Arctic Tern
Sterna paradisaea
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderCharadriiformes (Caradriformes)
- FamilyLaridae (Gulls, Terns, and Skimmers)
- GenusSterna (Typical Terns)
- SpeciesSterna paradisaea (Arctic Tern)
Closest Relatives at Vatnajokull National Park
Black-headed Gull
Chroicocephalus ridibundus
European Herring Gull
Larus argentatus
Great Black-backed Gull
Larus marinus
Glaucous Gull
Larus hyperboreus
Iceland Gull
Larus glaucoides
Lesser Black-backed Gull
Larus fuscus
Black-legged Kittiwake
Rissa tridactyla
Common Gull
Larus canus
Ring-billed Gull
Larus delawarensis
Little Gull
Hydrocoloeus minutus
Sabine's Gull
Xema sabini
White-winged Tern
Chlidonias leucopterus
📅 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
Quick answers
What are the chances of seeing a Arctic Tern in Vatnajokull National Park?
About 56% of visitor-days record a Arctic Tern sighting in Vatnajokull National Park, based on 1259 observer-days of citizen-science data from GBIF.
When is the best time to see Arctic Tern in Vatnajokull National Park?
July has the highest sighting rate for Arctic Tern in Vatnajokull National Park in our monthly data.