This Week in Evolution

TWiEVO 7: Pigeon fashion week, feathery boots edition


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Hosts: Nels Elde and Vincent Racaniello

Guest: Mike Shapiro

Mike joins Nels and Vincent to talk about his work on what controls whether pigeons have scaly or feathered feet, and reveals that the hindlimbs of domestic birds with feathery feet are more like wings at the molecular level. 

 

Links for this episode
  • Shapiro Laboratory
  • Shifts in limb identity underlie development of feathered feet (eLife)
  • Photo of Muffed Fairy Swallow by Sydney Stringham
  • Science Picks

    Mike - Pigeon exhibit, Natural History Museum of UtahPigeonetics (App store); Darwin's PigeonsNels - National Parasite CollectionVincent - The Story Collider

    Music on TWiEVO is performed by Trampled by Turtles

    Send your evolution questions and comments to [email protected]

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    This Week in EvolutionBy Vincent Racaniello

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