Sparrow
Photography has many uses for business, science, art and pleasure. These photos are just for fun of it - means strictly pleasure 
. Photographers control the camera and lens to "expose" the light recording material (such as film) to the required amount of light to form a "latent image" (on film) or "raw file" (in digital cameras) blah blah blah.... Photographers may do that, me just the other way around camera controls me I just push the button.
Sparrow
Sparrows are a family of small passerine birds. The sparrows are indigenous to Europe, Africa and Asia. In the Americas, Australia, and other parts of the world. Sparrows are generally social birds, with many species breeding in loose colonies 