Silvereye on Flowering Flax

The silvereyes (sometimes called wax-eyes, or white-eye) are loving the newly opening flax flowers, and so too are the starlings. The bellbirds haven't arrived yet, not that I've seen, but there was one calling at dawn this morning.
The flaxes are flowering profusely so I'm hoping that the birds will be flocking to find the nectar. (Flocking to find nectar in flowering flaxes?)
I captured this with a long lens and would like it to be sharper!