Moose Calls is very simple and easy to use to call moose. Use an external speaker for best sound quality. If you have never used moose calls before, it is recommended that you do some research on calling moose before trying it out. Be sure to rate this app. Thanks for downloading! Current Calls: Moose Bull 1 Moose Bull 2 Moose Bull Warning Moose Female Mating Call 1 Moose Female Mating Call 2 Moose 1 Moose 2