Nick Garbutt / Western red panda (Ailurus fulgens fulgens) climbing in tree. Singalila National Park, India / Nepal border.

Alex Mustard / School of White collar butterflyfish (Chaetodon collare) pack together above a coral reef. North Male Atoll, Maldives. Indian Ocean

Sandesh Kadur / Slow motion clip of Amur falcons (Falco amurensis) congregating at roost site during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.

Sandesh Kadur / Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.

Sandesh Kadur / Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.

Jack Dykinga / Foothills of the Temblor Range, carpeted with Coreopsis (yellow) and Purple Owl's Clover (Castilleja exserta) flowers. Carrizo Plain, California, USA. 30th March 2019.

Loic Poidevin / Lotus (Nelumbo nucifera) in flower in botanic garden, Vendee, France, July.

Alex Mustard / Striped mackerel (Rastrelliger kanagurta) shoal swimming with open mouths, filtering for zooplankton. Marsa Shouna, Port Ghalib, Marsa Alam, Egypt. Red Sea

Nick Garbutt / Urial sheep (Ovis vignei) herd running across steep barren slopes. Himalayas near Ulley, Ladakh, India.

Alex Mustard / Striped mackerel (Rastrelliger kanagurta) mouth wide open as it swims through the water, filtering zoopankton with its gill rakers. Marsa Shouna, Port Ghalib, Marsa Alam, Egypt. Red Sea

Claudio Contreras / Aerial view of Caribbean Flamingo (Phoenicopterus ruber) breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, May, Finalist in the Portfolio Category of the Terre Sauvage Nature...

Ingo Arndt / Christmas Island Red Crab (Gecarcoidea natalis) blurred view of vast number of individuals moving along their annual migration route, Christmas Island, Indian Ocean, Australian Territory

Ingo Arndt / Christmas Island Red Crabs (Gecarcoidea natalis) crossing closed road, during annual migration, Christmas Island, Indian Ocean, Australian Territory, November 2009.

Ingo Arndt / Christmas Island Red Crabs (Gecarcoidea natalis) crossing road in huge numbers during annual migration, Christmas Island, Indian Ocean, Australian Territory

Ingo Arndt / Christmas Island Red Crabs (Gecarcoidea natalis) arriving in huge numbers, at coast for spawning, Christmas Island, Indian Ocean, Australian Territory

Ingo Arndt / Christmas Island Red Crabs (Gecarcoidea natalis) gatthered together on beach the day before spawning, Christmas Island, Indian Ocean, Australian Territory

Ingo Arndt / Christmas Island Red Crabs (Gecarcoidea natalis) massing on coastal rocks, the morning after spawning, Christmas Island, Indian Ocean, Australian Territory

Ingo Arndt / Christmas Island Red Crabs (Gecarcoidea natalis) shortly before sunrise sitting on rock ready for spawning, Christmas Island, Indian Ocean, Australian Territory

Ingo Arndt / Red-footed Booby (Sula sula rubripes) in flight, returning to breeding colony after sunset, Christmas Island, Indian Ocean, Australian Territory, November.

Claudio Contreras / Firewheel (Gaillardia pulchella) flowers at twilight, Laredo Borderlands, Texas, USA. April

Tony Heald / Junglefowl (Gallus gallus) male, Kaziranga National Park, Assam, India, March.

Roland Seitre / Asiatic wild dog (Cuon alpinus) captive, occurs in Asia

Axel Gomille / Demoiselle cranes (Anthropoides virgo) flock, India.

Roland Seitre / Dhole (Cuon alpinus), native to Asia

Sandesh Kadur / Blood pheasants (Ithaginis cruentus) in high alpine scrubland gather by the edge of a cliff, Bhutan, Himalaya.

Michael Pitts,Michael Pitts / Divers on the wreck of the tugboat, 'Tienstin'. Abu Galawa, Red Sea, July 2010

Michael Pitts,Michael Pitts / Coral wall with Anthiinae schooling fish, Red Sea

Georgette Douwma / Checkerboard wrasse (Halichoeres hortulanus) watching a Bluespotted ribbontail ray (Taeniura lymna) digging in the sand for food in the hope of catching escaping prey. Egypt, Red Sea.

Georgette Douwma / Masked butterflyfish (Chaetodon semilarvatus) with acropora coral. Egypt, Red Sea. Red Sea endemic.

Georgette Douwma / Yellowbar angelfish (Pomacanthus maculosus) swimming over coral reef with soft corals. Egypt, Red Sea.

