Three days ago,my father released three Japanese White Jenny (相思雀,雌鳥).He just likes male for their sweetly singing and hates Jenny very much(A prejudiced man><").Strangely, one day later,one of the bird returned our cafe,my father fed it and kept until next morning ,then release it again.However,about this evening,it returned again.My father could only say'Oh my god!' haha~It's such a intelligent I have never seen>V<" I love it very much but my baba hate it very much,ka``