Indonesia · park

Boundary from OpenStreetMap, about 1,108 km². The counts below cover the park and roughly 16 km around it.
Species with at least one recorded territory whose grid cell centres fall in or near Ujung Kulon National Park. Cells are up to 25 km across, so an animal counted here may have been recorded just outside the boundary. This is not a park checklist, and the counts follow where people look as much as what lives there.
None of the species with a full field-guide entry has records here yet. The most recorded species below come from the same records.
The species with the most open occurrence records in and around Ujung Kulon National Park, among those a photograph exists for. Most recorded is not most numerous: it rewards animals that are common, conspicuous and live where people go.
Collocalia linchi
Psilopogon australis
Pavo muticus
Anthracoceros albirostris
Rhyticeros undulatus
Psilopogon javensis
Merops viridis
Buceros rhinoceros
Orthotomus sepium
Pycnonotus simplex
Ardea sumatrana
Corvus enca