public void PolymorphismWorks()
{
Lizard testLizard = new Lizard();
Owl testOwl = new Owl();
Penguin testPenguin = new Penguin();
Crow testCrow = new Crow();
Assert.IsAssignableFrom <Animals>(testLizard);
Assert.Equal("Parliament", testOwl.GroupName());
Assert.Equal("Murder", testCrow.GroupName());
Assert.Equal("colony", testPenguin.GroupName());
}