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Jun 12, 2014 · The hot question of whether dinosaurs were warm-blooded like birds, or cold-blooded like reptiles, finally has a good answer. ... "It is doubtful that a lion the size of T. rex could eat enough to ...
May 15, 2024 · Dinosaurs were initially cold-blooded, but global warming 180 million years ago may have triggered the evolution of warm-blooded species, a new study found. ... which included T. rex, and plant ...
Jun 29, 2023 · The idea of being either warm-blooded or cold-blooded—a binary choice between one physiological profile and another—is a pretty flawed concept, limited to an organism’s body temperature ...
- Riley Black
May 25, 2022 · The lizard-hipped dinosaurs, including theropods and the sauropods-- the two-legged, more bird-like predatory dinosaurs like Velociraptor and T. rex and the giant, long-necked herbivores like Brachiosaurus-- were warm- or even hot-blooded. The researchers were surprised to find that some of these dinosaurs weren’t just warm-blooded-- they had metabolic rates comparable to modern birds, much ...
May 26, 2022 · Species such as the Stegosaurus and Triceratops were cold-blooded - whereas the T-Rex, Velociraptor and Brachiosaurus were warm or even hot-blooded! ... she added that the hot-blooded dinosaurs ...
May 26, 2022 · They concluded that many iconic dinosaurs such as Tyrannosaurus rex and the giant sauropods were warm-blooded, but cold-bloodedness later emerged in some dinosaurs such as Stegosaurus.
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Was Tyrannosaurus rex warm or cold-blooded?
Are dinosaurs warm blooded or cold-blooded?
Was the earliest dinosaur a reptilian or cold-blooded dinosaur?
Are lizard-hipped dinosaurs hot-blooded?
Did cold-blooded dinosaurs migrate to warmer climates?
Would a hot-blooded dinosaur have been more active?
May 25, 2022 · Hot-blooded T. rex and cold-blooded Stegosaurus: Chemical clues reveal dinosaur metabolisms Date: May 25, 2022 Source: Field Museum Summary: Paleontologists have debated whether dinosaurs were ...
