Herons & Egrets in Northern Mariana Islands
Our list for Northern Mariana Islands has 3 herons & egrets recorded regularly there: 1 winter visitor and 2 passage migrants
Most likely in October
GBIF · Oct
Share of all bird records in Northern Mariana Islands in October, 2019–2024. Each month links to that month’s page.
All 3, most common first
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