What are complexity of mass extinctions?

Imagine your toy box is full of different kinds of toys, cars, blocks, dolls, and balls. Now imagine one day, a big storm comes in and knocks over the whole box, and most of the toys get scattered or broken. That’s kind of like what happens during a mass extinction.

A mass extinction is when a huge number of different types of animals, and sometimes plants, disappear all at once, like a big storm for nature.

Sometimes the storm is just a little rain, maybe only one or two kinds of animals go away. But other times, it's like a super strong wind that takes out almost everything in the toy box. Scientists study how many different animals disappear and how fast it happens to figure out how complex the extinction was.

Just like you might notice if your favorite toy went missing, scientists look for clues, like bones or footprints, to understand what happened during these big "storms" long ago. Imagine your toy box is full of different kinds of toys, cars, blocks, dolls, and balls. Now imagine one day, a big storm comes in and knocks over the whole box, and most of the toys get scattered or broken. That’s kind of like what happens during a mass extinction.

A mass extinction is when a huge number of different types of animals, and sometimes plants, disappear all at once, like a big storm for nature.

Sometimes the storm is just a little rain, maybe only one or two kinds of animals go away. But other times, it's like a super strong wind that takes out almost everything in the toy box. Scientists study how many different animals disappear and how fast it happens to figure out how complex the extinction was.

Just like you might notice if your favorite toy went missing, scientists look for clues, like bones or footprints, to understand what happened during these big "storms" long ago.