Georgette Douwma / Emperor angelfish (Pomacanthus imperator) with soft corals and sweepers. Egypt, Red Sea.

Dr. Axel Gebauer / Red panda (Ailurus fulgens), cub in breeding den, captive

Dr. Axel Gebauer / Red panda (Ailurus fulgens), climbing down tree, Darjeeling, India, captive

Dr. Axel Gebauer / Red panda (Ailurus fulgens) habitat, Pangolakha Wildlife Sanctuary, Sikkim, India

Dr. Axel Gebauer / Red panda (Ailurus fulgens), two young cubs, captive

Dr. Axel Gebauer / Red panda (Ailurus fulgens), pair resting in tree during monsoon season, Gangtok, Sikkim, India, captive

Mary McDonald / Red Junglefowl (Gallus gallus murghi) male. Kanha National Park, Madhya Pradesh, India

Sandesh Kadur / Edwards Atlas Moth (Attacus edwardsii) defensive display. Bhutan, June.

Kristel Richard / A Sikh man makes his Nukra horse dance to the rhythm of a drum during the Maghi Mela festival, Muktsar, Punjab, India. January 2010

Jack Dykinga / Patterns on the walls of a slot canyon on the Navajo Indian Reservation, Antelope Canyon, Arizona, USA

Jack Dykinga / Wildflower meadow with Silvery lupin {Lupinus argenteus}, Indian paintbrush {Castilleja miniatus} and Alpine penstemon {Penstemon alpinus} Rio Grande National Forest, Colorado, USA

Jack Dykinga / Patterns on canyon walls with "tumbleweed" wedged between strata of a slot canyon on the Navajo Indian Reservation, Antelope Canyon, Arizona, USA

Michael Pitts / Lighthouse at dusk in the Gulf of Gujarat, North West India

Georgette Douwma / Red soldierfish (Myripristis murdjan) being cleaned by a Bluestreak cleaner wrasse (Labroides dimidiatus), Andaman Sea, Thailand

Juergen Freund / Christmas Island red crab (Gecarcoidea natalis) wearing Father Christmas hat, Christmas Island, Indian Ocean

Constantinos Petrinos / Red hermit crab {Dardanus megistos} Sulawesi, Indonesia

Juergen Freund / Christmas Island red crabs (Gecarcidea natalis)Indian Ocean

Juergen Freund / Christmas Island red crabs mating {Gecarcoidea natalis} Indian Ocean, Australia

Pete Oxford / Local Indian with Llama. Cusco, Peru. South America.

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

Birgitte Wilms / Diana's Hogfish (Bodianus diana) and Soft Coral (Dendronephthya sp), Red Sea, Egypt

Fred Bavendam / Collared Butterflyfish (Chaetodon collare) school, Andaman Sea, Thailand

Pete Oxford / Monks turning prayerwheels. Punakha festival, Bhutan

Oscar Dewhurst / Red-vented bulbul (Pycnonotus cafer) perched on rock. Karnataka, India.

Oscar Dewhurst / Brahminy kite (Haliastur indus) in flight. Goa, India.

Oscar Dewhurst / Brahminy kite (Haliastur indus) in flight over sea, catching fish in coastal waters. Goa, India.

Oscar Dewhurst / Brahminy kite (Haliastur indus) in flight over sea, catching fish in coastal waters. Goa, India.

Hanne & Jens Eriksen / Red-wattled lapwing (Vanellus indicus) walking on lawn. Oman, April.

Alex Mustard / Pod of Indo-Pacific bottlenose dolphins (Tursiops adunctus) swim above a coral reef. Sha'ab El Erg, Hurghada, Egypt. Red Sea.

Phil Savoie / Indian paintbrush (Castilleja angustifolia) flower, Beaverhead National Forest, Montana, USA. July.

Nick Garbutt / Western red panda (Ailurus fulgens fulgens) climbing in understorey of Bamboo forest. Singalila National Park, India / Nepal border.

Nick Garbutt / Western red panda (Ailurus fulgens fulgens) climbing in Bamboo forest. Singalila National Park, India / Nepal border.

Nick Garbutt / Western red panda (Ailurus fulgens fulgens), two juveniles looking down whilst climbing in tree. Singalila National Park, India / Nepal border.

Nick Garbutt / Western red panda (Ailurus fulgens fulgens) climbing in tree. Singalila National Park, India / Nepal border.

