Two Turkey Vultures and a Common Raven together
on a fence. While driving on the Carden Alvar, Ron Pittaway and I
saw them in a ditch beside the road. When we stopped they flew onto
the fence. A light morph Rough-legged Hawk was also with them but
flew off. What attracted them to the ditch? Carden Alvar,
Ontario, on 31 March 2018.