Hey there, I got an Australian ringneck outiside in the cage but that is not so important. Yesterday evening I went check him and give him some Green food from hand which was not poisonous, he take food but not eat it. At the moment i was scared but i was hoping that thing get better next day, but it did not work out, now he has closed eyes, leaning head and has a watery dirt. I dont now what to do, i should go to vet?