Could we do a project to try and get a video of every vertebrate endemic to the UK walking, flying swimming, slivering or whatever it does (is locomoting the general term?)? Something like geograph but with animals rather than map squares.
Things that we would need. A list of every animal endemic to the UK and some way of keeping track of uploads. Wikipedia has a fairly decent set of lists starting here:
https://en.wikipedia.org/wiki/Fauna_of_Great_Britain#Vertebrates
Things that would be useful:
Talks on transcoding. How to get the video from your phone or camera to wikipedia with the best results (VLC ffmpeg2theora)
Talks on how to record decent videos. To an extent with photos you can take a dozen pics and get a good one through shear luck. Harder to do with video.
Info from the RSPB and the like on how to record videos responsibly
A page to list publicly accessible bird hides and the like.