Credit card verification numbers. Filed in: Ecommerce, Merchant Accounts | 1 comment. Card verification numbers, known as CVV, CVV2, CID, CVC, are printed 3 or 4 digit numbers on credit cards that are not encoded in the magnetic strip on the back of the card.
The Roseate Spoonbill is a very sociable Bird that inhabits its wetland homes with other Roseate Spoonbills, and they are also commonly found in the presence of other waders including Herons, Egrets and Ibises which they are closely related to.
Hemichordates are a group of organisms that show an affinity to the chordates, but are lacking some key characteristics of chordates. They include two groups.  Enteropneusta (acorn worms). These are 2 cm to 1.5 m long; marine in shallow waters, solitary, live in mud or vegetation; filter-feeders.