PRX - Pieces for Topic: Environment

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Piece image
Researchers look into whether the sounds produced by wind farms disturb some imperiled birds.

Bought by WLPR


  • Added: May 23, 2015
  • Length: 02:00
  • Purchases: 1
Caption: Expansion of the ventral grooved blubber during a fin whale lunge., Credit: University of British Columbia
Baleen whales have rubbery nerves that allow them to stretch to twice their length when they feed.

Bought by KMXT and WLPR


  • Added: May 08, 2015
  • Length: 01:00
  • Purchases: 2
Caption: PRX default Piece image
The skin of a newly discovered frog species transitions from spiny to smooth in a matter of minutes depending on its background.

Bought by WLPR


  • Added: Mar 27, 2015
  • Length: 01:00
  • Purchases: 1
Caption: Yaupon tea is brewed from the leaves of Ilex vomitaria., Credit: Mary Vaux Wolcott
Can you get a caffeine fix without growing your carbon footprint?

Bought by KMXT


  • Added: Nov 28, 2014
  • Length: 01:00
  • Purchases: 1
Caption: Goodfellow's tree-kangaroos inhabit the rainforests of New Guinea., Credit: (Liquid Ghoul/Wikipedia)
Tree kangaroos hop up trees instead of swinging through them like monkeys.

Bought by KMXT


  • Added: Oct 28, 2014
  • Length: 01:00
  • Purchases: 1
Caption: Isaac Cann, Credit: L. Brian Stauffer
Human gut microbes could break down grasses into sugars for biofuel production.

Bought by KMXT


  • Added: Oct 09, 2014
  • Length: 01:00
  • Purchases: 1
Piece image
Researchers are developing a technique to attack cancer cells with animal venoms.

Bought by KMXT


  • Added: Aug 12, 2014
  • Length: 01:00
  • Purchases: 1
Piece image
A new hypothesis ties domestication in mammals to “cute” physical features.

Bought by WMPG


  • Added: Jul 21, 2014
  • Length: 01:00
  • Purchases: 1
Piece image
Hawaii’s birds face multiple threats, but one small thrush on the island of Kaua’i is a success story – so far.

  • Added: Jul 06, 2014
  • Length: 01:00
Caption: (A) Overview of a nest. Individual brood cells are separated by thin walls of soil material. (B) The nest is closed by a vestibular cell filled with dead ants. (C) Contents of a vestibular cell. (D) Female bone-house wasp. , Credit: Merten Ehmig (A, B), Michael Staab (C, D).
Bone house wasps place dead ants in their nests to ward off predators and parasites.

  • Added: Jul 06, 2014
  • Length: 01:00
Caption: PRX default Piece image
Olive oil may help protect the cardiovascular system against the ill-effects of air pollution in cities.

  • Added: May 21, 2014
  • Length: 01:00
Caption: Smilodon fatalis, Credit: Sergiodlarosa/Wikipedia
New research sheds light on physical adaptations that allowed saber-tooth cats to hunt prey.

  • Added: May 17, 2014
  • Length: 01:00
Caption: Like skydivers, some animals don’t need wings to maneuver in the air. , Credit: Douglas S. Smith/Wikipedia
Some animals took to the skies long before the advent of wings.

  • Added: May 03, 2014
  • Length: 01:00
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Beaked whales set the record for the deepest and longest dives of any marine mammals.

  • Added: Apr 05, 2014
  • Length: 01:00
Caption: PRX default Piece image
Satellites and unmanned aircraft could help shed light on the lives of one of the world’s most elusive eagles.

  • Added: Mar 31, 2014
  • Length: 01:00
Caption: Sea turtle, Credit: Copyright Caroline Rogers
A global perspective is needed to cut down on the unintentional casualties of commercial fishing.

  • Added: Mar 31, 2014
  • Length: 01:00
Caption: Elephants respond to Maasai male playback., Credit: courtesy of Graeme Shannon
Elephants can discriminate between human voices that pose a threat to their safety and those that do not.

  • Added: Mar 15, 2014
  • Length: 01:01
Caption: The Tsaobis Baboon Project in Namibia., Credit: Alecia Carter/Tsaobis Baboon Porject, CC-BY
Shy baboons are less likely to put what they learn from watching others to use.

  • Added: Mar 11, 2014
  • Length: 01:00
Caption: Young satellite tagged loggerhead turtle released off the southeast Florida coast., Credit: Jim Abernethy/NMFS Permit 1551
Scientists are using satellites to track the mysterious migrations of young sea turtles.

  • Added: Mar 09, 2014
  • Length: 01:00
Caption: Grey Seal., Credit: (Mateusz Wlodarczyk/Wikipedia)
Melting sea ice allows marine mammal species that were once isolated to intermingle – and share diseases.

  • Added: Feb 25, 2014
  • Length: 01:00
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Drone aircraft could help teach endangered California condors where to find food.

  • Added: Feb 25, 2014
  • Length: 01:02
Caption: Duckbill dinosaur footprints and other Cretaceous-era fossils that were recovered in local coal mines are preserved in the Prehistoric Museum in Price, Utah., Credit: Ross Chambless
Do you know where your electricity comes from?

Bought by KBCS 91.3 FM Community Radio


  • Added: Sep 21, 2011
  • Length: 06:24
  • Purchases: 1
Caption: The Stairs hydroelectric dam in Big Cottonwood Canyon, one of the oldest sources of electricity for Salt Lake City., Credit: Ross Chambless
Do you know where your electricity comes from?

  • Added: Sep 21, 2011
  • Length: 06:12
Caption: Ross Chambless stands outside a substation near his home in Salt Lake City., Credit: Ross Chambless
Do you know where your electricity comes from?

  • Added: Sep 21, 2011
  • Length: 06:12