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Wildlife

Paleontologists made discoveries about a wide variety of dinosaurs over the past 12 months.

The Top Ten Dinosaur Discoveries of 2024

From the realization that paleontologists still haven’t found the biggest dinosaurs to the unearthing of a small burrowing dino, the year has been marked by awe-inspiring finds

Siberian tigers Boris and Svetlaya lounge together in the wild. Boris walked 120 miles to reunite with her after their release from a rehabilitation program.

Two Orphaned Siberian Tigers Reunite as Mates After a 120-Mile Trek Through Russian Wilderness

Conservationists hope the love story between Boris and Svetlaya might indicate a new, successful chapter in tiger repopulation efforts

The tail, or fluke, of a humpback whale is identifiable, like a fingerprint is for a human.

Humpback Whale Makes Record-Breaking 8,000-Mile Migration Across Three Oceans, but the Reason Is Still a Mystery

Biologists say mating, climate change or simply being confused might have driven the creature to swim great distances, between Colombia and Zanzibar

Hawaiian crows, or ʻalalā, are intelligent birds that play an important role in Hawaiian culture. (This is not one of the five individuals taking part in the pilot release on Maui.)

Scientists Release Five Hawaiian Crows on Maui, Giving the Imperiled Birds a Second Chance—on a New Island

Only about 110 individuals of the species, called ʻalalā, are left in the world, making them the most endangered crows on Earth

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The Ten Best Books About Travel of 2024

These top titles of the year whisk readers away on adventures and remind us of the many wonders in this world

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These Stunning Photographs Highlight Five of Arizona’s Most Unique Species

See a sampling of the spectacular fish, wildlife and vegetation that bring the American Southwest to life.

Bottlenose dolphins are highly social and typically live in pods.

A Solo Dolphin Is Chattering Away Off Denmark’s Coast—Is He Talking to Himself?

Marine biologists are perplexed by the lone bottlenose dolphin’s vocalizations, because some resemble sounds typically used for communication

Over the last few decades, wild turkeys have moved into cities, where they thrive thanks to few predators, abundant food and plenty of space to roam and roost.

Why Are Urban Turkeys Thriving?

As many wild populations decline, some city dwellers flourish—and may become a source for reintroductions to rural areas

Straw-colored fruit bats typically start drifting into the park around October and leave in January.

The World’s Largest Mammal Migration Is Taking Place in Zambia Right Now

Each year, millions of straw-colored fruit bats descend on Kasanka National Park for a few months, and scientists are working to understand their mysterious journey

Gus did not hesitate to belly flop into the ocean.

Gus, the Young Emperor Penguin Who Made a Surprise Appearance in Australia, Is Now Heading Home

Wildlife caretakers released the bird into the Southern Ocean after he’d put on some weight and regained his strength

An earwig with eggs

A Deep Look Into the Wacky and Wild Lives of Earwigs

The insects participate in elaborate courtships, are devoted parents, occasionally eat each other and have a gregarious nature

Manatees have rebounded since the 1970s but still face myriad threats.

Archaeologists Piece Together the Origin Story of Florida’s Manatees, Revealing They Were Once Tourists

A new study suggests manatees weren’t permanent residents in the Sunshine State until around the 20th century, drawn in by a warming climate and construction of power plants

Different species of frogs call out in various ways, and they may sound like musical instruments, construction tools or other animals.

From a Motorcycle Revving to a Pig Oinking, Eight Amazing Sounds Made by Frogs

All over the world, different types of frogs call out in various ways to warn others or attract mates

The Santa Marta sabrewing, a highly elusive bird, showed itself in 2022, in Colombia, giving hope to conservationists.

Dedicated Scientists and Birdwatchers Tracked Down These Five ‘Lost’ Birds

A worldwide search party is using 21st-century tools to uncover long-unseen species, one of which hadn’t been found since the 19th century

The creature lives in the “midnight zone," an area of the ocean so deep that sunlight never reaches it.

Scientists Finally Identified This Glowing, Transparent ‘Mystery Mollusk’ After Nearly 25 Years of Puzzling

The newly described species of sea slug dwells in darkness in the ocean’s midnight zone, using a hood to capture prey with a Venus flytrap-like technique

A view of the soft-bottomed Los Angeles River below the 400-foot-long Taylor Yard Bridge in Elysian Valley. The newest Taylor Yard parcel, currently fenced off as it undergoes toxic remediation, can be seen on the far right.

How the Arrival of an Endangered Bird Indicates What’s Possible for the L.A. River

Could the waterway that the city was built around make a comeback?

Sierra Nevada yellow-legged frogs are rebounding from near-extinction in California.

Endangered Sierra Nevada Yellow-Legged Frogs Are Making a Comeback

Scientists are celebrating the recovery of the species in Yosemite National Park, where they were decimated by the introduction of non-native fish and the deadly amphibian chytrid fungus

A Komodo dragon flicks its tongue out on Komodo Island, part of Komodo National Park in Indonesia.

The Most Infamous Komodo Dragon Encounters of the Century, From a Fatal Attack on an 8-Year-Old Boy to a Zookeeper Bitten by a Battling Animal

As tourism to see the endangered species is on the rise and their habitat decreases, on some very rare occasions, the animals bite

A diver swims alongside the world’s largest coral colony, located in the Solomon Islands.

See Staggering Photos of the World’s Largest Coral, Newly Discovered by Scientists in the Pacific Ocean

The enormous organism is bigger than a blue whale and made up of millions of genetically identical, tiny animals called polyps

An armored mist frog warms itself on a wet rock. Once thought extinct, this species was rediscovered in locales where it has access to the sun’s warmth, which can help frogs fight the often-deadly fungal infections.

How Frogs Are Kicking Back Against a Lethal Fungus

Scientists are seeing signs of resistance to the infections that have been wiping out the world’s amphibian populations—and they’re developing methods to fight the pathogen

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