Yes. But not poop as one experiences with any other farmstead animal. The
are essentially grazing birds and their poop is half digested green slime and
they leave a copious trail of it wherever they go.
Glad I asked. That must make "where they go" an issue. My chickens and
guineas like to congregate too close to the house and poop is an
issue. I'm sure the geese would like to make the back porch a resting
area also.
I'm only thinking about a pair or two, but the cost of one goose would
be about the same as 10 broiler chicks....