Ep. 35 - The Receding Hare Line (and More Snow-related Science)

Ep. 35 - The Receding Hare Line (and More Snow-related Science)

It’s Snow-and-Tell time! We’re deep into winter right now, and spring seems snow far away. So, we decided to embrace the season and look into recent research around a topic that would be sure to provide plenty of puns for this write-up: SNOW! We delve into recent studies about how much snow actually falls on North America, if the indigenous peoples of the north really have 100 words for snow, how climate change is affecting snowfall levels, and how those changes impact Snowshoe Hare populations (Lepus americanus) . Plus, in honor of Darwin Day, Steve insults the father of natural selection. All this, plus, we follow up on last episode’s cliffhanger, filling you in on the results of Bill’s Lyme disease test. Enjoy!

Ep. 34 - The Downy-Hairy Game

Ep. 34 - The Downy-Hairy Game

Did you ever wonder why Downy and Hairy Woodpeckers look so much alike? No? Neither did we, but it was because we always assumed they were simply closely related species. Maybe you did, too, but thanks to the wonders of DNA analysis, we now know that these two look-alikes are not even in the same genus. So, what gives?

Researchers recently looked into this stumper-of-a-problem, and, in this episode, Bill and Steve break down what might be the cause.

Oh, and Bill talks about how he might have Lyme disease.

Enjoy!

This episode was recorded at the Owens Falls Sanctuary in East Aurora, NY on January 6, 2019.

Ep. 33 - Hart's-Tongue Fern - Restoring an Endangered Species

Ep. 33 - Hart's-Tongue Fern - Restoring an Endangered Species

“Richer than millionaires! Happier than Kings! Envied by multitudes! May be said of hobnobbers with Hart’s-tongues.”

So said one enthusiast of the Hart’s-tongue fern (Asplenium scolopendrium var. americanum) long ago, and we think you’ll agree. This species is exceptional in many ways; its appearance (it doesn’t look like your typical fern), its uncommon habitat, and it’s rarity all add to the Hart’s-tongue fern’s mystique.

This month, the guys hit the road, traveling to central NY and hitting the trail with Mike Serviss, a conservation biologist working with New York State Parks. Among his many duties, Mike is researching the most successful ways to restore this picky plant to its habitat, and he’s also a fantastic science communicator.

Join us as Mike helps us peel back the mystery of what’s involved in restoring an endangered species.

Enjoy!

Ep. 32 - The Devil Crayfish (Feat. Dr. Wayne Gall)

Ep. 32 - The Devil Crayfish (Feat. Dr. Wayne Gall)

Have you ever heard of a burrowing crayfish? We hadn’t, until our much-smarter-than-us friend, Dr. Wayne Gall, shared the story of how he discovered one particular species living in western NY 30 years ago - Cambarus diogenes - the Devil Crayfish.

Wayne invited us to join him on a hunt for this species, to see if it was still present at Tifft Nature Preserve, three decades later.

Now, we invite you to come along with us, braving deep mud, crayfish pincers, and audio challenges (Tifft is lousy with the sound of trains, barges, and jets overhead). Along the way, Wayne proves himself a consummate storyteller, spinning the yarn of amazing coincidences that led to his connection with this species and publishing research about its presence in New York. We also give some visitors to the preserve a good scare.

A big thank you to Wayne for his time, expertise, and persistence. This episode may be shorter than usual, but we want you to know that Wayne spent hours with us at Tifft, his arms buried in the mud up to his shoulder, searching for our target species.

Bonus 08 - The Field Guides Live! (at the Allegany Nature Pilgrimage)

Bonus 08 - The Field Guides Live! (at the Allegany Nature Pilgrimage)

Imagine a gathering of nature-lovers where, for three days, you could attend hikes, talks, and other programs on dozens of natural history topics. Such a gathering takes place each year in Allegany State Park in southwestern NY. For over sixty years, The Allegany Nature Pilgrimage has taken place the weekend after Memorial Day, bringing like-minded individuals from across the country to share their knowledge of and passion for all things nature-related. The guys were invited to lead a hike at this year's Pilgrimage, and, in this special bonus episode, you can listen in on what it sounds like when a big group of people join Steve and Bill for a hike in the woods.

