First White-throated Sparrow seen this Spring

It was lovely to have this White-throated Sparrow visit my backyard today. First time I've seen one this Spring.  It was accompanied by what was a Tan-striped Morph - according to my Merlin Bird ID App.  This is a free App from Cornell University's Lab of Ornithology.  Check it out at   merlin.allaboutbirds.org/