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Search results for vertebrate

Archaeology Jul 22, 2025

Why it's not a problem that dinosaurs are sold for millions of dollars—according to art historian

A juvenile dinosaur fossil, Ceratosaurus nasicornis, has sold at Sotheby's New York for US$30.5 million (£22.7 million). It is part of a recent resurgence of art-market interest in fossils and natural history—paleontology ...

Plants & Animals Jul 22, 2025

The rubber hand illusion works on octopuses too

Like humans, octopuses can fall for the rubber hand illusion and believe that a fake arm is theirs. This suggests they have a sense of their own body, just as we do.

Evolution Jul 20, 2025

Scientists uncover hidden bone structures in the skin of Australian monitor lizards

Beneath the scales of Australia's iconic monitor lizards (commonly known as goannas), scientists have discovered an unexpected secret: a hidden layer of bony skin structures known as osteoderms. These structures, which have ...

Evolution Jul 16, 2025

Mammals have evolved into ant eaters 12 times since the dinosaur age, study finds

Mammals have developed some unusual eating habits over the past 100 million years, but a new study has uncovered the surprising lengths to which some have gone to satisfy one of the more peculiar—a taste for ants and termites.

Paleontology & Fossils Jul 16, 2025

Fossil discovery reveals ancient giant marine reptile relied on stealth while hunting in darkness

A new study has uncovered evidence that a giant marine reptile from the Early Jurassic period used stealth to hunt its prey in deep or dark waters—much like owls on land today.

Ecology Jul 16, 2025

Harmful algae blooms have secret to success over other algaes—manipulating its environment

An alga that threatens freshwater ecosystems and is toxic to vertebrates has a sneaky way of ensuring its success: It suppresses the growth of algal competitors by releasing chemicals that deprive them of a vital vitamin.

Plants & Animals Jul 15, 2025

Jaguar population increases after wildfire and drought, indicating area's role as climate refuge

Following a large-scale wildfire, more jaguars migrated to a study site in the Brazilian wetlands that already had the largest population density of jaguars in the world, a new study found.

Paleontology & Fossils Jul 15, 2025

New genus and species of mole identified from fossil discovered at the Camp dels Ninots site

A team of researchers has identified and described Vulcanoscaptor ninoti ("the Camp dels Ninots volcano digger"), a previously unknown genus and species of Pliocene mole. The fossil was unearthed at the Camp dels Ninots paleontological ...

Paleontology & Fossils Jul 15, 2025

New evidence from pterosaur's fossilized stomach helps settle longstanding debate about its diet

The Mesozoic pterosaur is considered to be the first vertebrate to achieve powered flight and new evidence, also the first of its kind, helps to pin down what exactly this flying reptile ate. Previously, scientists had trouble ...

Paleontology & Fossils Jul 14, 2025

Japan's first western ichthyosaur discovered during educational museum event

A vertebrate fossil discovered in a rock from the Late Triassic period (approximately 220 million years ago) in Takahashi City, Okayama Prefecture, has been confirmed through joint research by Okayama University of Science ...

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