East London birds

I was surprised to see these birds on a rather long walk today but a bit of googling confirms they are newly installed.  They're by artist Tracey Emin, and are part of "The Line", the public art work that passes through Tower Hamlets, Greenwich and Newham.

https://www.timeout.com/london/news/tracey-emin-unveils-her-first-outdoor-public-sculpture-in-london-072321