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.
The northern bluefin tuna spawns at just a few locations. In the Pacific Ocean, spawning takes place off the Philippines, while in the Atlantic, this tuna spawns only in the Mediterranean between June and August, and in the Gulf of Mexico, between April and June (2) (4).tlantic bluefin have become extinct in the Black Sea. The Atlantic bluefin tuna is a close relative of the other two bluefin tuna speciesâthe Pacific bluefin tuna and the southern bluefin tuna.