进化(第 7 页)

关于生命如何几代人适应和变化——以及新物种如何形成的最新科学知识。

进化最新动态

Five fossil specimens including extinct trilobites.
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作者：Laura Baisas

A small lizard called the Puerto Rican crested anole sits on a human-made fence.
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作者：Laura Baisas

‘Snowball Earth’ was crushing and cold. What animals could survive it?
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作者：Chris Baraniuk / Hakai Magazine

Zebrafish swimming in an aquarium.
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作者：Laura Baisas

A young orangutan in a tree.
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作者：Laura Baisas

An illustration of adult and young of the ichthyosaur species (Shonisaurus popularis) chasing ammonoid prey 230 million years ago, in what is now Berlin-Ichthyosaur State Park in Nevada.
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作者：Laura Baisas

Giant gray cat snuggling a child with black hair in an orange sweater to show their cat-human bond. Illustration.
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作者：Brandon Keim

a young male chimp eating in a tree
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作者：Jocelyn Solis-Moreira

A reconstructed image of Ramsayia, alongside a modern day wombat.
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作者：Laura Baisas

Large fossilized fragments of free swimming arthropods
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作者：Laura Baisas

The last Tasmanian tiger’s remains were finally found—in a cupboard
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作者：Laura Baisas

The tortoise, the myth, the legend: Jonathan turns 190
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作者：Laura Baisas

This dinosaur dove like a duck
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作者：Laura Baisas

Artist’s impression of Cryptovaranoides when it was alive
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作者：Laura Baisas

The newest member of the T. rex family has piercing eyes
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作者：Laura Baisas

Ancient army ant
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作者：Laura Baisas

Kimberella fossil
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作者：Laura Baisas

A giant prehistoric salamander
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作者：Laura Baisas

Big ancient turtle
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作者：Laura Baisas

Sex, not violence, could’ve sealed the fate of the Neanderthals
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作者：Laura Baisas

Bellairsia gracilis
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作者：Laura Baisas

varying sizes of argonaut egg cases are lined up
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作者：海伦·布拉德肖

a lioness with a mane
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作者：Lauren J. Young

Volcano belching lava and gas above ocean to represent Great Oxygenation Event
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作者：拉胡尔·拉奥

Our long childhoods could be linked to food-gathering skills
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作者：Laura Baisas

Billions of years ago, Mars may have been bustling with climate-changing microbes
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作者：Laura Baisas

a colorful illustration of two bipedal dinosaurs
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作者：Laura Baisas

Water droplets rising from Iceland's Skogafoss waterfall.
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作者：Laura Baisas

Diver holding animal skull
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作者：莱利·布莱克

Nobel Prize in medicine awarded to scientist who sequenced Neanderthal genome
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作者：Laura Baisas

Husky dogs pulling a sled in a snowy landscape
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作者：Joseph L. Graves Jr.

Kid in lavender shirt stretching toy orange slime out with hands
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作者：Omer Gokcumen / The Conversation

Skull research sheds light on human-Neanderthal interbreeding
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作者：Laura Baisas

a semi-translucent fish with a tadpole-shaped body and small flecks of red and yellow
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作者：Jocelyn Solis-Moreira

a black and white ghostly image of a jumping spider hanging by a thin silk strand in a sleep-like state
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作者：Lauren J. Young

A sauropod like Galeamopus would have walked on soft pads.
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作者：Jocelyn Solis-Moreira

Small European panda from 6 million years ago in a painting
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作者：Jocelyn Solis-Moreira

A clay pot filled with milk, with a spoon of milk over it.
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作者：Philip Kiefer

a close up of a fossil horse tooth
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作者：Kate Baggaley

Tiktaalik’s ancient cousin decided life was better in the water
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作者：Kate Baggaley

White shepherd or collie dog with tongue hanging out in front of blue background ad swirling dog memories
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作者：Brandon Keim

an illustration of an early mammal creature with fur and a few sharp teeth, breathing out a puff of air indicating cold weather. a bug flies in the corner
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作者：Kate Baggaley

a sperm whale swimming under water
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作者：Rachel Feltman

A winged insect fossil in rock is about 300 million years old, a fossil example of an early animal to take flight.
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作者：本·瓜里诺

a siberian husky in the snow howls
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作者：Kate Baggaley

a close up of a face mite poking out of a skin pore
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作者：Lauren J. Young

x-ray of impacted wisdom tooth
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作者：Sara Chodosh

What an ancient jawbone reveals about polar bear evolution
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作者：Philip Kiefer

The 1918 flu outbreak, in which patients were kept in quarantine wards like this, was one of the world's deadliest pandemics.
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作者：汉娜·徐

husky staring at you intently
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作者：汉娜·徐

Two crows attacking a feeding bald eagle along the water
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作者：Ella Weaver

Shifting ancient climates shaped human evolution
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作者：Philip Kiefer

fluorescent view of an archerfish's skeleton and anatomy
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作者：Ella Weaver

Dogs know exactly what they’re doing when they give you the ‘puppy eyes’
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作者：Lauren J. Young

Two mid-sized brown owls sitting on a branch in daylight with horses, rhinos, and soaring birds in the background in an illustration
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作者：Purbita Saha

a close up profile of a vampire bat
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作者：Kate Baggaley

A galloping horse.
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作者：Kate Baggaley

Prehistoric vampire squid swimming in the Paleozoic ocean in an illustration
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作者：Lauren J. Young

An orange starfish on a rock.
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作者：Philip Kiefer

E.O. Wilson in his Harvard evolutionary biology office in a black and white photo
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作者：Michael Schulson/Undark

a brown bat in flight
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作者：Kate Baggaley

A fossil with a series of diagonal slashes cut into one corner.
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作者：Philip Kiefer

Paleontological researchers on a volcanic mound in Ethiopia's Kibish Formation, where some of the oldest Homo sapiens have been discovered
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作者：Kate Baggaley

A crab with huge eyes on the front of its face swimming after a shrimp with a big head.
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作者：Philip Kiefer

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