Wow, you're ripped off. Fruit trees are not so expensive, $40 on average. I bought my apple trees from Tractor supply, apricots and loquat online. Nothing costs $100.
I have two geese and four ducks in my backyard. My two other ducks were killed by coyotes or raccoons. Goose eggs are huge, about twice as big as the duck egg. Sometimes it has two yolks inside and it's even bigger.
They stay in the pen over night, roam around in my yard during the day until sundown. I have to clip the ducks' wings because they flew over to the neighbor's
yard. They guy was not happy. My ducks are Moscovits.