Daniel Nunez / Dense vegetation in cloud forest, Sierra de las Minas Biosphere Reserve, Zacapa, Guatemala. January, 2023.

Daniel Nunez / Tree ferns (Cyatheaceae) in dense cloud forest, Sierra de las Minas Biosphere Reserve, Zacapa, Guatemala.

Daniel Nunez / Spider monkey (Ateles geoffroyi) sitting in tree, Tikal National Park, Peten, Guatemala. Endangered. Cropped.

Daniel Nunez / Sunset over Yaxha National Park viewd from the Mayan temple 216. Yaxha National Park, Peten, Guatemala. January, 2023. Cropped

Daniel Nunez / Sunset over Yaxha Lake and Yaxha National Park viewed from Mayan temple 216, Yaxha National Park, Peten, Guatemala. January 2023.

Daniel Nunez / Smoke and ash erupting from Fuego volcano, viewed from Finca el Zapote, Escuintla, Guatemala. January 19th, 2023.

Daniel Nunez / Lava erupting from Fuego volcano under a starry sky at night, viewed from Finca el Zapote, Escuintla, Guatemala. January 19th, 2023.

Daniel Nunez / Green heron (Butorides virescens) perched on branch, Finca el Zapote, Escuintla, Guatemala.

Daniel Nunez / Eyelash pit viper (Bothriechis schlegelii) portrait, Caribbean slope of Guatemala, Izabal, Guatemala.

Daniel Nunez / Mayan coral snake (Micrurus apiatus) with head raised, portrait, Caribbean Slope of Guatemala.

Daniel Nunez / Central American rattlesnake (Crotalus simus) resting on dry forest floor, Motagua Valley, Zacapa, Guatemala.

Daniel Nunez / Keel-billed toucan (Ramphastos sulfuratus) perched on branch with fruit in beak, Calakmul Bioshpere Reserve UNESCO Site, Campeche, Mexico.

Daniel Nunez / Red eyed tree frog (Agalychnis callidryas) pair in amplexus at night, Calakmul Biosphere Reserve, Campeche, Mexico. Cropped.

Daniel Nunez / Godman's montane pit viper (Cerrophidion godmani) resting, portrait, near Guatemala city, Guatemala. Cropped.

Daniel Nunez / Red eyed tree frog (Agalychnis callidryas) resting on tree trunk at night, Calakmul Biosphere Reserve, Campeche, Mexico. Cropped

Daniel Nunez / Yellow blotched palm pit viper (Bothriechis aurifer) portrait, Ranchitos del Quetzal Reserve, Baja Verapaz, Guatemala.

Daniel Nunez / Stuart's anole (Anolis cobanensis) male displaying its dewlap, Ranchitos del Quetzal Reserve, Baja Verapaz, Guatemala. Cloud forest.

Daniel Nunez / Stuart's anole (Anolis cobanensis) resting on dried leaves, Ranchitos del Quetzal Reserve, Baja Verapaz, Guatemala. Cloud forest. Cropped

Daniel Nunez / Stuart's anole (Anolis cobanensis) resting on dried leaves, Ranchitos del Quetzal Reserve, Baja Verapaz, Guatemala. Cloud forest. Cropped

Daniel Nunez / Wine throated hummingbird (Selasphorus ellioti) male, courtship display, Cloud forest, Atitlan Volcano, Solola, Guatemala.

Daniel Nunez / Baird's tapir (Tapirus bairdii) wearing radio collar, wading through wetland vegetation, Calakmul Bioshpere Reserve, Campeche Mexico. Cropped.

Daniel Nunez / Black-eyed tree frogs (Agalychnis moreleti) pair in amplexus, male with nictitating membrane visible, Finca El Amate, Escuintla, Guatemala.

Daniel Nunez / Black-eyed tree frogs (Agalychnis moreleti) pair in amplexus, male with nictitating membrane visible, Finca El Amate, Escuintla, Guatemala.

Daniel Nunez / Yellow blotched palm pit viper (Bothriechis aurifer) coiled around a branch over a river in Cloud forest, Ranchitos del Quetzal Reserve, Baja Verapaz, Guatemala.

Daniel Nunez / Resplendent quetzal (Pharomachrus mocinno) male, perched on branch, Atitlan Volcano, Solola, Guatemala. Cropped

Daniel Nunez / Guatemalan beaded lizard (Heloderma charlesbogerti) with mouth open in defensive posture, Heloderma Natural Reserve, Zacapa, Guatemala. Endangered.

Daniel Nunez / Guatemalan beaded lizard (Heloderma charlesbogerti) foot detail, Heloderma Natural Reserve, Zacapa, Guatemala. Endangered.

Daniel Nunez / Central American rattlesnake (Crotalus simus) resting on forest floor with tongue out, Heloderma Natural Reserve, Zacapa, Guatemala. Cropped.

Daniel Nunez / Central American banded gecko (Coleonyx mitratus) with tongue poking out, portrait, Motagua Valley, Heloderma Natural Reserve, Zacapa, Guatemala. Cropped.

Daniel Nunez / Aquatic coral snake (Micrurus surinamensis) resting on damp, mossy ground, Loreto, Peru. Cropped.

