Peek-a-boo Greenfinch (Carduelis chloris) Today in the garden I observed male and female Greenfinches playing peek-a-boo in the tree and bird feeder. Share this:TwitterFacebookLike this:Like Loading... Related 07/16 by Peter Hillman Categories: Animals (Vertebrates), Birds, Garden, Garden Birds, Nature PhotographyTags: Bird, Birds, Carduelis chloris, Finches, Fringillidae, Greenfinch, Nature, Nature Photography, Wildlife, Wildlife Photography Leave a comment