Ok I've never tried this one myself but I have no reason to doubt it.
Should you come across a group of bunnies out grazing, if you can avoid startling them and get to their burrows, stuff grass down the holes at around an arms depth until it's sufficiently blocked up. Repeat this at as many holes as you can/want to, move away a bit and give the bunnies a scare.
Their instinct it to run for home but because of the plug they can only go so far and will then sit there till they think it's safe. At this point you can just walk up and drag them back out
Although I wouldn't really recommend doing this anywhere with particularly venomous snakes lol