Beautiful Siskins and crossbills birds

Finches area unit seed-eating passerine birds, that area unit little to moderately giant and have a robust beak, sometimes conelike and in some species terribly giant. All have twelve tail feathers and 9 primaries. These birds have a bouncing flight with alternating bouts of fluttering and glide on closed wings, and most sing well. There area unit one 37 species worldwide and 1 species that occur in Bangladesh.

Photo source Siskins

Photo source crossbills birds