John C. Landa Jr., “The Schulenbirder,” sends two photos of sparrows that he took this past week. Landa can be found on Twitter, @Schulenbirder.
He says that the savannah sparrow (left) and vesper sparrow (right) are very similar. The savannah usually has a yellow streak above the eye. The vesper has a longer tail, a white eye-ring, and sometimes a red patch on the shoulder. Both are common to Schu…