Hello Aussie Sharon, glad to make your acquaintance. I spent a couple visits "down under" many many years ago. In 1975, my dad and I drove from Sydney, north beyond Brisbane on the quest to see the Great Barrier reef. It was in July-August, which is the Aussie winter, and we ran out of interest. It would be the American equivalent of going to Daytona beach, Florida in January. And Brisbane is not very warm during winter, like Florida can be. Got as far as Gladstone, then turned around and headed south for Sydney again. But the coolest experience is I saw a wild kangaroo, huge beast it was, must've stood 6 feet tall and lept 20 ft in the air, over the highway we were on. It was like watching one of our deer on boingy springs!
You say it's been 17 years, but I understand the only cuckoo variety of d'Uccles are found in Australia, or in Belgium. Good luck with your Welsummers. You're living the dream on 11 acres!