© 2025. The Trustees of Indiana University
Copyright Complaints
1229 East Seventh Street, Bloomington, Indiana 47405
News, Arts and Culture from WFIU Public Radio and WTIU Public Television
Give Now
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Some web content from Indiana Public Media is unavailable during our transition to a new web publishing platform. We apologize for the inconvenience.

migration

  • While belugas have similar social networks to humans, their communities actually differ from those of other whales. (Diliff, Wikimedia Commons)
    Beluga Whales Are Just Like Us
    Walker Rhea
    Beluga whales have complex social networks, where support structures and cooperation extend beyond the nuclear family. Beluga communities often have a mix of family members, extended relations, and non-kin.
  • (Wikimedia Commons)
    Where Did Penguins Come From?
    Walker Rhea
    Scientists have mulling over the origin of the penguin. And after sequencing the genome of the 18 species of penguins that exist today, they have a pretty good idea how these evolved.
  • Killer whales working together in Antarctica to hunt a seal. (Callan Carpenter, Wikimedia Commons)
    Whale Migration Molting
    Walker Rhea
    Some animals go to great lengths to exfoliate. Some scientists think that the reason some whale species make their long migration is to shed their skin, not to feed or give birth.