Nature Guys

Greg Torres and Bob discuss one of the most important trees in Florida. The Red Mangrove is the protector from storms and provides safe harbor to many living things.

Cheer on Greg who is competing in the 2021 Go Wild for Jeopar-Ding fund raiser that will premiere virtually on Wednesday, March 31, 2021 to support the J.N. “Ding” Darling National Wildlife Refuge. Check out related episodes on our Wildlife Refuges page.

Watch Greg's YouTube video on red mangroves.

Our sources for this episode include:

• Florida’s Extraordinary Mangroves
• Essential Facts about Mangroves
• Florida’s Mangroves

Bob chats with Doug Tallamy about his latest book The Nature of Oaks. The book shows you what to look for on and near oak trees every month of the year. Hear a few of the amazing stories of oaks. If you have or want oaks in your yard or just want to appreciate their irreplaceable role in the health of our environment this podcast will inspire you to learn more about this magnificent tree.

Books by Doug Tallamy are published by Timber Press:

• The Nature of Oaks: The Rich Ecology of Our Most Essential Native Trees
• Nature’s Best Hope: A New Approach to Conservation That Starts in Your Yard
• Bringing Nature Home: How You Can Sustain Wildlife with Native Plants
• The Living Landscape: Designing for Beauty and Biodiversity in the Home Garden with Rick Darke

Click here to learn more about Seed Libraries.

Related episodes: Northern Red Oak and Blue Jays are Not Blue

Special thanks to Cincinnati realtors Molly and Sara at Haven Home Group (Coldwell Banker Realty) for sponsoring this episode.

Gia and Bob discuss one amazing woodpecker. If you live or travel to the west make sure you check this woodpecker out. This episode is part of our Keystone Species series. Thanks to Christina Zorn for the great research!

Related woodpecker episodes: Wow it’s a Pileated Woodpecker, Downy Woodpeckers Support Their Mates, Yellow-bellied Sapsuckers Slurp Sap

Keystone Species series: All About Alligators, Firefighting Beavers

Our sources for this episode include:

• All About Birds
• USDA Fire effects Information Systems
• Wikipedia
• Animalia

Charles and Bob discuss the Hooded Merganser. It is a duck that has some very un-duck like qualities.

Related episodes: Mallards Mate with Other Ducks, Firefighting Beavers, What It’s Like to be a Bird with David Sibley, Erin Brockovich

Our sources for this episode include:

• 10 Interesting Facts about the Hooded Mergansers
• The Cornell Lab All About Birds
• Hooded Merganser

Chris Clements of Imago joins Bob to talk about the Japanese concept of 72 seasons. Chris challenges us to go out and visit nature regularly in our own neck of the woods. See how it changes every few days. Try to come up with your own micro-season and give it an evocative name.

Our sources for this episode include:

• Micro-seasons - Headspace YouTube video
• Japan’s 72 Microseasons

Seeds have many ways to get out into the world. Greg shares fascinating strategies plants use to disburse seeds.

Related episodes: Hedge Apples, Down Yonder in the Paw Paw Patch

Our sources for this episode include:

• Falling Far from the Tree: 7 Brilliant Ways Seeds and Fruits Are Dispersed
• Daniel Janzen - Bio and Research
• The Ghosts Of Evolution: Nonsensical Fruit, Missing Partners, and Other Ecological Anachronisms by Connie Barlow
• Lengyel, S.; et al. (2009). Chave, Jerome (ed.). "Ants Sow the Seeds of Global Diversification in Flowering Plants"
• Howe, H. F. & Smallwood J. (1982). "Ecology of Seed Dispersal" (PDF). Annual Review of Ecology and Systematics. 13: 201–228.
• The Ant Dance - YouTube video with Greg Torres
• The Bird Dance- YouTube video with Greg Torres

Gia and Bob are in Bob’s backyard on a cold winter afternoon talking all about alligators. Alligators are a great American success story. Thanks to Christina Zorn for the great research! This episode is part of our Keystone Species series.

Keystone Species series episodes: Firefighting Beavers

Our sources for this episode include:

• Definition of Alligator
• Alligator Biology and Behavior
• JW Lang and HV Andrews, J Exp Zoology (1994) Temperature-dependent sex determination in crocodilians.
• Cramp Meyer Sparks and Franklin. (2008) Functional and morphological plasticity of crocodile (Crocodylus porosus) salt glands. Journal of Experimental Biology 2008 211: 1482-1489; doi: 10.1242/jeb.015636. https://jeb.biologists.org/content/ 211/9/1482
• American Alligator from National Geographic
• Crocodilian Biology Database

Recently I ran across a title of a new book that peaked my interest. Curious to know more I did an Internet search and found out that this book is written by someone I think you may recognize. Erin Brockovich has become a household word thanks to a movie by the same name released in the year 2000. I got a hold of a copy of the book and after reading it realized it would be the perfect end to the water series. If you haven't had a chance to listen to the first two parts I encourage you to do so. Charles does a great job giving us a deeper understanding of why water is so important to all life on earth. I hope Erin will inspire you to pick up a copy of her book, Superman's not Coming: Our National Water Crisis What We The People Can Do About It. As Erin so passionately says no one is going to solve our water problems for us. It is up to we the people and Erin’s book shows you how.

