Species

Date

Location

Observer

Checklist

Mute Swan (1)
Cygnus olor

17th Jun

Ria de Aveiro, Ovar
Ovar, Aveiro

Rodrigo Pereira

Mute SwanCygnus olor(1)

17th June 2025

Ria de Aveiro, Ovar, Ovar, Aveiro

Rodrigo Pereira