Meteors, Part IV: Can They Cause Volcanism?
April 9, 2021
Over the past few weeks, we have considered different perspectives about meteor impacts, all of which have good supporting evidence.... Read More →
Large Meteor Impacts, Part III: Iowa
April 2, 2021
A century ago, well-drillers in the vicinity of Manson, Iowa, knew that there was something different about the local bedrock... Read More →
Large Meteor Impacts, Part II: The Great Extinction
March 26, 2021
Today, every schoolchild has heard that a big meteor ended the dinosaur era. But this common knowledge sometimes consists of... Read More →
Big Meteorite Impacts, Part I: The Lunar Reference
March 20, 2021
In my blog “Stardust” from September 12, 2019, we considered the steady rain of small meteorites which enter our atmosphere... Read More →
Monty Kehl and Craig Wilbanks
March 7, 2021
Monty and Craig give to Bur Oak to double their impact on local conservation efforts.
Such An Improbable Animal
March 6, 2021
If you or I had the assignment to design an animal well-adapted to the winter rigors of central Canada and... Read More →
Winter Deer and Disease
February 20, 2021
Iowa is in a good location regarding the effects of winter on its deer population. Further north, above the Canadian... Read More →
Pine Siskins: Goldfinches in Disguise
February 13, 2021
Northern states tend to have most of their hunting seasons in autumn. One of the reasons is that winter mortality... Read More →
Buckbrush and Deer in Winter
February 6, 2021
A few years ago, I offered several notes about native coralberry and how this small shrub is useful to birds... Read More →
