Black-headed Gull

Sightings – Spring 2023

After our most successful Black-headed Gull winter ringing season, we’re now waiting to see where our study birds will be seen in the coming months. We’ll be updating the map below throughout the spring so check back for the latest news.

Sightings – Spring 2022
Sightings – Spring 2021
Sightings – Spring 2020
%d bloggers like this: