![There actually AREN'T that many fish in the sea: Rivers and lakes contain 80% of Earth's species - despite covering 2% of surface | Daily Mail Online There actually AREN'T that many fish in the sea: Rivers and lakes contain 80% of Earth's species - despite covering 2% of surface | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2012/02/07/article-0-11A138A1000005DC-355_233x423.jpg)
There actually AREN'T that many fish in the sea: Rivers and lakes contain 80% of Earth's species - despite covering 2% of surface | Daily Mail Online
![Goldfish dumped in lakes growing to more than 1ft, threatening ecosystems | Invasive species | The Guardian Goldfish dumped in lakes growing to more than 1ft, threatening ecosystems | Invasive species | The Guardian](https://i.guim.co.uk/img/media/3905940f55a0f17e30a3957476514a8b3eb1a770/0_189_2100_1260/master/2100.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=c18c5406f18fce311e99e63b5e19ac4e)
Goldfish dumped in lakes growing to more than 1ft, threatening ecosystems | Invasive species | The Guardian
![Here's a big ol Koi fish from the lake by my complex! Been here for years, and seems to be the only one in the lake. I walk by everyday and I Here's a big ol Koi fish from the lake by my complex! Been here for years, and seems to be the only one in the lake. I walk by everyday and I](https://i.imgur.com/EEqj2WX.jpg)