Sand martin

Sand martin

Observation - Sand martin. Description: Among about 300 swallows, 3 sand martins - smaller, brown on top and with a dark throat collar. Not a great photo, but the best I could get of something small and fast-moving!

Among about 300 swallows, 3 sand martins - smaller, brown on top and with a dark throat collar. Not a great photo, but the best I could get of something small and fast-moving!