We often ferret rabbits from wood piles, thick undergrowth, etc where the rabbits are living above ground. Of course their escape is sometimes hindered by a well placed long-net
Its a shame about having ferrets neutured in the States, as I'm sure that the show/pet fraternity over there could do some valuable research into the genetics of the ferret (especially with regards to coat colour and it's associated mutant genes).
From what I've read during my brief research into the genetics side it appears that the majority of ferrets in the US come from one very large dealing company - although I am open to be corrected on this one. I know for sure that they are sometimes imported from other countries, and I know they fetch good money too. I often give my kits away as they aren't worth much at all, and adults are notoriously hard to get rid of unless they are 'workers', yet I once gave a breeding pair of polecat-marked ferrets to a rescue centre who swiftly sent them to America for £150!
Anyway, I'll finish with a few pictures that have a certain 'aah' factor!
Firstly a couple of pictures from when I bred a few years ago. I tried the communal method and am happy to report that I raised all bar one of the kits that were born. In the first picture the kits are 7 and 27 days old (look closely and you'll see a couple of very small ones)

And in this picture they are a week older

This little chap had found himself somewhere nice and quiet!

And lastly some young I bred the year before last.

Ferret kits, don't you just love em?
Crow