3.229. Why is one of the genera of the family of birds called Slavkov dressmakers? The name of these birds living in the South and South-East Asia (from the Indian subcontinent to the Philippines), obtained thanks to their original method of creating nests. They skillfully "crosslinked" dietary fibers of one or more edges of the leaves on the tree or bush, and the ends of the fibers "tie" in knots. The resulting crater fill dressmaker grass and plant down. 3.230. As a kestrel, a bird of prey of the family of falcons, got its name?