What you may not know
The sea world hides many secret and interesting facts. Some of them are about fish and you may not know them…
- Many lipstick companies use fish scales.
- Several species of fish change sex during their lifetime.
- Goldfish can see infrared radiation that is invisible to us.
- One species of fish known as puffer fish contains enough venom to kill 30 people.
- 80% of the fish's biomass in the world's oceans has been lost in the last 100 years.
- The fish are coughing.
- Fish in polluted lakes lose their sense of smell.
- There is a type of fish that melts into each other and shares their body forever.
- A robotic fish was accepted by other fish and even became their leader during an experiment by New York University.
- A koi fish named Hanako lived for 225 years.
