- Hi All, I am new to this site and being interested to know the last week or so i came home in the afternoon and my husband signalling of be quiet. Then we went under the tree and we saw 5 black Yellow Tailed bird we thought it must be a parrot or cockatoo who knows. Anyway from that day we observed and it is a group of 5 large birds. My husband waited and saw them went to our small pond and the birds were having a drink. So from then on they are coming for morning and everning drinks in our little fish pond. Time between 07:00 to 07:30 and 18:00 - 20:00 everyday. It feels so special to have these 5 birds in our front yard everyday. Is this normal to come to a suburb? I would say it is Black Tailled Yellow Cockatoo after i have the information from the internet.