Not a novelty

Well most apps Ive got really are novelty apps and have annoying ads or to get anywhere with you have to purchase something to make app whole.
I cant believe the wealth of knowledge in this app and put together in an ingenious way. This app is fun.
Im lucky I dont have to say what needs to be said as all the above post have said it.
All I can say is Thank You for an amazing app.

Tarkusab about Dinosaurs: The American Museum of Natural History Collections, v1.4