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+--- Thread: [ScienceD] Fossils show ancient primates had grooming claws as well as nails (/Thread-ScienceD-Fossils-show-ancient-primates-had-grooming-claws-as-well-as-nails)
[ScienceD] Fossils show ancient primates had grooming claws as well as nails - Science Daily - 2018-06-29
Fossils show ancient primates had grooming claws as well as nails
Humans and other primates are outliers among mammals for having nails instead of claws. But how, when and why we transitioned from claws to nails has been an evolutionary head-scratcher.
http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/eO9MqmgjAxU/180620150056.htm