Black Turnstone
Arenaria melanocephala
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderCharadriiformes (Caradriformes)
- FamilyScolopacidae (Sandpipers and Allies)
- GenusArenaria (Turnstones)
- SpeciesArenaria melanocephala (Black Turnstone)
Closest Relatives at Redwood National Park
Ruddy Turnstone
Arenaria interpres
Whimbrel
Numenius hudsonicus
Spotted Sandpiper
Actitis macularius
Least Sandpiper
Calidris minutilla
Whimbrel
Numenius phaeopus
Western Sandpiper
Calidris mauri
Wilson's Snipe
Gallinago delicata
Dunlin
Calidris alpina
Sanderling
Calidris alba
Greater Yellowlegs
Tringa melanoleuca
Rock Sandpiper
Calidris ptilocnemis
Baird's Sandpiper
Calidris bairdii
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Pacific Rim National Park Reserve | 🇨🇦 Canada | |
| 2 | Great Bear Rainforest | 🇨🇦 Canada | |
| 3 | Olympic National Park | 🇺🇸 United States | |
| 4 | Katmai National Park | 🇺🇸 United States | |
| 5 | Wrangell-St. Elias National Park | 🇺🇸 United States | |
| 6 | El Vizcaíno Biosphere Reserve | 🇲🇽 Mexico | |
| 7 | Channel Islands National Park | 🇺🇸 United States | |
| 8 | Redwood National Park | 🇺🇸 United States | |
| 9 | Kenai Fjords National Park | 🇺🇸 United States | |
| 10 | Bahía de Loreto National Park | 🇲🇽 Mexico |
Quick answers
What are the chances of seeing a Black Turnstone in Redwood National Park?
About 1% of visitor-days record a Black Turnstone sighting in Redwood National Park, based on 27 observer-days of citizen-science data from GBIF.
When is the best time to see Black Turnstone in Redwood National Park?
August has the highest sighting rate for Black Turnstone in Redwood National Park in our monthly data.