Q: A friend told me some time ago of seeing blind cave fish in a Lanesborough cave. What is your opinion? T.C., Pittsfield A: My guess is that your friend saw some small fish that were swept into the ...

The Mexican cave fish (code name: Astyanax mexicanus) isn't just blind and eyeless, it also has a shrunken brain. Exactly how it ended up that way is a bit of an ...

In eastern Mexico’s underground caverns and streams, a blind fish undergoes a peculiar adolescence: as it approaches maturity, taste buds begin to sprout under its chin and on top of its head, ...

The discovery of a golden scaleless fish in China is helping scientists understand how animals evolved to live in caves. When you purchase through links on our site, we may earn an affiliate ...

Researchers have discovered a never-before-seen golden cave fish in southwestern China that's still evolving to survive ...