Very affordable tail camera with a lot of features.  Stealth Cam Wildview Infrared Xtreme
5 MP with Burst Mode Technology. 
- 640 x 480 VGA Video (captures :15/:30/:60 second video clips)
- Captures 5.0 MP still images
- Burst mode multiple exposure
- 24 Infrared emitters
- Time, Date, Moon Phase stamping
- Wide Angle Coverage (PIR)
- Test mode for optimum camera placement
- 4 Time out settings
- Expandable SD memory card slot (up to 2 GB)
- USB outport for PC download
- Low battery indicator
- LCD status screen
- External power jack for extended field life
- Camo
- Runs on 4 "C" alkaline batteries
- Includes USB cable and tree strap