Opae Ula – References
https://en.wikipedia.org/wiki/Halocaridina_rubra – Halocaridina rubra
http://www.petshrimp.com/hawaiianredshrimp.php – SUPERSHRIMP–Opae ula!
https://opaeula.wordpress.com – Opae’ula
Salinity
http://scienceline.ucsb.edu/getkey.php?key=621 – What percent of the ocean’s water is salt?
Answer: 35ppt = 3.5%