Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

Why do hedgehogs have spikes?

1

Hedgehogs have small spikes around their back as a form of protection from predators. When threatened hedgehogs will roll into a ball making it hard for predators to access their vulnerable under belly

{{ relativeTimeResolver(1641387659266) }}

points 91
Rating

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE