To be more precise Monk parakeets. These are cute little parrots I’ve seen in and around Brussels about a dozen times. I noticed them especially by their thrilling screams in the Park Woluwe, around my working place, Bois de la Cambre and other areas.
It’s fascinating to see how well some species coming from warm South America adapt to cold European seasons and especially winter. The only ‘problem’ is that it’s very difficult to take a picture of them as you can hardly tell what is bird and what is leaves in a tree. Perhaps this will improve in winter times. We’ll see.