Yeah right, we find foreigner teachers from online education system and I think it is great when we learn from some foreigner teacher. It gives us an opportunity to have fun with them and learn about every field of life.
Probably not, a male bullfinch would select its own species and visa versa. though they're each finch they're genetically quite totally different. Blackbirds and thrushes don't crossbreed either do rooks and crows. every bird species tends to stay to its own kind.