Audio Documentary

Module 04

Horned Owl

Listen to a Horned Owl!

  • Horned Owl
    Listen to a Horned Owl!
  • In a Warming Bering Sea, Whither the Walrus
    Listen to the NPR Interview "In a Warming Bering Sea, Whither the Walrus" from Weekend Edition from Sunday, April 26, 2006.
  • Inuit Group Confronts Global Warming Threat
    NPR Day to Day Report: Inuit Group Confronts Global Warming Threat
  • Oceanographer Sees Real Effects of Climate Change
    NPR Morning Edition Report. Steve Inskeep talks to Robert Corell, chairman of the Arctic Climate Impact Assessment, talks to Steve Inskeep about the rapidly materializing effects of climate change. Corell says that within the next half century, rising sea levels will cause dramatic changes to the world we know.
  • Polar Bear Cubs
    Listen to Polar Bear Cubs grunting.
  • Sandhill Crane: Contact Call
    Contact calls are low pitched and soft calls that allow the birds to keep in contact with each other even if they can't see each other in the deep grass or reeds.
  • Sandhill Crane: Fall Migration
    One of Indiana's greatest wildlife spectacles at Jasper-Pulaski Fish and Wildlife Area. Each fall, tens of thousands of sandhill cranes visit J-P's shallow marshes. Listen to the Sandhill Cranes during their fall migration.
  • Sandhill Crane: Guard Call
    Guard Calls are single loud vocalizations used to warn other cranes of danger or to threaten other cranes. These calls are sometimes echoed by the other member of the pair. You can hear this
  • Sandhill Crane: Unison Call
    Unison calls are produced by a pair of birds. This call, performed with the birds standing close to each other and in a synchronized duet, is a way of reinforcing the pair bond between a female and a male bird. It may also be used by a pair to threaten predators or other cranes.
  • Snowgeese
    Listen to Snowgeese.
  • Walrus Song
    Listen to The Walrus Song
  • Whales
    Listen to Whales.
  • Wolfs
    Listen to Wolves howling.