Here comes a migration of Ravens to New York.

The Giants are expected to sign Maurice Canady, according to a source, and have inked Khalil Dorsey, according to his agency. Both cornerbacks previously played for the Ravens under new Giants defensive coordinator Wink Martindale.

So, to no surprise, it appears the salary-cap-strapped Giants’ plan for replacing top cornerback James Bradberry is to hunt for bargains who have the advantage of familiarity with the defensive scheme. Bradberry was released last week for $10.1 million in savings needed to sign the 11-pick draft class.

Canady, 27, is a veteran of 40 games, including four starts, during an injury-plagued six-year career.