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Conservation

A female Guam kingfisher (left) and a male (right) perch on a branch on Palmyra Atoll.

Biologists Rejoice as Extremely Rare Guam Kingfishers Lay Their First Wild Eggs in Nearly 40 Years

The brightly colored birds are extinct in the wild, having disappeared from their native Guam in 1988 due to the introduction of the invasive brown tree snake. But now, they’re starting to make a comeback on Palmyra Atoll

A variety of marine creatures and unique features can be found in the deep sea off Norway, including the dumbo octopus, colorful anemones and venting chimneys.

As Norway Considers Deep-Sea Mining, a Rich History of Ocean Conservation Decisions May Inform How the Country Acts

In the past, scientists, industry and government have worked together in surprising, tense and fruitful ways

Young Lion Resting, Rembrandt van Rijn, circa 1638-42

Rembrandt’s Stunning Sketch of a Lion Will Be Sold at Auction to Fund Wildlife Conservation Efforts

“Young Lion Resting” is among dozens of Dutch Golden Age artworks from the Leiden Collection that are now on view at the H’ART Museum in Amsterdam

Elephants at the San Diego Zoo Safari Park huddled together, facing outward, in a behavior called an "alert circle" after an earthquake hit.

Watch These Elephants Form an ‘Alert Circle’ as an Earthquake Shakes San Diego, Protecting Their Young at the Center

Footage from the San Diego Zoo Safari Park shows the large mammals huddling together around the herd’s calves

In hopes that they could control destructive cane beetles, people introduced cane toads to Australia in 1935. Instead, the amphibian's population exploded, and today, cane toads number roughly 200 million.

Scientists Create Gene-Edited ‘Peter Pan’ Tadpoles That Could Control Invasive Cane Toads Through Cannibalism

To combat one of Australia’s most troublesome species, researchers are developing hungry tadpoles that never grow up

Kipi, the 4-year-old female reticulated giraffe, stands roughly 12 feet tall. Her calf is roughly 6 feet tall.

No One Knew This Giraffe Was Pregnant—Until She Suddenly Gave Birth to a Healthy Baby Girl

Kipi, a 4-year-old reticulated giraffe and first-time mother, had only been at the Maryland Zoo for a few months when she surprised caretakers with her pregnancy

Romulus and Remus, pups that the company Colossal Biosciences says are the first dire wolves to roam the planet in several thousand years, are seen at one month old.

Have Dire Wolves, Which Went Extinct More Than 10,000 Years Ago, Really Been Brought Back to Life?

Pioneers in the science of “de-extinction,” an American company has announced the births of three pups whose genes resemble those of a species that hasn’t roamed Earth for millennia

Gopher tortoises are disappearing from Florida, primarily because of habitat destruction that's often tied to residential development.

A Hurricane Swept These Tortoises Across Miles of Ocean to a New Home in Florida—and Now, They’re Thriving

Park rangers say at least 84 gopher tortoises are now living at Fort de Soto Park near St. Petersburg. Prior to Hurricane Helene in September, the local population was around eight

The four hatchlings are eating and putting on weight before their public debut on April 23. Their clutch included 12 other eggs, which have yet to hatch.

At 97, Endangered Tortoise Becomes Oldest First-Time Mom of Her Species With Four New Hatchlings—and Potentially More on the Way

Proud parents Mommy and Abrazzo are both nearly 100 years old, but they’re contributing to Galápagos tortoise conservation at Philadelphia Zoo

Volunteers with the Channel Islands Marine & Wildlife Institute in Santa Barbara, California, rescue a sick sea lion that's likely suffering from domoic acid poisoning.

Sea Lion Bites Surfer Amid One of the Worst Outbreaks of Domoic Acid Poisoning That California Wildlife Rescuers Can Remember

Sea lions, dolphins and birds are sick and dying because of a toxic algae bloom in Southern California—and animal care organizations are overwhelmed by the scale

A funnel-web spider patrols its web, waiting to detect the vibration of unsuspecting prey.

Getting Annoyed at Your Noisy Neighbor? Spiders Are, Too. New Research Finds They’ll Build Webs Differently in Loud Conditions

In lab experiments, spiders changed how they constructed their webs in noisy environments, and rural and urban spiders responded differently

Appearing in a landscape that looks as though it were painted in watercolor, a male red deer roars in the rain. This photograph was the runner-up in the animal behavior category.

See 15 Captivating Images From the British Wildlife Photography Awards, From a Majestic Shark to Hungry Pigeons

The winning photographs highlight the diversity of animal and plant life in Britain as well as the often hidden behaviors of wild creatures

The Galápagos yellow warbler is a genetically distinct subspecies of the yellow warbler, which might be familiar to residents of the United States.

Traffic Noise May Be Making These Bright Yellow Birds More Aggressive in the Galápagos Islands, Study Suggests

Male Galápagos yellow warblers appear to be shifting their behavior and adjusting their calls in response to the din of passing vehicles

Researchers spotted an orange blob near a shark's head. It turned out to be an octopus along for a ride.

Watch an Octopus Hitch a Ride on a Shark—an Unusual Duo Dubbed the ‘Sharktopus’

Researchers in New Zealand captured the odd pairing on video, but they still don’t know how to explain the behavior

An Antarctic skua, one of the birds hardest hit by avian flu in the region. 

Avian Flu Is Rapidly Spreading Across Antarctica

A new expedition offers insights on the deadly virus’ impact in the region

A gold-green sweat bee lands on a common boneset flower in Hull, Massachusetts. The bee is a pollen generalist, visiting a wide range of plants.

This Intrepid Team of Bee Lovers Are Doing Everything They Can to Save Rare Native Species From Extinction

Iridescent sweat bees, hairy-faced mining bees, tiny Perdita minima the size of a gnat. Thanks to swarms of apiary enthusiasts, native species are finally getting the buzz they deserve

A squat lobster discovered near Easter Island, one of the many newly identified species by the Ocean Census

From a Guitar Shark to an Octocoral, Scientists Discover More Than 800 Marine Species

The Ocean Census hopes to discover thousands of new creatures before they go extinct

The Florida white is among the butterflies experiencing the most drastic population loss, according to a new study.

U.S. Butterflies Are Disappearing at Drastic Rates, With One in Five Gone Since 2000

A new study finds the popular, fluttering insects have declined by 22 percent in the last 20 years

Individual Antarctic krill are small, but the animals live in gigantic groups that can be seen from space.

Tiny Antarctic Krill Benefit the Planet in Big Ways, but Face a Barrage of Threats

The bountiful creatures sequester carbon and are a vital food source for marine predators, but their future is uncertain

A hatchling Kemp's ridley sea turtle

Inside the Herculean Effort to Study and Save the World’s Smallest Sea Turtle

After years of steady gains, a decades-long conservation program dedicated to the Kemp’s ridley hits rough seas

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