This sample, when analysed will be compared to the other data we’ve gathered over the duration of this research project.

We would like to thank Taronga Wildlife Hospital for doing such a wonderful job caring for SE15.

A couple of different eagles have been observed on the river roost and in the forest area.

One is a younger bird and the other a little older.

Larry Vogelnest, the senior vet at Taronga Wildlife Hospital stated: “He has deteriorated recently, appetite reduced, demeanour changed and his beak had to be trimmed so he could eat.

I also feel now that it is unlikely he will ever have normal feathers.

All new feathers coming through are abnormal and often break easily resulting in haemorrhage.

The adults continue to be seen on their favourite river roost.

While we shall continue to keep watch for possible sightings, given the amount of time now passed, her return is unlikely.

From observations in the past, there are lone adults or juveniles, searching for a mate or territory.

As reported previously, the newly hatched chick died and the second egg is unviable.

The live streaming has been discontinued for some weeks.