The Biggest Dinosaur in Southeast Asia

May 16, 2026, 11:47
AsiaScience

Introduction

Scientists found a new giant dinosaur in Thailand. Its name is Nagatitan chaiyaphumensis. It ate plants.

Main Body

Scientists found old bones in 2016. This dinosaur was very big. It was 27 meters long. It weighed more than 59,000 pounds. It was twice as big as other dinosaurs in Thailand. This dinosaur lived a long time ago. It lived with flying reptiles and sharks. After this dinosaur died, the land became a sea. Scientists studied the bones. They found ribs and a long arm bone. This helps them understand why the dinosaur grew so large.

Conclusion

Nagatitan is the biggest dinosaur in the region. You can see a model of it in Bangkok.

Learning

πŸ¦– Comparing Things

In the text, we see how to describe something that is "more" than another. This is key for A2 English.

The Pattern: Word β†’\rightarrow Comparative β†’\rightarrow Comparison

  • Big β†’\rightarrow Bigger (or "Twice as big")
  • Large β†’\rightarrow Larger (or "The biggest")

How it works in the story:

  1. "Twice as big as other dinosaurs" β†’\rightarrow This tells us the size difference.
  2. "The biggest dinosaur in the region" β†’\rightarrow This tells us it is number one.

Simple Rule for you: To make a short word stronger, usually add -er (big β†’\rightarrow bigger). To say it is the top one, add the and -est (the biggest).

Vocabulary Learning

scientists
people who study and research
Example:Scientists are studying the dinosaur bones.
scientist (n.)
a person who studies facts to learn about the world
Example:The scientist looked at the dinosaur bones.
found
to discover or locate
Example:Scientists found old bones.
found (v.)
discovered or located
Example:Scientists found a new dinosaur in Thailand.
giant
very large
Example:It was a giant dinosaur.
giant (adj.)
very large
Example:It was a giant dinosaur.
dinosaur
a large extinct reptile
Example:The dinosaur lived long ago.
dinosaur (n.)
a large prehistoric animal
Example:The dinosaur ate plants.
Thailand
a country in Southeast Asia
Example:The dinosaur was found in Thailand.
Thailand (n.)
a country in Southeast Asia
Example:The dinosaur was found in Thailand.
ate
to consume food
Example:It ate plants.
name (n.)
a word used to identify
Example:Its name is Nagatitan.
plants
living green organisms
Example:Plants grow in the forest.
plant (n.)
a living green thing
Example:The dinosaur ate plants.
bones
hard parts of an animal's body
Example:They studied the bones.
bone (n.)
a hard part of an animal's body
Example:Scientists studied the bones.
long
having great length
Example:The dinosaur was 27 meters long.
long (adj.)
having great length
Example:It was 27 meters long.
sea
large body of salt water
Example:The land became a sea.
meter (n.)
a unit of length
Example:The dinosaur was 27 meters long.
studied
examined carefully
Example:Scientists studied the bones.
weigh (v.)
to have a certain weight
Example:It weighed more than 59,000 pounds.
model
a small replica
Example:You can see a model of the dinosaur.
pound (n.)
a unit of weight
Example:It weighed more than 59,000 pounds.
big (adj.)
large
Example:It was twice as big as other dinosaurs.
time (n.)
a period
Example:It lived a long time ago.
fly (v.)
to move through the air
Example:It lived with flying reptiles.
reptile (n.)
a cold-blooded animal with scales
Example:It lived with flying reptiles.
shark (n.)
a large fish
Example:It lived with sharks.
die (v.)
to stop living
Example:After the dinosaur died, the land became a sea.
land (n.)
ground
Example:The land became a sea.
sea (n.)
a large body of water
Example:The land became a sea.
study (v.)
to learn about
Example:Scientists studied the bones.
rib (n.)
a bone in the chest
Example:They found ribs.
arm (n.)
upper limb
Example:They found a long arm bone.
help (v.)
to aid
Example:This helps them understand why the dinosaur grew large.
understand (v.)
to know the meaning
Example:This helps them understand why the dinosaur grew large.
grow (v.)
to become larger
Example:The dinosaur grew so large.
biggest (adj.)
largest
Example:Nagatitan is the biggest dinosaur.
model (n.)
a replica
Example:You can see a model of it in Bangkok.
Bangkok (n.)
capital city of Thailand
Example:The model is in Bangkok.