Neanderthal Man, plus Banff Bears Cross Bridges to Romance, Boning Up on Zebrafish, How Old is The Grand Canyon?, and more - 2014/02/22

Quirks and Quarks

Bear Bridge To Love, No Discrimination Against Disabled Monkeys, Quirks Question Period: Heating With Refrigerators, Zebrafish Hold Key To Regrowing Limbs, Dating The Grand Canyon, Neanderthal Man.

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