Granny Bird, Rotterdam. 157 likes. Granny Bird is Big Bird's grandmother. She is almost identical in appearance to her grandson except for her clothes, the gray feathers in her =>See further Granny Bird - Home | Facebook Please note: You are currently browsing img granny fanny youtube that is 1280x720px in size. This image is listed in granny fanny pictures category. Granny Bird Home Facebook, 1280x720 in 38.02 KB.