Listen to the Ask A Biologist Podcast

A Biology Podcast for Everyone

You have been reading about the biologists behind the Ask A Biologist website. Now you can listen to them in our popular biology podcast show. Dr. Biology has been speaking with many of the biologists that are discovering new worlds and exploring new frontiers in biology. There are over 100 episodes and we continue to add more interviews. Each show includes a full written transcript and content log.

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Want to watch some of our biologists in action? We are also building a collection of biologists in the lab and the field. Pick the "Watch" tab and pick one of the shows featuring our biologists.!

Ashleigh Gonzales

Ask A Biologist Podcast, Vol. 73
Guest: Ashleigh Gonzales

If you think of the instruments used to study and explore the world of biology it is clear that most are visual.  So what if you cannot see? How would you understand the structure of – say a cell?   Dr. Biology discusses a new tool for learning about biology with newly graduated student and biologist Ashleigh Gonzales.

Ask A Biologist Podcast, Vol. 72
Guest: Scott Parazynski

Extreme environments can be found on Earth, in space, and in the depths of the ocean. Dr. Biology and physiologist, astronaut, and mountain climber Scott Parazynski sit down and talk about what life is like to explore these environments. So hold on to your seat as we blast off for a fun trip. Did we mention the Vomit Comet?

David Hughes

Ask A Biologist Podcast, Vol. 71
Guest: David Hughes

So you think zombies are only on television and in the movies, think again. Dr. Biology learns the details of a nasty fungus and something called the "death grip" from biologist David Hughes. It turns out there are real live, well maybe not live, zombies. The good news is this fungus attacks ants and not humans.

Peter and Rosemary Grant

Ask A Biologist Podcast, Vol. 70
Guest: Peter Grant, Rosemary Grant

What happens when you mix part Robinson Crusoe and Swiss Family Robinson with biology? You get an adventure that has filled many lifetimes (bird lifetimes). Dr. Biology had the opportunity to sit down with Peter and Rosemary Grant to talk about the more than 30 years they spent studying what have come to be called Darwin’s finches.

Ask A Biologist Podcast, Vol. 69
Guest: Kevin Folta

What is a genetically modified organism (GMO)? How do you make something that is a GMO? Are they safe? These are just a few of the things Dr. Biology discusses with biologist Kevin Folta. The two also talk about how and where you can find information about science that you can trust to be the most accurate.  

Molly Cummings SCUBA diving

Ask A Biologist Podcast, Vol. 68
Guest: Molly Cummings

They might be colorful. They might be cute to some people. But don’t let that fool you. These bright-colored frogs are poisonous. Dr. Biology talks with biologist Molly Cummings to learn about her work with some frogs that advertise to predators to stay away and other frogs that take advantage of this signal by copying the colors of their poisonous cousins.

Ask A Biologist Podcast, Vol. 67
Guest: Donald Johanson

Looking into the past can be strange and exciting. To understand a past that goes back millions of years, we often depend on the stories told by fossils. Dr. Biology talks with anthropologist Donald Johanson about Lucy, a fossil of human ancestors that has taught us some interesting things about the human-like species that existed before us. 

Smith and Olson park rangers

Ask A Biologist Podcast, Vol. 66
Guest: Liz Smith, Justin Olson

Not everyone has been on a hike and very few have hiked with a park ranger. Dr. Biology hikes South Mountain Park with not one but two park rangers. Park Rangers Liz Smith and Justin Olson are our guides for the 2.5 mile trip up Holbert Trail. This episode provides hiking tips and a preview of what treasures await those who hike this park.

Jennifer Fewell working with student

Ask A Biologist Podcast, Vol. 65
Guest: Jennifer Fewell

Wait - there's more! Dr. Biology and co-host Jane Rector continue their visit with Jennifer Fewell, a biologist who is exploring the world of social insects including ants. There is even some talk of how professional basketball teams could learn a thing or two from these six-legged insects. Not that we are saying there are tiny basketball games taking place inside ant colonies.

Jennifer Fewell and student working with ants

Ask A Biologist Podcast, Vol. 64
Guest: Jennifer Fewell

As scientists study the amazing social network of ants they are discovering we could learn a lot from these tiny animals. Dr. Biology and co-host Jane Rector visit with Jennifer Fewell, a biologist who is exploring the world of social insects including ants. They learn a lot about this female dominated world and just what leafcutter ants are doing with all those leaves.


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