DNA analysis has established that creatures captured during a voyage to the mid-Atlantic are members of the Torquaratoridae; a recently discovered family of acorn worms.

The post Strange deep sea creatures confirmed as three new species appeared first on Smithsonian Insider.

This image shows one of three newly discovered North Atlantic deep sea acorn worms–Purple species–recently captured by scientists from deep in the mid-Atlantic Ocean. These […]

The post North Atlantic deep sea acorn worm – Purple species appeared first on Smithsonian Insider.

Molynocoelia erwini, is a new species of fruit fly from Ecuador recently described by USDA entomologist Allen Norrbom, who works in the Systematic Entomology Laboratory […]

The post “Molynocoelia erwini,” a new species of fruit fly from Ecuador appeared first on Smithsonian Insider.

It took the revealing power of NASA's Spitzer Space Telescope to uncover not one, but four remarkably red galaxies.

The post Strange new “species” of ultra-red galaxy discovered appeared first on Smithsonian Insider.

The discovery of two new extinct camel species by scientists from the University of Florida and the Smithsonian is casting new light on the history of the tropics, a region containing more than half the world's biodiversity and some of its most important ecosystems.

The post Two new species of extinct camels discovered in Panama Canal excavations appeared first on Smithsonian Insider.

A newly described species of toothed whale that lived some 3-4 million years ago during the Pliocene, is causing scientists to reconsider what is known about its living cold-water relatives: narwhals and belugas.

The post New fossil whale species raises mystery regarding why narwhals and belugas live only in cold water appeared first on Smithsonian Insider.

Scientists conducting deep-sea research in the Galapagos have described a new species of catshark. The new shark is approximately a foot long and has a chocolate-brown coloration with pale, irregularly distributed spots on its body. The spotted patterns appear to be unique to each individual.

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On the Origin of Species by Charles Darwin, 1859 This week’s Smithsonian Snapshot marks the May 11, 1820, anniversary of the launch of HMS Beagle, the […]

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A specimen recently pulled from deep in the southwest Atlantic may represent a new species of squid, say scientist who have studied the animal’s unusual morphology. But then again, it may not…

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Smithsonian Conservation Biology Institute scientists and collaborators have found that the island scrub-jay’s population on Santa Cruz Island—its only habitat—is significantly smaller than previously believed […]

The post New count reveals scrub-jay on Santa Cruz Island is among rarest bird species in the U.S. appeared first on Smithsonian Insider.

Africa isn’t the kind of place you might expect to find penguins. But one species lives along Africa’s southern coast today, and newly found fossils […]

The post Penguins once thrived in Africa; one endangered species lives there today appeared first on Smithsonian Insider.

Scientists at the Smithsonian Conservation Biology Institute are celebrating the birth of a female Przewalski’s (Cha-VAL-skee) horse—the first to be born via artificial insemination. The […]

The post First wild horse species born from artificial insemination at Smithsonian Conservation Biology Institute appeared first on Smithsonian Insider.

Scientists at the Smithsonian’s National Museum of Natural History have discovered a new genus and species of attine ants that reveals key clues in the […]

The post Smithsonian scientists discover new ghost ant genus and species appeared first on Smithsonian Insider.

A new coral species, Psammogorgia hookeri, has been collected by scuba divers from rocky ledges at depths to 25 meters in Peru’s Paracas National Reserve. The […]

The post Fiery-red coral species discovered in the Peruvian Pacific appeared first on Smithsonian Insider.

Finding a fossil is the first step, recognizing it for what it truly is, is the real challenge. While closely studying three fossil skeletons from […]

The post One Scary Chicken—New species of large, feathered dinosaur discovered appeared first on Smithsonian Insider.

Sometimes you need to look in unusual places to tell species apart. Some mammal species are easily distinguished by differences in their fur or skeletons, […]

The post Penis spines help scientists identify bat species appeared first on Smithsonian Insider.

National Museum of Natural History scientist Torsten Dikow discovered and named a new species of assassin fly, Burmapogon bruckschi, after studying the first two specimens […]

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Identifying larval stages of marine fishes in the open ocean is difficult because the young fishes often bear little or no resemblance to the adults […]

The post Smithsonian scientists link fish larva in Florida to new sea bass species from Curacao appeared first on Smithsonian Insider.

A newly released study focusing on an extinct species, the Caribbean monk seal (Monachus tropicalis), has revealed just how evolutionarily unique its only two living […]

The post Too valuable to lose: Extinct relative reveals rarity of last two remaining monk seal species appeared first on Smithsonian Insider.

After eluding scientists for nearly 80 years, the Clarion nightsnake (Hypsiglena ochrorhyncha unaocularus), a nocturnal reptilian species that was initially discovered in the first half […]

The post Lost species of nightsnake rediscovered in Mexico appeared first on Smithsonian Insider.

For the first time in roughly 2 million years, melting Arctic sea ice is connecting the north Pacific and north Atlantic oceans. The newly opened […]

The post Global warming will open Arctic to invasive species, Smithsonian scientists say appeared first on Smithsonian Insider.

WHAT A new species of stick catfish from South America, so called because the thin, elongated bodies of these fish mimic sticks. About 5 inches […]

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If you love new animal species and have an Internet connection, chances are you have already seen the beautiful new golden bat species, Myotis midastactus. […]

The post Bolivia’s golden bat: one of six new species found by the Smithsonian’s bat detective appeared first on Smithsonian Insider.

A newly-discovered species of ant supports a controversial theory of species formation. The ant, known to live only under a single eucalyptus tree on the […]

The post Deadbeat ant species branched off as parasite inside its own colony appeared first on Smithsonian Insider.

