I've seen on Walmgate Stray for at least 10 years. Used to be a small but viable population then they suddenly disappeared.
4 new houses have recently been built and 2 of the owners are growing wild flowers instead of lawns, including masses of Birdsfoot Trefoil. That's the baby food for Common Blue and about 160 other invertebrates.
260823OM1260823
Doggie mummy living in ancient York, Yorkshire, England.
Joined 1st Jan 2018
1st Jan 2024 have achieved 196%
28 March 2024 200%
I take photos, am not a photographer.
Interested...