[ad_1] Illustration of how smaller mammals will have to evolve and diversify over the next 3 to 5 million years to compensate for the loss of large mammals. Credit: Matt Davis, University …
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[ad_1] The blind cavernicolous, pale pink, has been living in darkness for millions of years, which has made it lose its old system of DNA repair. This image shows a Somali blind …
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[ad_1] 1. Kemp, T. S. The origin and evolution of mammals (Oxford Univ Press, Oxford, 2005). 2. Kielan-Jaworowska, Z. et al. Mammals of the dinosaur era: origins, evolution and structure (Columbia Univ …
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[ad_1] This ganglionic cell detecting the upward movement (red with yellow center) of the mouse retina helps rodents to see movement in the dark. yao et al., neuron 10,1016 (2018) By Emily …
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[ad_1] CLEVELAND, Ohio – Researchers at Case Western Reserve University and two other schools have discovered something new in the prehistoric past. They identified two unknown species of hoofed mammals through their …
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[ad_1] Most male mammals carry valuable cargoes in a terribly precarious package. The external testicles – which sway gently outside the abdominal cavity in a thin-skinned bag exposed – are sensitive, fussy, …
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