Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) yearling pup playing with own air bubbles in shallows, Gardner Islet, Espanola Island, Galapagos, Ecuador

Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) pups playing at sunrise, Puerto Egas, Santiago Island, Galapagos, Ecuador

Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) female and male on red volcanic beach, Rabida Island, Galapagos, Ecuador

Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) female resting in shallows, Bainbridge Islets, Galapagos, Ecuador

Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) pups playing in shallows, Sombrero Chino, Santiago Island, Galapagos, Ecuador

Claudio Contreras / Laysan albatross (Phoebastria immutabilis) calling mate,Guadalupe Island Biosphere Reserve, off the coast of Baja California, Mexico, March

Claudio Contreras / Guadalupe fur seal (Arctocephalus townsendi) male fighting, Guadalupe Island Biosphere Reserve, off the coast of Baja California, Mexico, April

Claudio Contreras / Caribbean flamingos (Phoenicopterus ruber) courtship display, Ria Celestun Biosphere Reserve, Yucatan Peninsula, Mexico, January

Claudio Contreras / Caribbean flamingo (Phoenicopterus ruber) feeding crop milk to chick, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June

Claudio Contreras / Caribbean flamingo (Phoenicopterus ruber) chick stretching wings, watched by adult, at nest in breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June

Claudio Contreras / Caribbean flamingo (Phoenicopterus ruber) chick stretching wings on nest in breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June

Claudio Contreras / Caribbean flamingo (Phoenicopterus ruber) standing on nest in breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, July

Claudio Contreras / Caribbean flamingos (Phoenicopterus ruber) adults and chicks in breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June

Claudio Contreras / Caribbean flamingo (Phoenicopterus ruber) feeding crop milk to chick, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June

Claudio Contreras / Caribbean flamingo (Phoenicopterus ruber) chick peering from under the wing of protective parent, breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June

Cyril Ruoso / Tropical rainforest. Golfo Dulce, Puntarenas, Costa Rica.

Andy Murch / Smooth hammerhead shark (Sphyrna zygaena). Cabo San Lucas, Baja California Sur, Mexico.

Andy Murch / Scoophead shark (Sphyrna media), released specimen. Isla Chepillo, Rio Bayano, Panama.

Andy Murch / Rasptail skate (Raja velezi) resting on sea floor. La Paz Bay, Baja California Sur, Mexico.

Stephen Dalton / Black witch moth (Ascalapha odorata) in flight, Venezuela. This large moth has a 7 inch wingspan. Wingscales being shed during flight.

Mark MacEwen / Angel Falls, the world's highest uninterrupted waterfall with a fall of 807m, flowing from Auyan-tepui, a table-top mountain. Helicopter used in filming at base of waterfall with people beside it....

Wendy Shattil / Light shining through the U.S. border wall, Organ Pipe Cactus National Monument, Arizona, USA, March 2020.

Claudio Contreras / Bluehead Wrasse (Thalassoma bifasciatum) juvenile cleaning Smooth Trunkfish (Lactophrys triqueter), Banco Chinchorro Biosphere Reserve, Caribbean region, Mexico, May

Jeff Foott / California condor (Gymnogyps californianus) landing, forest in background. Bird with tags on wings. Near San Pedro Martir National Park, Northern Baja California, Mexico. 2017.

Jeff Foott / Mexican giant cardon cactus (Pachycereus pringlei) and Boojum tree (Fouquieria columnaris) in Sonoran Desert, rainbow in background. Catavina, Valle de los Cirios Reserve, Baja California, Mexico.

Mark Carwardine / Fin whale (Balaenoptera physalus), two feeding, aerial view. Baja California, Mexico. March.

Mark Carwardine / Spinetail devil ray (Mobula mobular), four with rays of light and sparkle of sun on water, aerial view. Sea of Cortez, Baja California, Mexico. March.

Guy Edwardes / Bajos del Toro waterfall surrounded by cloud forest. Cataracta del Toro, Costa Rica. 2019.

David Pattyn / Scarlet Macaw (Ara macao) couple fighting in a tree Corcovado National Park, Osa peninsula, Costa Rica

David Pattyn / Scarlet Macaw (Ara macao) couple fighting in a tree Corcovado National Park, Osa peninsula, Costa Rica

Morley Read / Reventador Volcano erupting at night, red hot boulders ejected from crater rolling down slopes. Rio Quijos Valley, Amazonian Andes, Ecuador. November 2015. Digitally stitched image.

Brandon Cole / Amazon river dolphin (Inia geoffrensis) split level view showing playful dolphin with mouth open. Rio Negro, Brazil.

Brandon Cole / Silky shark (Carcharhinus falciformis), feeding on small fish, juvenile Bigeye jacks (Caranx sexfasciatus) in baitball. Baja, Mexico, Pacific Ocean.

Brandon Cole / Yellowfin tuna (Thunnus albacores) Baja, Mexico, Pacific Ocean.

Brandon Cole / Steel pompano (Trachinotus stilbe) fish swimming under stormy seas at Roca Redonda offshore Baja, Mexico, Pacific Ocean.

Brandon Cole / Piraputanga (Brycon hilarii) fish swimming in clear river with trees visible overhead. Brazil, South America.

Tui De Roy / Galapagos hawk (Buteo galapagoensis) landing on mating pair of Galapagos giant tortoise (Chelonoidis vandenburgh) Alcedo Volcano, Isabela Island, Galapagos.