Canadian Permaculture Food Forest guy

I watched a youtube video some time back about this guy in Canada that has a permaculture food forest.  He built a chicken tractor to move between the rows of trees to clear out weeds and stuff.  I wonder if anyone know his name?  I would love to find it again.  We are looking to move to a homestead soon and the layout has to emulate this permaculture food forest.  It is simply the best idea!

You are probably thinking of Stefan Sobkowiak from Miracle Farms:

https://miracle.farm/en/

He was also the subject of the 'Permaculture Orchard' documentary: http://www.permacultureorchard.com/

The documentary is well worth the money. I thought it was very interesting, although albeit slow moving at times - they could have compressed it down a fair bit.