Bright orange with a distinctive call the Panamanian poison dart frog Andinobates geminisae lives in only a small area of the Caribbean Coast of Panama. […]

The post In modern amphibian “ark,” new species added with due diligence appeared first on Smithsonian Insider.

While it seems that we can find just about anything on the Internet, it doesn’t mean we know everything yet. Every year, Smithsonian scientists discover […]

The post Five fascinating species discovered by Smithsonian scientists in 2014 appeared first on Smithsonian Insider.

Eaten raw and thinly sliced, the dark-red belly meat of the Pacific bluefin tuna is highly prized—and priced—for its rich oily flavor by sashimi and […]

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A new water frog from the Pacific slopes of the Andes in central Peru has been described and named in the open access journal ZooKeys. Telmatobius […]

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Parasites such as nematodes, tapeworms, flukes, ticks and lice are normal in nature and can even be beneficial for animals, including humans, says Anna Phillips, […]

The post What squirms inside a tiny bird? Odd new tapeworm species appeared first on Smithsonian Insider.

Three new species of dragon-esque woodlizards have been discovered in the Andean cloud forests of Peru and Ecuador. The new species differ from their closest […]

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Smithsonian scientists and colleagues have discovered a new genus and species of river dolphin that has long been extinct. They made the discovery after carefully […]

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She was a stunning brown queen; drowned some 46 million years ago in a shallow lake in Montana. Her remains, recently recovered along the Flathead […]

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A team of scientists including a Smithsonian Tropical Research Institute (STRI) research associate announced the discovery of a new species of pale-gold colored frog from […]

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Nocturnal, solitary and fiercely territorial the adult Egyptian pigmy shrew—one of the smallest mammals on earth—weighs just 7 grams. French zoologist Isidore Geoffroy Saint-Hilaire first […]

The post Sacred shrew mummies reveal species distribution in ancient Egypt appeared first on Smithsonian Insider.

Because there is no polite way to ask a mite to sit still for its portrait, Gary Bauchan often gives his tiny subjects a shot […]

The post Enjoy Face Time with Seven of Earth’s 3-5 Million Mite Species appeared first on Smithsonian Insider.

A fossil that has been in the collection of the Smithsonian’s National Museum of Natural History since it was discovered in 1951 is today helping […]

The post New Species of Extinct River Dolphin Discovered in Smithsonian Collection appeared first on Smithsonian Insider.

According to a new study, eating sea turtle eggs increases the health risk of heavy metal exposure in local communities in Panama and may provide […]

The post Human health risks of eating sea turtle eggs could benefit species appeared first on Smithsonian Insider.

Living in deep reefs in the Atlantic Ocean, the banded basslet, a small and colorful species with a wide range of distribution, has long been […]

The post Fishy Caribbean ‘juveniles’ recognized as new species appeared first on Smithsonian Insider.

A one-cubic-foot approach to studying biodiversity as showcased in the new Biocube exhibit at the Smithsonian’s National Museum of Natural History has led to the […]

The post New parasitic crab species discovered during Smithsonian Biocube work in Solomon Islands appeared first on Smithsonian Insider.

Recent underwater photographs and video from the National Marine Park of the southern Caribbean island of Bonaire has led to the discovery of a new species […]

The post Meet the candy striped hermit crab, a new Caribbean species appeared first on Smithsonian Insider.

Fat, toxic and nocturnal, cane toads (Rhinella marina) are abundant today in Hawaii, even though they are South American natives. Released on the Hawaiian Islands […]

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“Think of a lion shrunk to the size of a mouse that needs to eat every 20 minutes or so.” That is a shrew, says […]

The post New Costa Rican shrew species named from a single specimen found 44 years ago appeared first on Smithsonian Insider.

Whales from both poles migrate long distances to breed in tropical waters. Smithsonian scientist Hector M. Guzman and Fernando Félix at the Salinas Whale Museum […]

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Sometimes there’s just no telling what will turn up at the local market. Fish biologist Jeff Williams of the Smithsonian’s National Museum of Natural History […]

The post Surprise: Distinctive new surgeonfish species makes an improbable debut appeared first on Smithsonian Insider.

Covered in sharp spines, when harassed the porcupine fish inflates like a balloon. Think of a small soccer ball bristling all over with nails. Most predators […]

The post Indestructible jaws from ancient, extinct porcupine fish reveal new species appeared first on Smithsonian Insider.

Chances are, if you’ve been stung by a jellyfish along the Chesapeake Bay it was by a sea nettle jellyfish–one of the most common and […]

The post Scientists discover common sea nettle jellyfish is actually two distinct species appeared first on Smithsonian Insider.

Today’s cutting-edge laboratories rely on ultra-cold refrigeration to keep delicate cells like sperm viable for use in the future. But a new technique using microwaves […]

The post What does candied, microwaved sperm have to do with saving endangered species? appeared first on Smithsonian Insider.

Flitting swiftly through the darkness above the tropical forest canopy in Central and South America, a group of cute little bats with dog-like faces have […]

The post More sky puppies! Scientists discover two new species of dog-faced bat appeared first on Smithsonian Insider.

“Somber” is the adjective Smithsonian beetle expert Terry Erwin uses to describe the insects he collects on the forest floor in Peru and Ecuador. “They […]

The post Meet the newest New World canopy beetle species. ‘Gazillions’ await discovery. appeared first on Smithsonian Insider.

When many people think of the Chesapeake Bay, one of the first creatures that comes to mind is the iconic blue crab. But parts of […]

The post Smithsonian scientists become shark detectives to track species in the Chesapeake Bay appeared first on Smithsonian Insider.