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Feb. 3, 2021 —The findings of a new study examining the behaviors of alligator and caiman hatchlings have enhanced our understanding of how we can conserve, and increase, the population of endangered crocodilian ...
June 8, 2021 —Natural selection can reverse evolution that occurs through sexual selection and this can lead to better females, new research ...
Oct. 28, 2020 —About 240 million years ago, when reptiles ruled the ocean, a small lizard-like predator floated near the bottom of the edges in shallow water, picking off prey with fang-like teeth. A short and flat ...
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 ...
Feb. 16, 2021 —一项新的研究发现,鳄鱼的心不会fibrillate when exposed to drastic temperature changes, unlike a rabbit (mammal) heart, which is critically vulnerable to heart trauma under those ...
Feb. 23, 2021 —A recent genetic study provides new information on the occurrence of a DVL2 gene defect associated with a screw tail and its relevance to canine constitution and health. The variant was found in ...
Oct. 8, 2020 —A new article has found that even cells in isolation can become polarized to create the head to tail pattern, and that this polarity can orient how the cell ...
Sep. 26, 2020 —Scientists have found that although male and female birds have an almost identical set of genes, they function differently in each sex through a mechanism called alternative ...
Mar. 9, 2022 —The partially fossilized remains of a giant extinct crocodilian that could have been ritualistically beheaded explain how modern crocodilian species may have evolved. Discovered in southern China, ...
Feb. 1, 2021 —Recent research has found evidence that the lobe-finned fish species Tiktaalik roseae was capable of both biting and suction during feeding, similar to modern-day ...