A Rare Giant Crane in Manhattan

Allison Guy
September 30th 2011

In this Petcha Kutcha presentation, Mike Dickison comes to a very funny conclusion: Although Big Bird might superficially resemble other ratites like the ostrich or emu, he is likely more closely related to a group of extinct, flightless cranes that once lived in Cuba and Bermuda. Birds tend to evolve towards flightlessness and gigantism when isolated on islands and, fittingly, Big Bird lives on the most famous island in the world.

Watch: What if Anything is Bird Big

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Should men be able to give birth to children?


Joyce Nabuurs: To me this question seems to be a logical next step in the emancipation movement of the past century. More and more women entered the workspace, but the responsibility for pregnancy and childrearing remained female.

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