Bob has a conversation with Mark Kurlansky the award winning author of Salmon: A Fish, the Earth, and the History of Their Common Fate.

Our sources for this episode include:

• Mark Kurlansky (visit his web site at http://www.markkurlansky.com/)
• Salmon: A Fish, the Earth, and the History of Their Common Fate by Mark Kurlansky
• The World Without Fish: How Kids Can Help Save the Oceans by Mark Kurlansky
• Cod: A Biography of the Fish that Changed the World by Mark Kurlansky

Bill reveals something he learned in school. Green frogs can be blue!

Our sources for this episode include:

• Green Frog https://animals.net/green-frog/
• Northern Green Frog http://www.rosamondgiffordzoo.org/assets/uploads/animals/pdf/NorthernGreenFrog.pdf
• Northern Green Frog https://www.cbf.org/about-the-bay/more-than-just-the-bay/chesapeake-wildlife/northern-green-frog-at-home-in-the-bog.html

Gray treefrogs are hard to see but easy to hear. Special thanks to our friend and naturalist John Howard for the amazing photos.

Our sources for this episode include:

• Gray Treefrog https://nationalzoo.si.edu/animals/gray-tree-frog
• Cope's Gray Treefrog (Hyla chrysoscelis) https://srelherp.uga.edu/anurans/hylchr.htm
• Gray Treefrog https://nhpbs.org/natureworks/graytreefrog.htm
• Science Around Cincy: Clara do Amaral – Frog Cryobiologist https://sciaroundcincy.com/2019/07/25/clara-do-amal/

Bob challenges you to try to find more 'nuts' than a squirrel.

Our sources for this episode include:

• The Kids' Wildlife Book by Warner Shedd http://warnershedd.com/

Grey Squirrels are easy to see in certain areas. They are really cute even when they are eating all your birdseed!

Our sources for this episode include:

• Eastern Gray Squirrel https://kids.nationalgeographic.com/animals/mammals/eastern-gray-squirrel/
• Squirrels: Diet, Habits & Other Facts https://www.livescience.com/28182-squirrels.html
• 22 things you may not know about squirrels https://www.mnn.com/earth-matters/animals/blogs/happy-squirrel-appreciation-day

Bob invites artist Adrian Hawk to tell us how we can do Land Art right in our own neighborhoods.

Our sources for this episode include:

• Andy Goldworthy Digital Catalogue https://www.goldsworthy.cc.gla.ac.uk
• Imago Rangers - Land Art https://imagoearth.org/wp-content/uploads/2020/03/Day-7-Land-Art-.pdf

Bob has his back yard torn up. He is amazed to find Blue Violets returning in pure clay soil.

Our sources for this episode include:

• Common Blue Violet https://www.gardenexperiments.com/common-blue-violet/
• 7 Fun Facts about Violets https://www.teleflora.com/blog/7-fun-facts-about-violets/
• Interesting facts about violets http://justfunfacts.com/interesting-facts-about-violets/

Bill and Bob remember a fun outside activity they did as kids.

Our sources for this episode include:

• Let's Go Outside by Jennifer Ward https://www.jenniferwardbooks.com/

Bill talks with Thane Maynard the Director of the Cincinnati Zoo and Botanical Garden. Learn how Thane went from a kid chasing gaters in Florida to the head of one of the best zoos in the world.

Resources mentioned include:

• Cincinnati Zoo & Botanical Garden http://cincinnatizoo.org/
• Cincinnati Zoo live safaris on FaceBook https://www.facebook.com/cincinnatizoo/live
• Cincinnati Nature Center https://www.cincynature.org/
• Center for Plant Conservation https://saveplants.org/
• African Parks: Saving Wildlife https://www.africanparks.org/
• Wildlife Conservation Society https://www.wcs.org/

Bill and Bob explain a simple activity you can do to connect your kids and yourself to trees.

Our sources for this episode include:

• Sharing Nature with Children by Joseph Cornell https://www.sharingnature.com/