A bird that looks as though it is flying with a jet

It is a picture of a bird that looks as though it is flying by jetting a jet engine. At first glance it may seem like a cyborg bird developed by some country.

Pictures are as follows.
This is a picture of a bird that seems to jet jet. It looks as though it overlaps the airplane cloud and is jetting.
Imgur: the simple image host Fhwn4.jpg


When a reconnaissance aircraft that truly had this shape appeared, it seems quite practical.