Mooses and Elks are very large deer like creatures with a horse-like head, this challenge is NOT about the dessert mousse, and is not about Mice/Mouse.
Typically these wonderful beasts are found in forested areas of North America, Europe, and Siberia. Some have been domesticated historically, but almost all are wild animals.
Bear in mind Moose Cows and Moose Bulls have significantly different anatomy, notably with antlers being present on bulls but not on cow. Their diet is plants.
Good luck!