is for Argentinosaurus!

Argentinosaurus is the biggest dinosaur living 100 million years ago in the past. This dinosaur was a sauropod that lived in Argentina, South America. Many dinosaurs lived with it. Argentinosaurus was a specific type of sauropod. It was a titanosaur.

is for Brachiosaurus!

Like Diplodocus, this big creature called Brachiosaurus was another famous sauropod with an upright neck. It live 145 million years ago in the past. The creature lived in North America, and was thought to also live in Africa but it was a similar looking dinosaur. It’s name means “arm lizard” due to it’s long front legs.

is for Carcharodontosaurus!

This dinosaur has a long name. Carcharodontosaurus. Its name means "shark tooth lizard". Carcharodontosaurus was a massive carnivorous dinosaur that lived about 100 million years ago. It had serrated teeth, like a shark, which were up to 8 inches long. Carcharodontosaurus was likely a dominant predator in its environment, preying on large meat.

is for Dinosaurs!?

Dinosaurs have been around since 243 million years ago. Many were scavengers, many were carnivores, many were herbivores, and many were omnivores. If you want one of the dinosaurs and see one that starts with D, here you go. Dilophosaurus was a funnily frilled dinosaur.

is for Eoraptor!

Eoraptor it seems like this dinosaur was one of the earliest known dinosaurs. It lived during the Triassic period, around 231 million years ago, and was relatively small, measuring only about 3 feet long. Eoraptor was a bipedal dinosaur, meaning it walked on two legs, and was likely a carnivore and a bit of an insectivore. This small creature lived in Argentina, like most other early living dinosaurs.

is for Fabrosaurus!

Fabrosaurus was a speedy and swift dinosaur living 200 million years ago. This dinosaur was pretty fast and like Eoraptors ate bugs and also leaves. Scientists believe Fabrosaurus liked to go in groups. Fabrosaurus was as long as two couch cushions, and Eoraptor was approximately as long as one.

is for Giganotosaurus!

The Giganotosaurus was a massive dinosaur that lived alongside the Argentinosaurus about 100 million years ago. This creature hunted other titanosaurs in South America and was known as the " giant southern lizard" due to its location in Argentina. This dinosaur is a type of theropod.

is for Hadrosaurs!?

Hadrosaurs are ornithischian dinosaurs. There are many types of them. Hadrosaurs are also known as duck-billed dinosaurs because of their funny duck bills. I think the ducks should be nicknamed the hadrosaur-billed birds then! These are some hadrosaurs: Edmontosaurus, Lambeosaurus, and the next dinosaur is on the next page. Go read it!

is for Iguandon!

This is one of the first dinosaurs to be discovered. Iguanodon got its name meaning "iguana tooth" since when they first found it they thought it was an iguana's tooth. Iguanodon was found in England like other early discovered dinosaurs. Iguanodon was also famous for its sharp thumb, though the usage is right now not known.

is for Jobaria!

Jobaria is a dinosaur that lived in Niger about 162 million years ago. This sauropod can be able to stand like a biped! Jobaria almost hit Iguanodon's thumb spike too!

is for Koreaceratops!

Koreaceratops was a ceratopsian that as its name says, came from Korea. Koreaceratops had a waggy and stift tail and hunted down in the water. It was probably hunted down for aquatic plants or other food! Koreaceratops name means "Korean horned face" but it didn't have a horned head. Like Protoceratops.

 is for Lambeosaurus!

Lambeosaurus is a hadrosaur with a uniquely shaped head. Scientists say it is used to communicate through special music. Many people think it may have been loud and sounded like big honk sounds.

is for Millions of Years Ago!

Dinosaurs as I mentioned before lived Millions of Years Ago! There were three time periods. All of those periods together made the Mesozoic Era. That was 252- 66 million years ago! The periods were the Triassic, Jurassic, and lastly Cretaceous. But the Mesozoic Era ended once dinosaurs ended. People don't know when or how but they think it was lava or an asteroid.

is for Nodosaurus!

Nodosaurus is an armoured dinosaur, like Euoplocephalus. It is hard and their brains are small. Nodosaurus means "knobbed lizard". It makes sense because it sort of looks like a knob. It was also a bit short and stubby. It had a clubless tail, unlike the ankylosaurids. The Nodosaurus is a nodosaurid. 

is for Ornithomimus!!

Ornithomimus are slender and skinny dinosaurs that are pretty fast. About 128 kilometres per hour. It was an omnivore and ate bugs and leaves. They even occasionally eat lizards! That's like the Eoraptor, but Ornithomimus is bigger and longer and faster too! It will catch the bugs first!

is for Periods!?

Not periods that are used at the end of the sentence! Periods. The first one is the Triassic, the earliest with not as many creatures. Jurassic is the most famous one with lots of dinosaurs. The Cretaceous has a bit more.

is for Quaesitosaurus!

This sauropod lived 75 million years ago. A human would be as high as it's legs and the dinosaur's name means "extraordinary lizard".

is for Research!?

In my other ABC book, it is mentioned researching can help you know more about these sea creatures. And it's the same case for dinosaurs. I even researched to know about these neat animals. You can research to know more about fascinating creatures. Like Diplodocus to Comsognathus.