IMG_1519a

IMG_1519a

Observation - IMG_1519a - Global. Description: I've just been looking through some holiday photos and spotted that there are two different birds in this photo, that I can see - the Swallow - but what's the larger bird that looks as if it's going to pounce?

I've just been looking through some holiday photos and spotted that there are two different birds in this photo, that I can see - the Swallow - but what's the larger bird that looks as if it's going to pounce?