Rock Sandpiper

Rock Sandpiper

Calidris ptilocnemis

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
<5% · Rare
overall probability at Redwood National Park

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
<5
Jul
<5
Aug
<5
Sep
0–10
Oct
10–20
Nov
<5
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

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 Katmai National Park 🇺🇸 United States
<5%
2 Redwood National Park 🇺🇸 United States
<5%
3 Great Bear Rainforest 🇨🇦 Canada
<5%
4 Pacific Rim National Park Reserve 🇨🇦 Canada
<5%
5 Olympic National Park 🇺🇸 United States
<5%
6 Wrangell-St. Elias National Park 🇺🇸 United States
Insufficient data

Quick answers

What are the chances of seeing a Rock Sandpiper in Redwood National Park?

About 1% of visitor-days record a Rock Sandpiper sighting in Redwood National Park, based on 25 observer-days of citizen-science data from GBIF.

When is the best time to see Rock Sandpiper in Redwood National Park?

November has the highest sighting rate for Rock Sandpiper in Redwood National Park in our monthly data.

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