You can buy this kite in Germany from the "Günther" company in 4 different eagle designs.
There are other bird and butterfly designs too.
It is a kite made out of a clearc plastic sheet and glasfiber rods, with the eagle just printed on it.
I had that kite as a young boy already ... that means that it is now produced for at least 40 years.
I don't know of any other kite with a that long production span.
And it flies well, even in low winds.
I just love it.
Wingspan: 122 cm, Height: 68 cm