Pickersgill Reef: Baylis wind up lantern
Pickersgill Reef: thick frost but a clear day
Pickersgill Reef: Dovedale balance close up
Pickersgill Reef: Dovedale balance close up
Pickersgill Reef: synchronised flying
Pickersgill Reef: courtship
Pickersgill Reef: about to mate?
Pickersgill Reef: Information Board showing where we were