Our program was titled "The Skeptical Naturalist", and we focused on common natural history myths and some of the most interesting stories from past episodes. Enjoy, and we hope to see you at the Pilgrimage in the future!

Ep. 30 - Have You Seen the Light?: Foxfire and Bioluminescent Fungi

Ep. 30 - Have You Seen the Light?: Foxfire and Bioluminescent Fungi

Have you seen the light? This month, the guys take their first foray into the world of fungi, specifically bioluminescent fungi! Although fireflies and other glowing critters have been well researched, fungi that glow are not nearly as well understood. Often referred to as "foxfire" or "fairy fire", their glow was first documented way back in ancient times, but researchers are still figuring out what it's all about. Join Bill and Steve as they shed some light on the latest research into these fascinating fungi.

This episode was recorded in the Eternal Flame Falls section of Chestnut Ridge Park in Orchard Park, NY on July 4th, 2018.

Ep. 29 - Jack-in-the-Pulpit, AKA George-Michael-in-the-Banana-Stand

Ep. 29 - Jack-in-the-Pulpit, AKA George-Michael-in-the-Banana-Stand

This is the story of two guys who enter the woods looking for Arisaema triphyllum, the graceful woodland wildflower known to many as Jack-in-the-pulpit. Not only is it beautiful to behold, but this member of the Arum family has a fascinating natural history; it can switch its sex, fool midge flies, and cause botanists to have heated debates about subspecies. During the episode, Steve makes a contribution to botanical history by coming up with the best alternative common name Bill has ever heard (see title), and we wrap things up with Bill eating some of this toxic plant. Listen to the end to see if Bill dies. Enjoy! 

Ep. 26 - Don't Hassle Me, I'm Local: Ecological Restoration and Local Ecotypes

Ep. 26 - Don't Hassle Me, I'm Local: Ecological Restoration and Local Ecotypes

Can one specimen of a native plant be more "native" than another?  For those ecologists who are working to restore damaged ecosystems, whether or not they should use local ecotypes is an important question to consider. In this episode, Bill and Steve hit the road to visit Sonnenberg Gardens and the NYS Parks staff working to help restore ecosystems with an emphasis on natives and local ecotypes.

Bonus 03 - Ticks & Tick-borne Diseases (feat. Dr. Wayne Gall)

Bonus 03 - Ticks & Tick-borne Diseases (feat. Dr. Wayne Gall)

What's better than a regular episode about ticks? That's right, a bonus episode featuring someone who actually spent their career as an entomologist specifically studying ticks. Enter entomologist, Dr. Wayne Gall.

The first half of this episode follows Steve and Wayne sampling for ticks at Stiglmeier Park in Cheektowaga, NY. The second half takes place at the Julia Boyer Reinstein Library where Wayne dives into more detail about his work in Western New York.

This episode was recorded in spring 2017, but we're releasing it during mid-October. Believe it or not, Autumn is still an important time to think about ticks and Wayne would often hold off sampling for ticks until early to mid October. We hope you enjoy this special bonus episode!

Ep. 21 - A Pain in the Grass: Restoring Grassland Bird Habitat

Ep. 21 - A Pain in the Grass: Restoring Grassland Bird Habitat

Grasslands birds and the habitats they depend on are some of the most threatened components of our North American landscape. But take heart! Because people like this month's guest co-host, Kyle Webster, are working to restore and maintain grasslands for the birds (and other organisms) that require them. As a member of New York State Park's environmental field team, Kyle works to use the latest research to understand and improve the management of these critical habitats. Join Bill and Kyle (Steve's still in Illinois) as they discuss birds, burns, and conservation biology.