Scaly-breasted Munia (Lonchura punctulata), also known as the Spotted Munia or Nutmeg Mannikin
first 5 pics are juveniles. as can be seen it has not developed the scaly breast. plus its beak has not fully form.
i often see them eating seeds, especially grass seeds, but also eats small insects.
This bird has a nice dark beak!
Great photos! The bird's huge beak resembles a hawfinch.
very beautiful, the pose in the last picture is very graceful.