Links to clips from my nature film work- field expert or on-camera...
Spectacular (!) army ant video from BBC series "The Hunt": http://www.bbcamerica.com/shows/the-hunt/video-extras/a-formidable-army-of-ants
National Geographic City of Ants (aka Antzilla); my part (army ants and leaf-cutters) starts at 19:30: https://www.youtube.com/watch?v=55tXhnlZoOg
Drexel-produced video on my lab's test of the "social brain hypothesis" in insects: https://www.youtube.com/watch?v=wtS6Te4uc5U
Nocturnal ant collecting with Dominic Monaghan in Ecuadorian rain forest: http://www.travelchannel.com/shows/wild-things-with-dominic-monaghan/video/new-ant-species-in-ecuador
The army ant segment from National Geographic "Great Migrations": https://www.youtube.com/watch?v=h7DskFft1qY