I got a Bushnell trailcam.https://www.nhbs.com/bushnell-core-low-glow-trail-cameraAmazing what you get at night and in the day. You can set it for stills or video. It takes 15 second bursts, records in black and white at night with an infra red illumination, or colour in the day with ambient light. The videos show the difference between night and day. It doesn't filter out the background traffic noise though. If it gets triggered a lot you need a 32 GB card in it or it runs out of memory.