Use Zookazam in Animal care.
Download the Zookazam app from the iOS or Google app stores.
Firstly you must print off a target from http://www.zookazam.com. Once you have a target, open the app and sign up.
Initially you only get mammals for free, however for £0.79 you can buy the full catalogue of animals to bring to life, including Dinosaurs.
Select an animal, point the phone at the target and the animal will come to life on your screen. You can take a photo using the phones camera or create a video of the animal moving, whilst adjusting the weather on the screen. Clicking on the information button gives you demographics for the animal, which can be shared on social media for a guess the animal game.
You can even scan the back of a One Dollar Bill;