Pulse of the Planet Podcast with Jim ...

Each weekday, Pulse of the Planet provides its listeners with a two-minute sound portrait of Planet Earth, tracking the rhythms of nature, culture and science worldwide and blending interviews and extraordinary natural sound.

Science
Natural Sciences
Technology
576
The Ruthless Courtesy of Ants
The world's foremost authority on ants reveals how they can be courteous towards relatives but merciless to outsiders.
2 min
577
Chinese Bigfoot
Legends of a Chinese Wildman go back 2500 years in eastern literature.
2 min
578
Hairy Evidence
Laboratory tests of hair samples indicate they come from a hitherto unknown primate.
2 min
579
The Wildman
Is a large, ape-like creature hiding in the remote forests of China?
2 min
580
Coming to Water
Big Horn Sheep spend the first several months of their lamb's life high up on rock canyon ledges before finally coming down for water. 
2 min
581
Tracking Big Horn Sheep
Field biologist Janene Colby tracks Big Horn Sheep in the sweltering heat of Anza-Borrego Desert State Park.
2 min
582
Living on the Edge
If a desert Big Horn Sheep feels threatened, it's all uphill from there.
2 min
583
Ram Tough
Desert big horn sheep come equipped with a variable internal "thermostat" which allows them to survive in triple-digit temperatures. 
2 min
584
Superb Desert Dwellers
Big Horn Sheep have adapted to withstand extreme dehydration with ease. 
2 min
585
Probiotics for Bees
It's difficult to produce a pesticide that doesn't have effects on beneficial microorganisms.
2 min
586
Honeybees - It's all in the Gut
A honeybee's best friends just might be the microbiota living in its digestive tract.
2 min
587
Bees and Pesticides
Scientists are trying to better understand the risks of using pesticides on bee colonies.
2 min
588
The Ascent of a Queen
When bees lose their queen, the hive makes a distinctive sound.
2 min
589
Perseid Meteor Shower
A celestial treat: the annual rain of space dust entering the Earth's atmosphere.
3 min
590
The Importance of Being a Bee
Honeybees play a crucial role in agriculture.
2 min
591
Mites
Predatory insect mites are infecting honeybee hives, but pesticides used to control the mites just might be making things worse!
2 min
592
Inside the Hive
With thousands of bees to feed, a hive needs a good store of honey to get through the winter.
2 min
593
Barry Farber
Dedicated to the memory of Barry Farber. The pioneering radio talk jock recalls an unforgettable interview with Alfred Hitchcock.
2 min
594
Saving Organs - One Pipe at a Time
Can chemistry keep some of the world's oldest organs from turning to dust? 
2 min
595
Fifty Shades of Infrastructure
It's alive!
2 min
596
Urban Ecology
More than half the people on the planet live in cities.
2 min
597
Casa de la Trova
Every day of the week, you can get a taste of Santiago Cuba's folk tradition at the Casa de la Trova
4 min
598
Fazenda Dawn
Headphone listening recommended - early morning at a ranch in Brazil's Pantanal region.
5 min
599
Turtles Targeted
Prior to Holy Week in South America, red-footed tortoises best make themselves scarce
2 min
600
The Turtle's Dilemma
A turtle's long life span is turning out to be a disadvantage for its survival. 
2 min