






(time-lapse by Mark Whitcombe)
Low-resolution time-lapse of the emergence of a Swift River Cruiser dragonfly, Beech Lake, near Carnarvon, Ontario. I took 1 frame every 10 seconds, and there are Just over 1000 frames in this movie (i.e., what you’re seeing here took place over 2 ¾ hours!) I have a second time-lapse that follows this, showing the wings hardening and being exercised — and suddenly, whoosh! …
This is not a fancy movie taken under controlled conditions in a studio; this is actually as this marvellous event took place on the ‘wild’ of a cottage deck.
Northern River Otter tracks, showing characteristic crescent pattern (photo by Hart Brasche)