public void InterfacesCanImplement()
{
Bat testBat = new Bat();
Crow testCrow = new Crow();
Dolphin testDolphin = new Dolphin();
Owl testOwl = new Owl();
Penguin testPenguin = new Penguin();
SeaOtter testOtter = new SeaOtter();
Snake testSnake = new Snake();
Assert.True(testBat.Fly());
Assert.True(testCrow.Fly());
Assert.True(testDolphin.Carnivore());
Assert.True(testOwl.Fly());
Assert.True(testPenguin.Carnivore());
Assert.True(testOtter.Carnivore());
Assert.True(testSnake.Carnivore());
Assert.True(testOwl.Carnivore());
}
