Natural history March 12, 2009 Ben Shaine 2 Comments Flies pollinating cow parsnip near the study at Sweet Creek, Alaska. Share this:FacebookPrintEmailMoreTwitterLinkedInTumblrPinterestRedditLike this:Like Loading...
Yes, in July, just outside the window in front of my desk. The cow parsnips there are about five feet tall then & are pollinated primarily by the flies. In August, yellow warblers come in bunches to eat the mature seeds. Reply
Living on Unstable Ground 
Beautiful photo, did you take it?
Yes, in July, just outside the window in front of my desk. The cow parsnips there are about five feet tall then & are pollinated primarily by the flies. In August, yellow warblers come in bunches to eat the mature seeds.