NOT KNOWN FACTS ABOUT MEDIUM SULPHUR CRESTED COCKATOO

Also, you mention you are feeding lorrikeets, I hope you are not feeding them sunflower seeds, given that they are nectar eaters and lasting feeding of seeds in lorikeets will damage their digestive system which happens to be created for nectar from flowers or nectar combine which u can buy in most supermarkets. Did I point out that sunflower seeds