Felis Images / Indian wild dog (Cuon alpinus), portrait. Nagarhole National Park, India. Photo Srikanth GP/Felis Images

Heather Angel / Wetland with cultivated areas of rice, Sacred lotus (Nelumbo nucifera) and other crops. Peaks in background, view from Jade Dragon Peak. Puzhehei National Wetland Park, Yunnan Province, China, 2009.

Heather Angel / Sacred lotus ( Nelumbo nucifera) seeds removed from the enlarged receptacle. Seeds are combined with rice to form a porridge. Puzhehei, Puzhehei National Wetland Park, Yunnan Province, China. 2009.

Heather Angel / Honey bee (Apis mellifera) nectaring on freshly opened yellow Lantana (Lantana camara) flowers. Flowers turn pink when nectar no longer provided. In garden, Tanzania. Native to tropical Americas.

Heather Angel / Sacred lotus (Nelumbo nucifera 'Charles Thomas') flower. Cultivated in glasshouse, Surrey, England, UK.

Heather Angel / Wild sage (Lantana camara), flowers turn pink following pollination. Native to tropical America. Invasive species, Tanzania.

Heather Angel / Wild sage (Lantana camara), flowers turn pink following pollination. Native to tropical America. Invasive species, Tanzania.

Heather Angel / Sacred lotus (Nelumbo nucifera) taken with infra-red thermograph camera. Top of receptacle hottest at 35 degrees Celsius with stamens at 30 degrees Celsius. Cultivated in glasshouse, Surrey, England,...

Heather Angel / Sacred lotus (Nelumbo nucifera) in visible light. Cultivated in glasshouse, Surrey, England, UK. Sequence 1/2.

Heather Angel / Sacred lotus (Nelumbo nucifera) seeds embedded in pits in fleshy receptacle. Seeds and rice are made into porridge. Puzhehei National Wetland Park, Yunnan Province, China.

Heather Angel / Raindrops on Sacred lotus (Nelumbo nucifera) lily pad. Micro nanostructures create an ultrahydrophobic surface so water slides off leaf. Puzhehai National Wetland Park, Yunnan Province, China.

Heather Angel / Sacred lotus (Nelumbo nucifera) flower with circular receptacle with raised stigmas surrounded by stamens. Puzhehei National Wetland Park, Yunnan Province, China.

Heather Angel / Sacred lotus (Nelumbo nucifera) flowering in Puzhehai Lake with peaks in background. Puzhehei National Wetland Park, Yunnan Province, China. 2009.

Alex Mustard / Post larval Red Sea sailfin tang (Zebrasoma desjardinii), Gubal Island, Egypt. Strait Of Gubal, Gulf of Suez, Red Sea.

Oriol Alamany / Red Fox (Vulpes vulpes) tracks in altiplano bear Gette, Spiti Valley, Cold Desert Biosphere Reserve, Himalaya, Himachal Pradesh, India, March

Oriol Alamany / Red Fox (Vulpes vulpes) in the snow around Kibber, in Spiti Valley, Cold Desert Biosphere Reserve, Himalaya, Himachal Pradesh, India, March

Oriol Alamany / Red Fox (Vulpes vulpes) in the snow around Kibber, in Spiti Valley, Cold Desert Biosphere Reserve, Himalaya, Himachal Pradesh, India, March

Enrique Lopez-Tapia / Woman with her traditional red dress in a small village, Rajasthan, India. October 2018.

Enrique Lopez-Tapia / Egyptian vultures (Neophron percnopterus) in flight, Red kites (Milvus milvus) and Steppe eagle (Aquila nipalensis), Rajasthan, India.

Enrique Lopez-Tapia / Egyptian vultures (Neophron percnopterus) in flight, Red kites (Milvus milvus) and Steppe eagle (Aquila nipalensis), Rajasthan, India, October.

Yashpal Rathore / Indian muntjac (Muntiacus muntjak) drinking water from puddle. Kanha National Park, Central India. Camera trap image.

Sandesh Kadur / Huge flock of Amur falcons (Falco amurensis) congregating at a roosting site during their migration from Siberia to Africa, Doyang Reservoir, Nagaland, India, October.

Sandesh Kadur / Amur falcons (Falco amurensis) roosting in a tree during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.

Sandesh Kadur / Tracking shot of an Amur falcon (Falco amurensis) flying in a large congregation during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.

Sandesh Kadur / Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.

Sandesh Kadur / Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, with soome roosting in a tree, near Doyang reservoir, Nagaland, India, October.

Sandesh Kadur / Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.

Sandesh Kadur / Slow motion clip of a large flock of Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.

Sandesh Kadur / Slow motion clip of Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.

Sandesh Kadur / Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.