In the landscape.
Plants & places
A wooded mountain overlook; precise locality is absent from the filename.
A sensible first response
Use the clip as an invitation to watch flight shapes; a closer sharp frame could improve the record.
When to look
Observation date not supplied in filename.
Identification
Sampled frames across the video show large, broad-winged birds circling over a wooded mountain view. The closest bird has a small head and splayed primary feathers, suggesting a vulture, but motion, distance and angle do not resolve the decisive wing and tail patterns. Several birds appear; they are not assumed to be the same species.
Lookalikes & limits
Turkey vulture, black vulture and soaring hawks should be compared using underwing pattern, tail length and flight posture. The current record remains open.
In the garden
Part of the wider aerial community above gardens and forests; ecological role depends on the eventual identification.