3 ms·
Likely to do with hot tarmac making it easier to catch a upward current.
by soperj 6y ago
Likely to do with hot tarmac making it easier to catch a upward current.
- danaliv 6y agoFunny thing is I never see them (or any other raptors) thermaling over pavement, not even factoring in a thermal getting skewed by wind.