Monkeys can certainly survive in North America. The Mystery Monkey of Tampa is proof enough of that. But for them to survive here, they have to get here--the monkeys that were here, the Platyrrhines, aren't the ones to survive in a place like Tampa.
Most people enroll in Part A. when they are first eligible for Medicare because there is no premium for Part A if you have. worked and contributed to Social Security for at least 10 years. However, when you should. enroll in Part B depends in large part on how many employees work for your employer.
You will be automatically enrolled in Medicare Parts A and B at the beginning of the 25th month after you first received your Social Security disability benefits. Exceptions include those who do not live in any of the 50 United States or the District of Columbia or if you have end-stage renal disease (ESRD).