Rats reproduce quickly tooI put new batteries in the game camera last night, didn't set the trap but it is in the box. Camera worked fine even though it was 7°F so I guess it just doesn't like batteries with 30%+ power left.
Well cr@p. Lots of videos with rats all night. One seems to have a light streak on its left flank. A couple of other videos with 2 rats at the same time and neither has that light streak. So while I've done in 3 rats, at best that was half the population. These are all full grown as well.