Penguins are charismatic, flightless, diving birds.  While typically associated only with Antarctica, their center of origin, radiation and speciation has been widely debated.  Dr. Juliana Vianna is part of an Antarctica Genomics Group at the Catholic University of Chile.  Her team has analyzed the genomes of penguins and compared it against other data, including the fossil record. They have provided new information to inform our understanding of the evolution and distribution of this interesting group of birds.Follow Dr. Vianna on Twitter here.  @Ju_A_Vianna Link to the paper in PNAS# COLABRATalking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/# TALKING BIOTECHTwitter: https://twitter.com/talkingbiotechWebsite: https://www.colabra.app/podcasts/talking-biotech/Instagram: https://www.instagram.com/colabrahqThe Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.