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Science / Wildlife

The smaller of the two twin panda cubs has died.

Updated: One of the National Zoo’s Panda Cubs Has Died

The Zoo announced on August 26 that the smaller of its newborn twin panda cubs has died

The smallest cub, which weighed just 86 grams at birth, is seen here being hand-reared with bottle formula feedings.

Panda Update: Giant Panda Mom Mei Xiang Won’t Exchange Care of Cubs

Smaller cub is receiving infant formula and fluids from Zoo veterinarians

A bat box stands over the Herdade do Esporão vineyard in Portugal.

Age of Humans

Winemakers Are Building Houses for Bats to Make Vineyards Greener

Attracting the right species can help get rid of vine-munching insects and allow farmers to cut back on pesticides

The white Kermode bear, a rare ursa sacred to local tribes, is now the center of a fierce battle to protect British Columbia’s rainforest.

Canada

This Rare, White Bear May Be the Key to Saving a Canadian Rainforest

The white Kermode bear of British Columbia is galvanizing First Nations people fighting to protect their homeland

Opah caught off the coast of Hawaii can weigh 200 pounds.

Taking the Temperature of the First Warmblooded Fish

What can the opah tell us about the deep blue sea

Screen grab from Panda Cam

BREAKING: A Panda Cub is Born at the National Zoo (Video)

The 17-year-old female giant panda Mei Xiang gives birth

Humans take 14 times more adult biomass from the oceans than other marine predators.

Anthropocene

Modern Humans Have Become Superpredators

Most other predators target juveniles, but our species tends to kill more full-grown adults

Ask Smithsonian

Ask Smithsonian: Why Do Flamingos Stand on One Leg?

Flamingos may be doing their one-legged tree pose to stay warm or just because it’s comfortable

Veterinarians detected what they believe is a developing giant panda fetus in an ultrasound procedure on giant panda Mei Xiang. Based on the size of the fetus, which is about four centimeters, officials say that Mei Xiang could give birth early next week, or possibly in early September.

Panda Cub (Or Is It Bamboo?) Detected in Mei Xiang’s Ultrasound

Breeding pandas is complicated and frustrating. The Zoo’s female Giant Panda has delivered two healthy cubs in the past ten years

"Flatties" might be more aptly nicknamed "fliers" for their ability to glide to safety should they lose their grip in tree canopies.

New Research

Gliding Spiders Found Falling From Tropical Trees

Flat-bodied spiders that live in the rainforest strike a Superman pose to take control of their free-falls

The larger Pacific striped octopus uses unique prankster shoulder-tapping techniques to lure shrimp prey within arms' reach.

New Research

Tropical Octopus Definitely Mates Beak-to-Beak

Larger Pacific striped octopus couples engage in a host of behaviors unheard of among other octopuses

Wild pigs go for a dip off Big Major Cay in the Exhumas, Bahamas.

Not Just Dolphins: Where to Swim With Pigs, Penguins and the Gentlest of Sharks

At these beaches, splash around with some more unusual creatures

The Skylodge with the sun peeking over the mountains.

Smithsonian Journeys Travel Quarterly: Inca Road

Sleep With the Condors at This Peruvian Hotel Hanging Off a Cliff

The cliffside Skylodge hotel dangles 1,300 feet above the ground

Corythomantis greeningi frogs carry potent venom in their pouts.

Ask Smithsonian

What’s the Difference Between Poisonous and Venomous Animals?

The first known venomous frogs, discovered in Brazil, raise some basic questions about toxic biology

Whatever Happened to the Wild Camels of the American West?

Initially seen as the Army’s answer to how to settle the frontier, the camels eventually became a literal beast of burden, with no home on the range

A wasp larva perches on its hapless spider host.

New Research

Parasitic Wasps Turn Spiders Into Zombie Weavers

Arachnids injected with a potent neurotoxin are forced to create shiny new web cradles for wasp larvae

Why Do Hundreds of Macaws Gather at These Peruvian Clay Banks?

Brightly colored parrots of the western Amazon basin display a behavior not seen anywhere else

A blue Egyptian water lily, a potential inspiration for flower petals painted on a casket found in Tut's tomb.

How Flowers Changed the World, From Ecosystems to Art Galleries

A new book by entomologist Stephen Buchmann explores the beautiful and sometimes bizarre history of flowering plants

Hamsters seem to have a more optimistic outlook when they have access to creature comforts.

New Research

Hamsters Are Optimists When They Live in Comfy Cages

Pet hamsters that enjoy habitats full of toys and fluffy bedding make more upbeat decisions than those in stark enclosures

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