Fish
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Baby Sand Tiger Sharks Devour Their Siblings While Still in the Womb
This seemingly horrific reproduction strategy may be a way for females to better control which males sire her offspring
April 30, 2013 |
By Rachel Nuwer
For Some Species, You Really Are What You Eat
Flamingos, shrimp and many other animals use chemical compounds found in their diets to color their exteriors
April 24, 2013 |
By Marina Koren
Intriguing Science Art From the University of Wisconsin
From a fish's dyed nerves to vapor strewn across the planet, images submitted to a contest at the university offer new perspectives of the natural world
April 19, 2013 |
By Megan Gambino
10 Things We’ve Learned About the Earth Since Last Earth Day
Pigeon-eating catfish, Antarctic trash, and more: A list of surprising, alarming and exciting discoveries about our planet from the past year
April 19, 2013 |
By Joseph Stromberg
DNA Sequencing Reveals that Coelacanths Weren’t the Missing Link Between Sea and Land
The rare fish's genome is slowly evolving—and contrary to prior speculation, it probably isn't the common ancestor of all land animals
April 17, 2013 |
By Joseph Stromberg
19th Century Shark Tooth Weapons Reveal A Reef’s Missing Shark Species
Lashed to swords and spears from the Pacific's Gilbert Islands are teeth from two shark species that were never known to have swam in the area
April 03, 2013 |
By Joseph Stromberg
Sea Monkeys, Ferns and Frozen Frogs: Nature’s Very Own Resurrecting Organisms
As Easter draws near, we celebrate creatures that seemingly die and then come back to life
March 25, 2013 |
By Rachel Nuwer
Untangling the Mysterious Genetic Tentacles of the Giant Squid
Contrary to prior speculation about the elusive creatures, all giant squid belong to a single species and they all share very similar genetics
March 20, 2013 |
By Rachel Nuwer
Stressed Corals Dim Then Glow Brightly Before They Die
Measuring how coral fluorescence changes may serve as an early indicator of the declining health of a reef
March 13, 2013 |
By Rachel Nuwer
Bioluminescence: Light Is Much Better, Down Where It’s Wetter
From tracking a giant squid to decoding jellyfish alarms in the Gulf, a depth-defying scientist plunges under the sea
March 2013 |
By Abigail Tucker
A Valentine for Sci-Art Lovers
A clever print by designer Jacqueline Schmidt pays homage to 12 different species with one thing in common—they mate for life
February 14, 2013 |
By Megan Gambino
Flushing Your Anti-Anxiety Pills Down the Toilet Could Affect the Behavior of Wild Fish
A study shows that wild perch are less fearful, eat faster and are more anti-social when exposed to a common pharmaceutical pollutant
February 14, 2013 |
By Joseph Stromberg
Outrageous Taxidermy, the Subject of a New Show on AMC
Former Smithsonian taxidermist Paul Rhymer is a judge on "Immortalized," a TV competition that pits up-and-comers against superstars in the field
February 14, 2013 |
By Megan Gambino
Is It Love? Why Some Ocean Animals (Sort Of) Mate For Life
A look at the mating systems of some monogamous ocean animals show that finding life partners helps species protect themselves and their young
February 13, 2013 |
By Emily Frost
Can Birds Survive Climate Change?
Predicted increases in torrential rain and severe drought will force birds in Asia to relocate in search of food and viable habitat, a new study finds
February 08, 2013 |
By Claire Martin
Salmon Swim Home Using Earth’s Magnetic Field as a GPS
Their intuitive sense of the magnetic field surrounding them allow sockeye salmon to circumnavigate obstacles to find their birth stream
February 07, 2013 |
By Marina Koren
VIDEO: See a Thought Move Through a Living Fish’s Brain
By using genetic modification and a florescent-sensitive probe, Japanese scientists captured a zebrafish's thought in real-time
January 31, 2013 |
By Joseph Stromberg
Determined Fish Climb Waterfalls With Special Sucker Mouths
One goby species in Hawaii uses its suction-cup mouth for both feeding and scaling walls, presenting an evolutionary chicken-or-egg conundrum
January 07, 2013 |
By Rachel Nuwer
Seven Must-See Art-Meets-Science Exhibitions in 2013
Preview some of the top-notch shows—on anatomy, bioluminescence, water tanks and more—slated for the next year
December 28, 2012 |
By Megan Gambino
A Twinkling Christmas Tree, Powered by…an Electric Eel?
A Utah aquarium uses the charges emitted by an electric eel to trigger the lights on a nearby tree
December 24, 2012 |
By Megan Gambino
