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June 12, 2023 —The earliest reptiles, birds and mammals may have borne live young, researchers have ...
Mar. 18, 2021 —With wild populations decimated, Lister's gecko and the blue-tailed skink only exist in captivity. Researchers have discovered a bacterium, which could cause their potential ...
June 1, 2022 —A new study has found that 21 percent of the reptile species on Earth (one in five species), amounting to a total of about 2,000 species, are threatened with extinction. Experts estimate that there ...
Sep. 8, 2021 —Where skeletons are rare, isolated teeth can flesh out our understanding of ancient reptile-dominated ecosystems, according to a new ...
Mar. 15, 2021 —A new study challenges the lateral-to-sagittal hypothesis by looking at the vertebrae of modern reptiles, mammals, and the extinct nonmammalian synapsids to determine how their vertebrae changed over ...
Feb. 6, 2023 —A new examination of ancient and current species of reptiles conducted by paleobiologists reveals the serious impact of the disappearance of even a few species of reptiles in some island areas. The ...
Oct. 5, 2022 —A new study of a tiny Triassic fossil reptile first discovered over 100 years ago in the north east of Scotland has revealed it to be a close relative of the species that would become pterosaurs -- ...
Nov. 25, 2020 —Scientists have discovered that young alligators have the ability to regrow their tails up to three-quarters of a foot -- about 18 percent of their total body length. The researchers speculate that ...
Sep. 30, 2020 —While dinosaurs ruled the land in the Mesozoic, the oceans were filled by predators such as crocodiles and giant lizards, but also entirely extinct groups such as ichthyosaurs and plesiosaurs. Now ...
Nov. 1, 2021 —New examinations of skeletons and animal embryos have allowed researchers to discover how mammals developed protruding, flexible noses. This study contributes to uncovering the origin of ...