8,261 results
8,261 results for: Fish
- Animals
Toddler seahorses are bumbling and adorable
Rice-grain-sized youngsters can’t yet get a grasp with their tails.
- Paleontology
300 million-year-old giant shark swam the Texas seas
Fossil find shows oldest known ‘supershark,’ about the size of a limo, prowled the ocean 300 million years ago.
- Life
Tweaking the pattern equations
A more than 60-year-old theory about how patterns in nature form gets an update.
- Animals
Baby fish are noisier than expected
Gray snapper larvae may be able to communicate in open water using tiny knocks and growls.
- Animals
How a seahorse dad is like a pregnant woman
Live birth has evolved at least 150 times in vertebrates, including in seahorses and humans. And there are some surprising similarities between the species.
- Ecosystems
Encased algae create kaleidoscope of color
The skeletons of diatoms, algae that produce oxygen but also form toxic blooms, can create beautiful microscopic designs.
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- Animals
Animals get struck by lightning, too
Scientists found a group of sea lions apparently dead from a lightning strike. But those animals certainly aren’t the first animals to die that way.
- Paleontology
Fossils illustrate evolution of life
Paleontologist Donald Prothero takes readers through the evolution of life on Earth from the earliest oozes of goo to our recent relative Lucy.
- Health & Medicine
Five things to know about Zika
Last week, a public health poll pointed to some myths that have been circulating about Zika. Let’s bust them.
- Anthropology
Attack 10,000 years ago is earliest known act of warfare
Human skeletons unearthed in East Africa show signs of a roughly 10,000-year-old lethal raid.
- Animals
Scientists’ tags on fish may be leading seals to lunch
In an experiment, 10 young grey seals learned to associate the sound of a pinging tag with fish. The tags may make fish vulnerable to predators, scientists say.
