Eared grebe or horned grebe - How do you tell?
Which grebe is which? Can you tell? Bottom right image from this source. I have photographed both eared and horned grebes, but was under the mistaken assumption that they were all eared grebes. Little did I know that I had confused two species as one, and that most of them were in fact horned grebes. The red eye and dark plumage were each factors, and their non-breeding plumages look relatively similar. Imagine my surprise when my Google Lens search for an image (top center) told me it was a horned grebe and not the eared variety, as I suspected. It turns out that the four images on the left are all of horned grebes, and the only photo I have of an eared grebe is the one top right. How is it possible that I mixed these species up? I somehow don't think I am alone in this. Below is a photo I took a few weeks ago in Red Deer, Alberta, of a horned grebe on a nest (top, center) and a horned grebe swimming in the water (top left). The other thr...