One of four Galapagos tortoises hatchlings make its debut at the Philadelphia Zoo in Philadelphia, Wednesday, April 23, 2025.

(The Galapagos penguin, one of the world's rarest ... and that might be limiting how many baby penguins could join the population each year. Fifteen years ago, she began experimenting with ...

Since predation is one of the leading threats to Galápagos penguins, the team built nests in areas free from introduced predators. Galapagos penguins require shade near water to nest, but trees ...

A small group of adult Galapagos penguins sharing a rock with a Blue-Footed Booby. Photo: National Geographic/Bertie Gregory Returning to the mainland after a week cruising the Galápagos Islands ...

Penguins, the charismatic flightless birds of the Southern Hemisphere, are the stars of National Geographic’s latest documentary, Secrets of the Penguins. Executive producer James Cameron and ...

In August, Galápagos Penguins begin their migration from Isabela ... and from March to May, you may even spot baby sea lions or sea turtles crowding the shores. This time is also perfect for ...