United States · park

Boundary from OpenStreetMap, about 575 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 Redwood National and State Parks. 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. Chances for the species with a written atlas page follow below.
Species with a written atlas page and records in and around Redwood National and State Parks, most recorded first. Each shows how likely an encounter is here, in which months it has been recorded, and the records behind it.
The number beside each name is its records here.
The species with the most open occurrence records in and around Redwood National and State Parks, among those a photograph exists for. Most recorded is not most numerous: it rewards animals that are common, conspicuous and live where people go.
Larus occidentalis
Poecile rufescens
Corvus corax
Chamaea fasciata
Sayornis nigricans
Troglodytes pacificus
Cyanocitta stelleri
Calypte anna
Zonotrichia leucophrys
Melanitta perspicillata
Passerella iliaca
Larus glaucescens