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Baby Animals

Monarch butterfly caterpillars will headbutt each other when food is scarce, according to new research.

New Research

Monarch Caterpillars Butt Heads Over Milkweed

A new study finds the colorful butterfly larvae will aggressively lunge at each other in pursuit of an extra mouthful of food

The cub's new name is Xiao Qi Ji (SHIAU-chi-ji), or "little miracle."

Pandamonium

The National Zoo Reveals Its New Panda Cub’s Name

Members of the public voted to name the three-month-old cub Xiao Qi Ji, or “little miracle”

Winston, a 100-pound longhaired German shepherd, is a veteran participant in a series of research projects at Yale.

The New Science of Our Ancient Bond With Dogs

A growing number of researchers are hot on the trail of a surprisingly profound question: What makes dogs such good companions?

Pandamonium

Pandamonium

The Smithsonian’s National Zoo is one of the top leaders in giant panda conservation

The fin of a great white shark being tagged by researchers off the coast of Southern California.

Record Number of Great Whites Tagged in Southern California

Researchers working in Southern California tagged 38 sharks this year, more than triple last year’s total

The Zoo's one-month-old giant panda cub had its first veterinary exam over the weekend. Get the scoop from Laurie Thompson, assistant curator of giant pandas.

Pandamonium

Check Out Pictures and Video of the Giant Panda Cub’s First Veterinary Exam

At one-month-old, all signs point to a healthy, strong cub

The National Zoo shares favorite moments as curators and keepers train their expert eyes on the Giant Panda Cam, monitoring the young cub's first weeks.

Pandamonium

Top 10 Giant Panda Cub Cam Moments

Two National Zoo curators and the panda keeper journal their favorite moments of the new cub’s first days

Many of the monkeys died young, perhaps as a result of their rapid introduction to a drastically different environment.

Cool Finds

Monkeys Found Buried in 2,000-Year-Old Egyptian Pet Cemetery

The primates—likely imported from India to the then-Roman province—were laid to rest with care

Wolverines make dens in snowpack to raise kits

First Wolverine Family Makes a Home in Mount Rainier National Park in 100 Years

A trio of wolverines—a mom and two kits—were spotted on camera traps in the park

In the first days, Mei Xiang kept the cub mostly hidden, but a new photograph and video recently revealed the new arrival—born at 6:35 on August 21, 2020.

Pandamonium

Giant Panda Mama Gives Birth to Baby Cub at National Zoo

The pink, squeaking infant is about the size of a stick of butter and will be named in 100 days

A male Thoropa taophora, pictured near Sununga beach in Brazil.

This Frog Mates With Two Females in an Unusual Love Triangle

Relationships like these are rare among amphibians, scientists say

Since late July, Mei Xiang has been sleeping more, eating less, nest-building and body-licking—all signs that she is preparing for a newborn.

Pandamonium

Is There a New Baby Panda Due at the National Zoo?

An ultrasound today revealed that the National Zoo’s resident giant panda, Mei Xiang, could be expecting

A hypothetical escape route for Regimbartia attenuata

When This Beetle Gets Eaten by a Frog, It Heads for the ‘Back Door’

New research details how this Japanese water beetle travels through the bowels of its predator to emerge out the other end, alive and unharmed

In planning to re-open, Zoo staff have spent several weeks consulting scientific experts and preparing rigorous healthcare guidelines.

The National Zoo Will Reopen to the Public on July 24

Two bison, an Andean bear and a baby wallaby are among the new animals ready to welcome visitors back

A North Atlantic right whale off the coast of Cape Cod in 2015

North Atlantic Right Whales Now Listed as ‘Critically Endangered’

Just about 400 of the whales survive in the wild, and they continue to die at an alarming rate

A jackal in Yarkon Park, Tel Aviv, Israel.

Scientists Propose a New Name for Nature in the Time of COVID-19: The ‘Anthropause’

Human travel came to a halt during COVID-19, and scientists argue that this worldwide ‘pause’ presents a rare opportunity to study our impact on animals

A newly discovered species of velvet spider with bold red and white coloration was named after actor Joaquin Phoenix who portrayed the comic book villain the Joker in the 2019 film of the same name. Researchers thought the spider's pattern resembled the Jokers face paint.

‘Joker’ Spider Named After Joaquin Phoenix

Loureedia phoenixi’s bold red and white abdomen inspired the researchers’ homage

This giant squid was stranded on Britannica Bay in southwest South Africa.

Rare Giant Squid Washes Onto Shores of South African Beach

At more than 13 feet long, the creature was probably just 2 years old, scientists say

An aggregation of roughly 64,000 green sea turtles at Raine Island in Australia.

Drone Footage Shows Thousands of Nesting Sea Turtles

The roughly 64,000 green sea turtles were photographed off the Great Barrier Reef in Australia at Raine Island, the turtle’s largest breeding ground

A 15-foot-tall sculpture of a laughing kookaburra in Brisbane, Australia

A Sculptor Made This 15-Foot-Tall Laughing Kookaburra in Lockdown

Farvardin Daliri in Brisbane, Australia crafted the giant sculpture, which opens its beak and cackles with laughter

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