Related Episodes: What the Heck is Water, Freshwater Life

Our sources for this episode include:
Superman's not Coming: Our National Water Crisis What We The People Can Do About It by Erin Brockovich

Charles Van Rees joins Bob to discuss the importance of freshwater and its relationship to biodiversity. This is part two of a three part series.

Charles Van Rees joins Bob to discuss something we can take for granted. Water is an amazing substance and Charles has some insights as to why it is essential to all life on earth. This is part one of a three part series on water and its importance to all living things on earth.

Related episodes: So You Want to Be a Naturalist, Sycamores Can Be Huge Trees

Our sources for this episode include:

• Water: The Science of Nature's Most Important Nutrient by Len Kravitz
• Vandas et al., 2002: Water and the Environment

It has been a challenging year for everyone including Nature Guys. Losing Bill Creasey in August was a loss for everyone who values connecting to the natural world. It would take a village of naturalists to replace him. Well we don’t quite have a village but we have been able to assemble an amazing team to carry on the work of Nature Guys. Tune in to find out what Bob discovers at his sit spot. This episode also serves as a preview of the first five episodes in 2021.

Related episodes:

• Sit Spot
• Our Friend Bill
• Watch for the Cooper's Hawk at Your Bird Feeder
• So You Want to Be a Naturalist with Charles Van Rees
• Firefighting Beavers with Gia Giammarinaro
• Witch Hazel Magic with Greg Torres

Awhile back my sister Suzanne called me. She was excited because a pair of mourning doves had nested on an upstairs window ledge of her house. As it happens I was reading David Sibley's book What It's Like to be a Bird: From Flying to Nesting, Eating, to Singing What Birds are Doing and Why.

My sister is a great lover of books so I made her an offer I knew she could not refuse. I suggested that I would send her a copy of the book if she would put together some questions that I might use in this interview. Suzanne has never to my knowledge passed up the opportunity to read a book she is interested in so she quickly agreed.

A few weeks later she sent me this email: "I really enjoyed reading What It’s Like to be a Bird. As you know, I am not someone who spends much time thinking about birds and my knowledge of them is very limited, but I like them and found this book to be a great source of information for someone like me. I am very impressed that Sibley did both the text and the illustrations, which are great. So here are some general questions and questions about mourning doves, which may or may not be of use to you."

Hope you enjoy the interview!

Related episode: Mourning Doves 

Our sources for this episode include:

• Sibley Guides 
• What It’s Like to Be a Bird by David Sibley

Today’s episode is sponsored by Cinfed Credit Union. You have questions, Cinfed has answers! Providing financial services for more than 85 years to a wide area around Cincinnati. Become a member at cinfed.com!

Listeners often ask me what can you do to help out Nature Guys? This is our annual Giving Tuesday podcast and I have a very specific call to action for this episode. Donate what you can to a great organization that means a lot to Bob. Tune in to find out how you can donate.

Our sources for this episode include:

• Imago
• Giving Tuesday
  
  

Today’s episode is sponsored by Cinfed Credit Union. You have questions, Cinfed has answers! Providing financial services for more than 85 years to a wide area around Cincinnati. Become a member at cinfed.com!

Witch Hazel is an amazing and strange plant. It took naturalists a long time to figure out what might pollinate it. Greg Torres, a very talented horticulturist, joins Bob to discuss a plant that you can find blooming in December.

Our sources for this episode include:

• The Living Landscape: Designing for Beauty and Biodiversity in the Home Garden by Rick Darke and Douglas Tallamy
• Bringing Nature Home by Douglas Tallamy
• Evolution and biogeographic diversification of the witch-hazel genus (Hamamelis L.,
  Hamamelidaceae) in the Northern Hemisphere by Xei, Lei; Yi, Ting-Shuang; Li, Rong; Li, De-Zhu; Wen. Jun (2010) Molecular Phylogenetics and
  Evolution 
• History of Hamamelis (Witch Hazel), Extract and Distillate by Lloyd, J. U. and J. T. Lloyd. Journal of the American Pharmaceutical Association. 24(1935) (3):220–24.
• FDA Skin Protectant Drugs 

Special thanks to Cinfed Credit Union for sponsoring this episode.

