Antarctica [change | change source]. Endorheic lakes in Antarctica are located in the McMurdo Dry Valleys, Victoria Land, Antarctica, the largest ice-free area in Antarctica. 1  Don Juan Pond in Wright Valley is fed by groundwater from a rock glacier and remains unfrozen throughout the year.
Eligibility for Jury Duty. In order to be eligible for jury duty, you must be: A citizen of the United States. At least 18 years of age. A resident of the county in which you are to serve as a juror. Able to communicate in English.
Tags: Jury Duty. Tweet. It depends on the jurisdiction, but generally, a person can be excused for reasons that include age or a medical condition. In Cook County, potential jurors age 70 and older can opt out by calling a number on the summons prior to the service date. Opting out does not permanently remove the personâs name from the juror list, and they can be summoned in the future. The rules are different in DuPage County, where there is no upper age limit.