2025/09/Eel-movement.jpg
09-10-2025
Spinal secrets: What eels reveal about the origins of movement
Eels move in ways that seem to ignore the rules...
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2025/09/new-tarantula-enormous-sexual-organs-satyrex.jpg
09-10-2025
This new tarantula was named for its enormous sex organs
A team of arachnologists has named a new tarantula genus,...
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2025/09/Arctic-bird-migration.jpg
09-10-2025
Arctic birds speed up migrations to match earlier springs
The Arctic has long symbolized extremes of nature. Its frozen...
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09-10-2025
Early penguins were as big as humans and fished with long spears on their beaks
Most people picture penguins as black-and-white birds sliding across Antarctic...
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2025/09/Starfish-diversity.jpg
09-10-2025
Starfish challenge one of nature's oldest diversity rules
Starfish aren’t just scattered randomly across the ocean floor. Like...
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2025/09/Rodent-thumbnails.jpg
09-10-2025
How rodent thumbnails helped mammals rise to dominance
Many rodents do not have a claw on every finger....
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2025/09/mammals-voices.jpg
09-09-2025
Mammals share ancient brain mechanisms for voice recognition
Mammals are not only good at hearing sounds, they are...
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2025/09/reptile-reproduction3.jpg
09-09-2025
Extreme heat is scrambling reptile reproduction
Rising temperatures are reshaping life in ways that go far...
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2025/09/Male-orangutans.jpg
09-09-2025
Orangutans can’t look away from macho male faces
Animals often communicate through signals that go beyond sound or...
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2025/09/Macaws-copy.jpg
09-09-2025
Parrots that learn like people: Macaws copy without being taught
Humans often learn by watching two other people interact and...
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2025/09/Bark-beetle-dead-trees.jpg
09-09-2025
Bark beetle attacks increase daytime forest temperatures
Hot summers have made bark beetles a familiar menace in...
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