Common Tern
Sterna hirundo
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderCharadriiformes (Caradriformes)
- FamilyLaridae (Gulls, Terns, and Skimmers)
- GenusSterna (Typical Terns)
- SpeciesSterna hirundo (Common Tern)
Closest Relatives at Point Pelee National Park
Forster's Tern
Sterna forsteri
Arctic Tern
Sterna paradisaea
Ring-billed Gull
Larus delawarensis
American Herring Gull
Larus smithsonianus
Bonaparte's Gull
Chroicocephalus philadelphia
Great Black-backed Gull
Larus marinus
Black Tern
Chlidonias niger
Lesser Black-backed Gull
Larus fuscus
Caspian Tern
Hydroprogne caspia
Black-headed Gull
Chroicocephalus ridibundus
Little Gull
Hydrocoloeus minutus
Black-legged Kittiwake
Rissa tridactyla
📅 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 Common Tern in Point Pelee National Park?
About 24% of visitor-days record a Common Tern sighting in Point Pelee National Park, based on 3216 observer-days of citizen-science data from GBIF.
When is the best time to see Common Tern in Point Pelee National Park?
August has the highest sighting rate for Common Tern in Point Pelee National Park in our monthly data.