NewsgalleryOwls galleryBookmarkShareNewsByDavid HolmesChief reporter09:32, 10 NOV 2015Updated09:34, 10 NOV 2015Chester-based photographer Sam Ryley's film and stills of short-eared owls on the Dee Estuary were featured by BBC Autumnwatch Extra last week.1 of 5Chester-based photographer Sam Ryley's film and stills of short-eared owls on the Dee Estuary were featured by BBC Autumnwatch Extra last week.2 of 5Chester-based photographer Sam Ryley's film and stills of short-eared owls on the Dee Estuary were featured by BBC Autumnwatch Extra last week.3 of 5Chester-based photographer Sam Ryley's film and stills of short-eared owls on the Dee Estuary were featured by BBC Autumnwatch Extra last week.4 of 5Chester-based photographer Sam Ryley's film and stills of short-eared owls on the Dee Estuary were featured by BBC Autumnwatch Extra last week.5 of 5