Why Do Giraffes Have Long Necks? | A2 ESL Science Reading Passage

Use this A2-B1 ESL science reading passage to learn why giraffes have long necks. It includes key vocabulary, reading comprehension questions, and answers for English learners.

A giraffe's long neck helps it reach leaves high in trees.

Reading Level

A2-B1

Word Count

231 words

Reading Passage

A giraffe is the tallest land animal. One of its most famous body parts is its long neck.

A long neck helps a giraffe reach food high in trees. Giraffes often eat leaves from acacia trees and other tall plants. Many smaller animals cannot reach these leaves.

This means giraffes can eat food that other animals may not get. When food near the ground is gone, high leaves can still be available. A long neck helps giraffes use this food source.

A long neck can also help a giraffe see far across open land. From high above the ground, a giraffe may see other animals, trees, or danger in the distance.

Male giraffes also use their necks in a behavior called necking. They swing their necks and heads when they compete with other males. This can help decide which male is stronger.

A giraffe's neck has seven neck bones, just like a human neck. The bones are much longer than ours.

Giraffes have long necks because this body shape helps them live in their environment. It helps them reach food, watch the land, and interact with other giraffes.

Long necks help giraffes reach food, see far, and compete.

Key Vocabulary

Word	Meaning	Example
giraffe	a tall African animal with a very long neck	A giraffe can reach high leaves.
neck	the body part between the head and shoulders	The giraffe has a long neck.
reach	to stretch toward something	It can reach leaves in tall trees.
leaves	flat green parts of a plant or tree	Giraffes eat leaves from trees.
compete	to try to get the same thing as others	Male giraffes may compete with each other.

Reading Comprehension Questions

1. What is one famous body part of a giraffe?
2. What food can giraffes reach with long necks?
3. How can a long neck help a giraffe see?
4. What is necking?
5. How many neck bones does a giraffe have?

Answers

1. A giraffe's long neck is famous.
2. Giraffes can reach leaves high in trees.
3. It helps the giraffe see far across open land.
4. Necking is when male giraffes swing their necks and heads while competing.
5. A giraffe has seven neck bones.

Short Summary

Giraffes have long necks that help them reach high leaves, see far, and compete. Their long necks help them live in their environment.

More Easy Readings

• Why Do Penguins Not Fly? | A2 ESL Science Reading Passage
• Why Do Cats Have Whiskers? | A2 ESL Science Reading Passage
• Why Do Dogs Wag Their Tails? | A2 ESL Science Reading Passage