Are microplastics in hedgehogs linked to pet food?

Microplastics in hedgehogs might be caused by what they eat, including pet food.

Imagine you're eating your favorite cereal, but instead of sugar and milk, there are tiny pieces of plastic mixed in. That’s kind of like what happens to some pet foods, they have small bits of microplastics, which are little pieces of plastic so tiny you can’t see them.

Now think about a hedgehog, it’s like a spiky, walking hamster that rolls into a ball when it's scared. Some hedgehogs eat food that has those tiny plastic bits in it, just like you might accidentally eat a crumb of plastic if it got mixed into your cereal.

Scientists noticed that some hedgehogs had microplastics inside their bodies, so they wondered: Could pet food be the reason?

Scientists looked at what different hedgehogs ate and found out that those who ate food with microplastics were more likely to have them in their bellies. It's like doing an experiment, if you give a group of kids cookies with plastic bits, some might end up eating the plastic!

So yes, it looks like pet food might be one reason why hedgehogs have microplastics inside them, just like how you could accidentally eat a tiny piece of plastic too! Microplastics in hedgehogs might be caused by what they eat, including pet food.

Imagine you're eating your favorite cereal, but instead of sugar and milk, there are tiny pieces of plastic mixed in. That’s kind of like what happens to some pet foods, they have small bits of microplastics, which are little pieces of plastic so tiny you can’t see them.

Now think about a hedgehog, it’s like a spiky, walking hamster that rolls into a ball when it's scared. Some hedgehogs eat food that has those tiny plastic bits in it, just like you might accidentally eat a crumb of plastic if it got mixed into your cereal.

Scientists noticed that some hedgehogs had microplastics inside their bodies, so they wondered: Could pet food be the reason?