Quokka

https://www.youtube.com/watch?v=WGJzKBFb6jU (3:00)-elementary

https://www.youtube.com/watch?v=lJm9iHU0jVg (1:23)-elementary

https://www.youtube.com/watch?v=MHViAyKHvFo - (5:11)-middle school?

https://www.youtube.com/watch?v=sfIy8PkKSFE - (1:47)-maybe elementary, middle school