Hi all!

I'm looking for recommendations for camera traps (or any sturdy outdoor cameras) which are able to record continuously or in time-lapse mode without having to be triggered by movement, for minimum 72hrs. I am going to be trying to capture seabird colony activity in Svalbard under 24hr daylight conditions, to track daily patterns in colony attendance. The main issue I am having is that most camera traps I am finding do not have a time-lapse mode that can be set for sufficiently long (a lot are limited to sunrise-sunset and I'm not sure what they'd do under constant light, or can only be set to time-lapse for a limited amount of time). We'd need them to run for a minimum of 72hrs. 

We'd essentially just be counting the number of birds visible in each photo or video, so video quality doesn't have to be amazing.

Any recommendations would be greatly appreciated! 

Barbara