I didn't know how badly I needed a manga series about a Dino-zoo until now. While a lighthearted read, the story touches on some serious topics - the safety risks of interacting with wild creatures, the responsibility of those keepers to ensure the health and safety of their charges, and the consequences of mistakes in a career of animal (or Dino) care. The art, characters, and story have me absolutely hooked in just one Volume. 

Something unique and special to this manga is the author's collaboration with a paleontologist to incorporate 'articles' between chapters to deliver the facts and more information from a scientific perspective.