A beautiful part of Indonesian New Guinea.
I have been here several times with expedition ships.
There is the potential to see lots of birds here. At sea level it is tricky, but you can occasionally see regional speciality birds high in the rainforest, such as Blyth's Hornbill. Along the shore there is usual more widespread coastal birds...
There is a nice range of interesting plants to be found. Some species include limestone specialists.
There is a good range of orchids, often in flower.