What is a Marmot?
A marmot is a type of large squirrel that lives in the mountains. They have thick fur and like to live in groups.
What Does 'Sentinel' Mean?
Sentinel means 'a guard' or 'a look-out.' It's someone who watches carefully so others can be safe.
What is a Marmot Sentinel?
In a group of marmots, one marmot will act like a guard. This special marmot watches for danger like big animals or people coming. This marmot is called the sentinel.
When the sentinel sees something scary, it makes a loud whistle sound to warn the other marmots. Then, all the marmots run and hide in their burrows to be safe.
Why is this Important?
This helps all the marmots stay safe from danger. By working together, they protect each other.