Ammonites' fate sealed by meteor strike that wiped out dinosaurs
Ammonites were not in decline before their extinction, scientists have found.
Ammonites were not in decline before their extinction, scientists have found.
Paleontology & Fossils
Jun 27, 2024
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A record-breaking swim by two lion brothers across a predator-infested African river has been documented in a study co-led by Griffith University and Northern Arizona University.
Plants & Animals
Jul 10, 2024
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242
The rescue mission began with a splash. Flippered and masked snorkelers rolled off a boat anchored near Marathon and into chest-high water. It didn't take long to spot the target.
Ecology
Jun 24, 2024
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