Tigers and monkeys and tapirs, oh my! Joel Sartore's latest book, "National Geographic Photo Ark: Babies," captures the ...

A chance encounter in a Panama rainforest has uncovered a new defensive behavior in white-necked jacobin hummingbird chicks.

Rainforest Reptiles ensures every animal, no matter how small or long, gets a second chance at life. Audrey Cox spent some ...

Into their fourth year of war, Ukrainians living in or near front line regions of their country grapple with their losses and ...

The king cobra, at 18 feet, is the world's largest venomous snake, utilizing neurotoxic venom to kill large prey. Armed ...

Golden lion tamarins are thriving in Brazil's rainforests thanks to smart conservation work — and they appear on the 20-real ...

UnCruise’s floating basecamps offer rare and intimate views of the state’s iconic animals, including whales, bears, salmon, ...

Inspired by naturalist Alfred Russel Wallace’s visit nearly two centuries ago, an isolated Indigenous community in Brazil ...

From the tiniest microorganisms to the largest mammals, life on Earth thrives through interconnected, mutually beneficial ...

The wildfires that used to burn each summer in the woods above the Spanish village of Barro have diminished to almost none since Lucia Perez started grazing wild horses there.

Millions of animals are at risk, but what are the rarest animals in the world? These are some of the most endangered animals, ...