Purple Sandpiper
Calidris maritima
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderCharadriiformes (Caradriformes)
- FamilyScolopacidae (Sandpipers and Allies)
- GenusCalidris (Calidris Sandpipers)
- SpeciesCalidris maritima (Purple Sandpiper)
Closest Relatives at Wadden Sea National Park
Dunlin
Calidris alpina
Sanderling
Calidris alba
Ruff
Calidris pugnax
Red Knot
Calidris canutus
Little Stint
Calidris minuta
Curlew Sandpiper
Calidris ferruginea
Stilt Sandpiper
Calidris himantopus
Temminck's Stint
Calidris temminckii
Broad-billed Sandpiper
Calidris falcinellus
Pectoral Sandpiper
Calidris melanotos
Western Sandpiper
Calidris mauri
Tryngites subruficollis
Calidris subruficollis
📅 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 | Wadden Sea National Park | 🇩🇪 Germany | |
| 2 | Everglades National Park | 🇺🇸 United States | |
| 3 | Vatnajokull National Park | 🇮🇸 Iceland | |
| 4 | Acadia National Park | 🇺🇸 United States | |
| 5 | Cape Breton Highlands National Park | 🇨🇦 Canada | |
| 6 | Kiskunság National Park | 🇭🇺 Hungary | |
| 7 | Thingvellir National Park | 🇮🇸 Iceland | |
| 8 | Gros Morne National Park | 🇨🇦 Canada | |
| 9 | Snowdonia National Park | 🇬🇧 United Kingdom | |
| 10 | Fertő-Hanság National Park | 🇭🇺 Hungary | |
| 11 | Cairngorms National Park | 🇬🇧 United Kingdom | |
| 12 | Point Pelee National Park | 🇨🇦 Canada |
Quick answers
What are the chances of seeing a Purple Sandpiper in Wadden Sea National Park?
About 6% of visitor-days record a Purple Sandpiper sighting in Wadden Sea National Park, based on 711 observer-days of citizen-science data from GBIF.
When is the best time to see Purple Sandpiper in Wadden Sea National Park?
October has the highest sighting rate for Purple Sandpiper in Wadden Sea National Park in our monthly data.