Million Whys Press logo
Million Whys PressToronto
← Book 32 videos

Book 32, Question 81 · Video

How does an alligator mom build a nest?

Video · 1:46 · Crafty Clover explains, from A Million Whys Book 32

A mother alligator piles up leaves, sticks, and mud into a big mound. She lays her eggs in a hole in the middle. As the plants rot, they make gentle heat that keeps the eggs warm. She stays nearby to guard the nest. After the eggs hatch, she helps the babies out. A nest can be a few feet high, so stay away from the wild ones.

Read the full answer →

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. How does an alligator mom build a nest?

The Big Idea

Alligator moms are builders! They make big nest mounds. How does an alligator mom build a nest?

Piling Up

Step one: Piling Up. A mother alligator piles up leaves, sticks, and mud into a big mound. She lays her eggs in a hole in the middle.

Rotting Warmth

Step two: Rotting Warmth. As the plants rot, they make gentle heat that keeps the eggs warm. It's like a natural heater made of compost.

Guarding

Step three: Guarding. She stays nearby to guard the nest, and after the eggs hatch, she helps the babies out. A nest can be a few feet high, so stay away from wild ones.

A Closer Look

Let's take a closer look! Piled up. Added in. Makes heat. Guards.

Quick Facts

Quick facts! A mound nest can be taller than a kitchen stool. Rotting plants make heat. Alligator moms guard their nests. Stay away from wild nests.

Think Like a Scientist

Now, think like a scientist! Wear gloves or wash your hands afterward. Pile leaves, grass, and sticks in a heap in a bucket. Put a thermometer inside for a day. Check the middle and the outside. Is the middle warmer?

Outro

A mother alligator piles leaves, sticks, and mud into a big mound and lays her eggs inside. Rotting plants make gentle heat to warm them, and she guards the nest and helps the babies out. Science is amazing! What will you discover next? Every question is a new adventure, so keep wondering and keep exploring with me! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!

Why I wrote this