The photo of the line of pecked holes on the trunk of the oak is mine. I don’t think I could do be that precise with an electric drill and ruler.
The photo of the male red-naped sapsucker is from Cornell Lab All About Birds: https://www.allaboutbirds.org/guide/Red-naped_Sapsucker/id
Oh, and the field guide referred to above is: Finding Birds in Southeast Arizona from The Tucson Audubon Society. It’s in its eighth edition and it is to die for if you are an amateur (me) or expert birder.
This week Gretchen of The Weekly Green gets the some deets on Watershed Management Group’s H20 Harvesting classes provided by Kieran Sikdar, Program Manager...
The 31st Annual Undergraduate Biology Research Program Conference will take place on Saturday, January 25, 2020 from 10:00am to 3:00pm in the Environment and...