How do dolphins sleep without drowning?
Dolphins are conscious breathers. They rest one brain hemisphere at a time, keeping the other active to surface for air. This unihemispheric sleep prevents drowning.
Why It Matters
This fact belongs to the general category and contributes to expanding general knowledge. Understanding such facts not only makes you smarter but also helps connect ideas across different fields.
More Insights
- Explore similar facts on science, history, and general trivia.
- Share this fact with friends to spread knowledge.
- Bookmark this page to revisit later.