Gulls & Terns in Timor-Leste
Our list for Timor-Leste has 4 gulls & terns recorded regularly there: 4 passage migrants
Most likely in October
GBIF · OctShare of all bird records in Timor-Leste in October, 2019–2024. Each month links to that month’s page.
All 4, most common first
Gull-billed TernGelochelidon niloticaPassage migrantCommon33–42 cmRegularly Oct
Little TernSternula albifronsPassage migrantUncommon21–25 cmRegularly Jul–Nov
Common TernSterna hirundoPassage migrantUncommon31–35 cmRegularly Oct
White-winged TernChlidonias leucopterusPassage migrantUncommon20–27 cmRegularly Oct–Nov
Smallest to largest
Length, cmBody length, bill to tail. Rare birds in grey.
Data: EOD – eBird Observation Dataset (Cornell Lab of Ornithology), accessed via GBIF.org, CC BY 4.0. Records from 2019–2024, aggregated and filtered by Birdfact. How these lists are made