Species
*Sources for information and photos (unless they were taken by me) can be found at the bottom of each species profile or in photo captions.
A collection of animal species from around the world.
Cave Angel Fish
The cave angel is a pale and eyeless fish endemic to a few limestone caves in northwestern Thailand. It’s the only known living fish with a pelvic girdle fused to its spine — structurally similar to early land vertebrates — giving it the ability to “walk” up waterfalls.