Daniel Nunez / Red macaws (Ara macao), Blue and yellow macaws (Ara ararauna), and Red and green macaws (Ara chloropterus) group perched at Chuncho clay lick, Tambopata Natural Reserve, Madre de Dios, Peru. Cropped.

Daniel Nunez / Rainbow boa (Epicrates cenchria) coiled up on tree branch, Amazon rainforest, Loreto, Peru.

Daniel Nunez / Spectacled caiman (Caiman crocodilus) in shallow water, Amazon rainforest, Loreto, Peru.

Daniel Nunez / Amazon tree boa (Corallus hortulanus) 'garden phase' colouration, wrapped around small branch over river, near the Amazon River, Loreto, Peru.

Daniel Nunez / Parrot snake (Leptophis ahaetulla) with mouth open, portrait, Amazon River, Loreto, Peru.

Daniel Nunez / Amazon tree boa (Corallus hortulanus) coloured phase, hanging from branch, Amazon rainforest, Loreto, Peru.

Daniel Nunez / Aerial view of an "Aguada", a depression capable of holding water through the dry season in forest, Calakmul Bioshpere Reserve, Campeche, Mexico. July, 2022.

Daniel Nunez / Low cloud drifting over Cloud forest in Refugio del Quetzal Park, San Marcos, Guatemala. April, 2022.

Daniel Nunez / Aerial view of Green algae / Cyanobacteria covering Amatitlan Lake, one of the most contaminated lakes in the country, Amatitlan, Guatemala. November, 2021.

Daniel Nunez / Bushmaster (Lachesis muta) coiled up at base of tree in rainforest, Amazon rainforest, Loreto, Peru. Cropped.

Daniel Nunez / Reticulated tree frog (Dendropsophus reticulatus) portrait, Loreto, Peru.

Daniel Nunez / Wine throated hummingbird (Selasphorus ellioti) male, courtship display, Cloud forest, Atitlan Volcano, Solola, Guatemala.

Daniel Nunez / Guatemalan beaded lizard (Heloderma charlesbogerti) resting on branch, Valley of Motagua, Heloderma Natural Reserve, Zacapa, Guatemala. Endangered.

Daniel Nunez / Eyelash pit viper (Bothriechis schlegelii) resting on tree branch at night, Caribbean Slope of Guatemala, Cerro San Gil Reserve, Izabal, Guatemala. Cropped.

Daniel Nunez / Blessed poison frog (Ranitomeya benedicta) male, carrying tadpoles on its back, transporting them to water, Yurimaguas, Alto Amazonas, Peru.

Daniel Nunez / Neotropical blunt-headed treesnake (Imantodes cenchoa) hanging from palm frond at night, Caribbean Slope of Guatemala, Cerro San Gil Reserve, Izabal, Guatemala.

Daniel Nunez / Glassfrog (Hyalinobatrachium viridissimum) portrait, Cerro San Gil, Izabal, Guatemala.

Daniel Nunez / Glassfrog (Hyalinobatrachium viridissimum) portrait, Cerro San Gil, Izabal, Guatemala.

Daniel Nunez / Mexican caecilian (Dermophis mexicanus) resting on damp ground, Los Tarrales Natural Reserve, Suchitepequez, Guatemala.

Daniel Nunez / Humpback whale (Megaptera novaeangliae) tail fluke above water surface, San Jose Port, Escuintla, Guatemala, Pacific Ocean.

Daniel Nunez / Yellow-red rat snake (Pseudelaphe flavirufa) resting on damp forest floor, Caribbean Slope of Guatemala, Sierra Caral, Izabal, Guatemala.

Daniel Nunez / Imitating poison frog (Ranitomeya imitator) resting on leaf, Tarapoto, Peru. Cropped.

Daniel Nunez / Summer's poison frog (Ranitomeya summersi) portrait, Tarapoto, Peru. Endangered. Cropped.

Daniel Nunez / Jumping pit viper (Metlapilcoatlus mexicanus) juvenile, resting on mossy log in rainforest, Caribbean Slope of Guatemala, Sierra Caral Reserve, Izabal, Guatemala.

Daniel Nunez / Glass frog (Hyalinobatrachium viridissimum) resting on leaf guarding its eggs, Caribbean slope of Guatemala. Cropped.

Daniel Nunez / Copan brook frog (Duellmanohyla soralia) resting on a leaf at night, Caribbean slope of Guatemala. Endangered.

Daniel Nunez / Copan brook frog (Duellmanohyla soralia) resting on a leaf at night, Caribbean slope of Guatemala. Endangered.

Daniel Nunez / Low cloud over rainforest canopy, Caribbean slope of Guatemala. January, 2023.

Daniel Nunez / Aerial view over rainforest canopy, Caribbean slope of Guatemala. January, 2023.

Daniel Nunez / Keel-billed toucan (Ramphastos sulfuratus) perched in Trumpet tree (Cecropia peltata) feeding on fruit, Caribbean slope of Guatemala.

Daniel Nunez / Cattle deforestation in foreground at edge of rainforest reserve, Caribbean slope of Guatemala. January, 2023.

Daniel Nunez / Eyelash pit viper (Bothriechis schlegelii) coiled up at night, portrait, Caribbean slope of Guatemala. Cropped.