![shrimp goby](http://ejlabs.net/wp/wp-content/uploads/2012/07/shrimp-goby-550x366.jpg)
These shrimp goby live in a symbiotic relationship with shrimps(they sharing same burrow). The shrimps are almost blind and need the goby to keep an eye out for predators. Shrimp goby needs a hiding place and benefits from living in the burrow excavated by the shrimp.
Goby in this video: Spotted shrimp goby (Amblyeleotris guttata).
https://youtu.be/jUL4d7YeVNE
3 minute long original footage compressed(fast forward) in 35sec.
Filmed at Ambon, Indonesia / Canon 7D, 100mm
![Snapping (blind) shrimp](http://ejlabs.net/wp/wp-content/uploads/2012/07/blind-shrimp-550x366.jpg)
I’m sure many people already know about relationship this shrimp and goby.
But I’m still very curious to know how they actually decide to pair up in the first place?