New discovery pushes origin of feathers back by 70 million years
An international team of palaeontologists has discovered that the flying reptiles, pterosaurs, actually had four kinds of feathers, and these are shared with dinosaurs -- pushing back the origin of feathers by some 70 million years.
from Latest Science News -- ScienceDaily https://ift.tt/2BsfO7m
from Latest Science News -- ScienceDaily https://ift.tt/2BsfO7m
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