This blog covers everything except sports and gardening, unless we find a really good link about using dead professional bowlers for mulch. The author is a StarTribune columnist, has been passing off fiction and hyperbole as insight since 1997, has run his own website since the Jurassic era of AOL, and was online when today’s college sophomores were a year away from being born. So get off his lawn.
These were made with an iPad app called Echograph. It allows you to freeze certain elements of a video and animated selected portions.
Why, I don't know, but it's a fun toy. Note: if you want to try the app yourself, don't even thnk about using the iPad's camera. You need a rock-solid camera on a tripod.
I have one of the large boar, but he didn't make any motions I could highlight. Five minutes of shooting, and he didn't even twitch an ear.