On the audio guide today: the first butterflies of spring, nesting bald eagles and oak wilt.
Also, a good reason to put off raking up all that leafy debris in your yards.
You can report sightings of turtles and other reptiles and amphibians to the Michigan Herp Atlas.
Send us your suggestions for upcoming editions of the audio guide to firstname.lastname@example.org. Put "spring" in the subject line.
Thanks to Cheryl Bartz, Larry Mawby and Leslie Hamp for their production help.