Many of the birds of the Australasian mangroves are very restricted in distribution...
Sula sula, 'Red-footed Booby' (Alim Island, Papua New Guinea)
Ceyx azureus, 'Azure Kingfisher', (Talbot Bay, Australia).
Thinking of doing expedition travel after everything has calmed down? I do a lot of my guiding and lecturing work on Silversea.