Search Results for: Vertebrates
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1,541 results for: Vertebrates
- Paleontology
Picture of primate common ancestor coming into focus
A new family tree analysis predicts behavior of primate common ancestor.
By Erin Wayman - Animals
‘Cannibalism’ chronicles grisly science of eating your own
In "Cannibalism", a zoologist explores a grisly topic that scientists have only recently begun to study seriously.
By Sid Perkins - Science & Society
‘Specimens’ goes behind the scenes of Chicago’s Field Museum
The Field Museum of Natural History in Chicago puts seldom-seen specimens on display in a new exhibit to highlight the crucial role of museum objects in scientific research.
- Paleontology
New fossils are redefining what makes a dinosaur
While some researchers question what characteristics define the dinosaurs, others are uprooting the dino family tree altogether.
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- Earth
How dinosaurs hopped across an ocean
Land bridges may have once allowed dinosaurs and other animals to travel between North America and Europe around 150 million years ago, a researcher proposes.
- Animals
Sea creatures’ sticky ‘mucus houses’ catch ocean carbon really fast
A new deepwater laser tool measures the carbon-filtering power of snot nets created by little-known sea animals called giant larvaceans.
By Susan Milius - Paleontology
Fossil shows that ancient reptile gave live birth
A new fossil shows that a prehistoric reptile may have given birth to live young, unlike its egg-laying descendants, birds and crocodiles.
- Paleontology
First known fossilized dinosaur brain unearthed, scientists claim
A dinosaur fossil that preserves brain tissue has been discovered for the first time, researchers announce.
By Meghan Rosen - Animals
Score! Bumblebees see how to sink ball in goal, then do it better
A first lesson in six-legged soccer tests bumblebees’ ability to learn.
By Susan Milius - Animals
Plant-eating mammals sport bigger bellies than meat eaters
Mammalian plant eaters have bigger torsos than meat eaters, a new analysis confirms, but the same might not have held true for dinosaurs.
- Animals
Lizard mom’s microbiome may protect her eggs
Striped plateau lizard moms don’t do any parenting beyond laying eggs. But they may convey protection from pathogens with help from their microbiome.