Chris Mattison / Black-headed cardinal beetle (Pyrochroa coccinea) Monmouthshire, Wales, UK, May.

Adrian Davies / Cardinals guard (Pachystachys coccinea) flowers, Trinidad.

Julian Hume / Illustration of extinct Hawaiian harrier (Circus dossenus) plucking an I'iwi (Vestiaria coccinea) in Koa forest, O'ahu, Hawaii.

Rolf Nussbaumer / Black-chinned hummingbird (Archilochus alexandri), adult male feeding on blooming Scarlet betony (Stachys coccinea), Hill Country, Texas, USA. April

Rolf Nussbaumer / Black-chinned hummingbird (Archilochus alexandri), adult male feeding on blooming Scarlet betony (Stachys coccinea) among Texas Bluebonnet (Lupinus texensis), Hill Country, Texas, USA. April

Rolf Nussbaumer / White-winged Dove (Zenaida asiatica), adults eating Firethorn (Pyracantha coccinea) berries, Hill Country, Texas, USA. February

Rolf Nussbaumer / White-winged Dove (Zenaida asiatica), adults eating Firethorn (Pyracantha coccinea) berries, Hill Country, Texas, USA. February

Rolf Nussbaumer / White-winged Dove (Zenaida asiatica), adult eating Firethorn (Pyracantha coccinea) berries, Hill Country, Texas, USA. February

Rolf Nussbaumer / Ruby-throated hummingbird (Archilochus colubris), male in flight feeding on Tropical Sage (Salvia coccinea) flower, Hill Country, Texas, USA. September

Alan Williams / Black-headed cardinal beetle (Pyrochroa coccinea) at edge of woodland, Cheshire, UK, June.

Tony Wu / Humpback red snapper (Lutjanus gibbus) juvenile, Kokopo, Papua New Guinea.

Andres M. Dominguez / Scarlet elf cup (Sarcoscypha coccinea) in woodland with lichens, Los Alcornocales Natural park, Cortes de la Frontera, southern Spain, January.

Scott Leslie / Swimming Anemone (Stomphia coccinea) partially closed, Passamaquoddy Bay, Maine

Adrian Davies / Scarlet waxcap (Hygrocybe coccinea) in grass, Sussex, England, UK. November.

Adrian Davies / Scarlet waxcap (Hygrocybe coccinea) in grass, Sussex, England, UK. November.

MYN / Niall Benvie / Cardinal beetle (Pyrochroa coccinea) Belgium, May.

Robert Thompson / Scarlet elf cup (Sarcoscypha coccinea) Clare Glen, Tandragee, County Armagh, Northern Ireland, March.

Tim Fitzharris / Indian Paintbrush (Castilleja miniata) and Mountain Bluebells (Mertensia ciliata) flowering, American Basin, Colorado

MYN / Paul van Hoof / Black-headed cardinal beetle (Pyrochroa coccinea) adult flying, The Netherlands, May. meetyourneighbours.net project

MYN / Paul van Hoof / Black-headed cardinal beetle (Pyrochroa coccinea) adult, The Netherlands, May. meetyourneighbours.net project

Claudio Contreras / Poinsettia (Euphorbia pulcherrima) flowers, in a chinampa wetland agricultural system, Xochimilco wetlands, Mexico City, November

Rod Williams / Cardinal beetle (Pyrochroa coccinea) Hutchinson's Bank, New Addington, Croydon, South London, England, UK, June.

Jack Jeffrey / I'iwi (Drepanis coccinea) on Ohi'a (Metrosideros sp) tree, Hawaii

Alex Hyde / Gills of Honey Waxcap (Hygrocybe coccinea). The National Forest, Leicestershire, UK, October.

Pascal Kobeh / School of Humpback snappers (Lutjanus gibbus) on a coral reef, Madagascar. Indian Ocean.

Pascal Kobeh / School of Humpback snappers (Lutjanus gibbus) on a coral reef, Madagascar. Indian Ocean.

Pascal Kobeh / Close-up of the polyps out of a coral tree (Tubastraea coccinea) at night, Baja California peninsula, Mexico. Sea of Cortez.

Guy Edwardes / 2020VISION / Scarlet elf cup fungi (Sarcoscypha coccinea), Uplyme, Devon, England, UK

Adrian Davies / Orange Peel Fungus (Aleuria aurantia) Snowdonia, Wales, UK, October.

Kevin Schafer / Scarlet Banksia (Banksia coccinea) flowering, Fitzgerald River National Park, Western Australia, Australia

Roland Seitre / Scarlet Banksia (Banksia coccinea) in flower, Banksia Farm, Mount Barker, South West Land Division, Western Australia

Roland Seitre / Scarlet Banksia (Banksia coccinea) in flower, Banksia Farm, Mount Barker, South West Land Division, Western Australia

Roland Seitre / Scarlet Banksia (Banksia coccinea) in flower, Banksia Farm, Mount Barker, South West Land Division, Western Australia

Roland Seitre / Scarlet Banksia (Banksia coccinea) in flower, Banksia Farm, Mount Barker, South West Land Division, Western Australia

Paul Harcourt Davies / Scarlet cup fungus (Sarcoscypha coccinea) Orvieto, Umbria, Italy, January

Nick Upton / Scarlet hood fungus/ waxcap (Hygrocybe coccinea) in deciduous woodland, Somerset, UK, November.

Tim Fitzharris / Sand Bluebonnet (Lupinus subcarnosus) and Indian Paintbrush (Castilleja miniata) flowers, Texas

Colin Varndell / Scarlet Elf Cup Fungus (Sarcoscypha coccinea). Dorset, UK, March.

Colin Varndell / Cardinal Beetle (Pyrochroa coccinea) on stinging nettle leaf. Dorset, UK, May.

Alan Williams / Firethorn (Pyracantha coccinea) red berried variety in garden grown to provide food for birds, Cheshire, UK, October

Alan Williams / Firethorn (Pyracantha coccinea) red berried variety in garden grown to provide food for birds, Cheshire, UK, October

Alan Williams / Firethorn (Pyracantha coccinea) red berried variety in garden grown to provide food for birds, Cheshire, UK, October

Tony Phelps / Crimson Heath (Erica coccinea) DeHoop Nature reserve. Western Cape, South Africa.

Tony Phelps / Tassel Heath (Erica coccinea) DeHoop Nature Reserve, Western Cape, South Africa.

MYN / Brady Beck / Scarlet snake (Cemophora coccinea) Scotland County, North Carolina, USA, May, meetyourneighboursproject.net

Konrad Wothe / Tropical flowers (Warszewiczia coccinea) Costa Rica

Rolf Nussbaumer / Buff-bellied hummingbird (Amazilia yucatanenensis) female feeding on Tropical Sage (Salvia coccinea) Dinero, Lake Corpus Christi, South Texas, USA.

MYN / Paul Marcellini / Scarlet snake (Cemophora coccinea) Florida, USA. meetyourneighbours.net project

MYN / David Hunter / Indain Paintbrush (Castilleja coccinea) flowers, Sierra Nevada Mountains, California, USA, July. meetyourneighbours.net project