Agree with the guys saying to shoot in daylight if possible, especially if public thoroughfare is a possibility.
Depending on where you are, be conscious that rabbits and cats eyes shine difference colours, so (unless feral cats are a legitimate target where you are) you aren't shooting the farmer's little miss fluffy.
If you are shooting there for a while, make an effort to notice how the seasons change the foliage/ ground cover and what that means for where rabbits go/ hang out.
The thing I found that made the biggest positive difference for me was sidelining my LED lenser (P7.2), in favour of an 8 dollar AliExpress LED torch using 18650 batteries.
The el cheapo was just so much more powerful. I ended up getting two, mounting one to the scope, using one handheld to sweep paddocks every now and then to pick up eye shine, and a low power headlamp for finding my way around.
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