Cowbird Parasitism

Please compare community cowbird not individual specie / individual parasite . Question should not be related
to individual specie . It should be community of cowbird. Community comparaism question is addressed by
hyphothesis some sort of data announcing pattern. Comparing suitable an dunsuitable and removeal and
control . I have also attahed pfd file and excel spread sheet as well as my previous project so that the writer
can get the idea of the assignment