Get the latest Science News and Discoveries

Clownfish “count” white stripes to determine if an invader is friend or foe

None

Get the Android app

Or read this on r/EverythingScience

Read more on:

Photo of invader

invader

Photo of white stripes

white stripes

Photo of friend

friend

Related news:

AI can help write a message to a friend -- but don't do it

« Shake, rattle and launch: Dream Chaser spaceplane passes vibration test

Water Beneath the Sand – One of the Largest Irrigation Projects in the World »