A beautiful short video of the "Skeezix bird" swooping, diving and "booming" in pink and golden clouds. The bird even flies right at the camera as he dives - and at the very end, we see a rainbow.
I'm finding out more about this bird, which I THINK I can hear at night in Port Coquitlam - but it's too far away to hear the "boom". They're sometimes called "bullbats" because of the swift, darting way they fly (and the booming dives). They're not even hawks, but more closely related to a species called a nightjar. Fierce little creatures.
(GOATSUCKERS??)