Gonçalo Elias
avesdeportugal.info
On 22 September 2019 I saw an Audouin's Gull with a white ring JUH near Tavira, Algarve.
This bird (which I had already seen in 2018) was ringed in 1995 in the Columbretes islands, so it was over 24 years old. I believe this is a longevity record for this species.
This bird (which I had already seen in 2018) was ringed in 1995 in the Columbretes islands, so it was over 24 years old. I believe this is a longevity record for this species.