Humans seem to be very good at screwing up the balance of nature and it seems that by introducing HOSP and Starlings, destroying habitat, pesticides etc etc ALL NATIVE CAVITY NESTING BIRDS HAVE SUFFERED.
(Humans; seem; ) (HOSP and Starlings; destroying; habitat, pesticides etc etc) (Humans; to be; very good at screwing up the balance of nature)
Humans HOSP and Starlings Humans
seem destroying to be
habitat, pesticides etc etc
very good at screwing up the balance of nature