Brown Noddy
Anous stolidus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderCharadriiformes (Caradriformes)
- FamilyLaridae (Gulls, Terns, and Skimmers)
- GenusAnous (Noddies)
- SpeciesAnous stolidus (Brown Noddy)
Closest Relatives at Celestún Biosphere Reserve
Laughing Gull
Leucophaeus atricilla
Sandwich Tern
Thalasseus sandvicensis
Royal Tern
Thalasseus maximus
Grey Gull
Leucophaeus modestus
Sooty Tern
Onychoprion fuscatus
Black Skimmer
Rynchops niger
Caspian Tern
Hydroprogne caspia
Forster's Tern
Sterna forsteri
American Herring Gull
Larus smithsonianus
Larus pipixcan
Leucophaeus pipixcan
Least Tern
Sternula antillarum
Common Tern
Sterna hirundo
📅 Monthly Probability
Fewer than 5 records of Brown Noddy at Celestún Biosphere Reserve — not enough to chart months honestly.
☀️ 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