Afternoon Sky watch

Sunny spells, 24°, light S.

An interesting 45 minute sky watch from the garden this afternoon. I first noticed a Hobby circling overhead and popped up to get the bins. The following noted, 70+ Swallow, 20+ House Martin, 1 Sand Martin, 1 Swift, several unidentified Hirundines, and 200+ Lesser Blackback Gull south over garden.