Introducing Gia Giammarinaro as my cohost for todays episode. Gia is the lead Naturalist at Cincinnati Parks California Woods Nature Preserve. Her favorite rodent is the beaver. How many people do you know who lunch with beavers? Gia was actually on the Parachuting Beaver episode and returns with an amazing story she found in National Geographic.

Related episode: Parachuting Beavers 

Our sources for this episode include:

• How beavers became North America’s best firefighter
  https://www.nationalgeographic.com/animals/2020/09/beavers-firefighters-wildfires-california-oregon/
• Controversy builds around beaver dams
  https://www.daytondailynews.com/news/controversy-builds-around-beaver-dams/0kkaK8Bs4dNCzR6etmPP4M/
• The Benefits of Beavers
  https://waterwisewisdom.com/2020/02/01/the-benefits-of-beavers/

Special thanks to Cinfed Credit Union for sponsoring this episode.

I got a wonderful email from Kim who homeschools her children and wanted some advice. Her oldest son is hoping to do something in the field of nature. I also received this email from Charles Van Rees a Conservation Biologist and Naturalist offering to be a guest on the show.

“I want first and foremost to thank you for bringing your expertise, humor, warmth, and energy to a great podcast on natural history. I recently moved from a crowded city in Europe to rural Montana, and have been looking for good podcasts on natural history to keep my mind occupied during frequent, long drives. Your podcast has brought me a lot of joy, laughs, and learning during a tough transition and helped me get back in touch with North American nature. Thank you so much! On my way into work this morning I heard your 'Welcome 2020' podcast and your mention of wanting to feature more 'humans' on the show. In case you were looking for additional humans, I wanted to offer myself as a potential guest, since I absolutely adore the show and would love to give something in return. I'm a wetland ecologist and conservation biologist with expertise in freshwater biodiversity and ornithology, and currently work as a postdoctoral research scientist at Flathead Lake Biological Station in Polson, Montana. My past work has been on endangered water birds in Hawaii and migratory gulls in Seville, Spain. Aside from that, I'm a passionate student of natural history and have been trying to spend more time integrating nature study into my work as my career advances. I've been featured on a couple podcasts before and think it's tremendous fun. If you'd like to learn more about me I'd be happy to chat anytime, or you can have a look at my website.”

I decided it would be a good idea to have Charles answer Kim’s email. What started as an email exchange evolved into doing a complete episode. If you know people who are interested in the natural world as a career please share this episode with them.

You can contact Charles Van Rees and learn more about his activities on his website
cbvanrees.wordpress.com or on Twitter @Gulothoughts.

Special thanks to Cinfed Credit Union for sponsoring this episode.

Nature Guys Podcast spends lots of time connecting you to nature on this amazing planet. We are excited to have Dean Regas the astronomer for the Cincinnati Observatory (https://www.cincinnatiobservatory.org/), as a special guest on Nature Guys. After this episode I think you are going to be inspired to step outside and look up.

• 100 Things To See In The Night Sky by Dean Regas
  https://www.cincinnatiobservatory.org/dean-regas/about-dean/
• Looking Up podcast
  https://www.wvxu.org/programs/looking#stream/0

Special thanks to Cinfed Credit Union (https://www.cinfed.com/) for sponsoring this episode.

Cohost and Cofounder of Nature Guys Podcast sadly passed away in August 2020. Bill's dream was for Nature Guys to continue connecting people to the natural world.

Read Bill's obituary at http://www.springgrove.org/obituary.aspx?id=5351

Next time you pass by an old chimney keep your eye out for this amazing bird. They can eat three times their own weight every day. 

Our sources for this episode include:

• Chimney Swift Conservation Association (project directors Paul and Georgean Kyle)
  http://www.chimneyswifts.org/
  • "Chimney Swifts America’s Mysterious Birds above the Fireplace" by Paul and Georgean Kyle
  • "New Habitat for America’s Mysterious Birds" by Paul and Georgean Kyle
• Chimney Swift
  https://www.allaboutbirds.org/guide/Chimney_Swift/overview
• Chimney Swift
  https://www.audubon.org/field-guide/bird/chimney-swift
• Fun Facts About Cigars With Wings
  https://www.birdsoutsidemywindow.org/2014/05/14/fun-facts-about-cigars-with-wings/

People often put out Purple Martin houses to help control insects. In fact the Martins in the eastern United States could not exist without these houses. 

Our sources for this episode include:

• How to Attract Purple Martins
  https://www.purplemartin.org/purple-martins/attracting/
• Fun Facts About Purple Martins
  https://www.thespruce.com/fun-facts-about-purple-martins-387110
• Interesting Facts About Purple Martins That Will Make You Go Wow
  https://birdeden.com/interesting-facts-about-purple-martin
• Purple Martin Conservation Association
  https://www.purplemartin.org/