Welcome back. I didn't know Anaxyrus (Bufo) americanus were available overseas. They are always running around my yard, them and wood frogs (Lithobates sylvaticus), spring peepers (Pseudacris crucifer), and gray treefrogs (Hyla versicolor). Bullfrogs, Lithobates catesbeianus have a tendency to take up residency in the pool. Already have one living in the pool already this year.