Best Answer: Alien Registration Number (A #), if you have one, is your Personal Identification Number. it is a unique number assigned to you as to register you into a country ,and used for future references , such as a social security card , passport number ,driver's license.
Where do bluefin tuna live? Bluefin tuna live mainly in the North Atlantic pelagic ecosystem and its adjacent seas, especially in the Mediterranean Sea. Geographically, their population is distributed throughout the North Atlantic, from Ecuador to Norway and from the Black Sea to Mexico.
Tuna Species. Kuromaguro/Blue Fin Tuna. Tuna or âMaguroâ is the most popular fish for sushi and sashimi lovers in Japan (and abroad). It is said that more than 60% of total catch is consumed in Japan alone (and probably a lot higher depending on species) Now, there is tuna and tuna.