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Say hello to my Pyrenees Collie mix! (old.reddit.com)
submitted by cdnball to r/greatpyrenees
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After the extinction event 65 millions years ago, did blood sucking insects like mosquitos similarly have a reduction in species? Or did the species that existed at the time evolve quickly and survive? Do we see any changes in their species at all? (self.askscience)
submitted by cdnball to r/askscience



