Yep, I often see flying objects that I can't identify. My bird recognition skills are not good and aircraft are generally too far away to identify their type.
This would have been a better version of your image to post. Typical of its source -sites such as ufosightingsdaily.com are full of blurry
images that could be any number of things from a bird flying close to the
camera to an airship in the distance.
Added: on closer examination, both ends of the "UFO" in both photos show clear signs of photoshopping. Most notably, the left end in the top
photo.