A single breeding pair can produce about 500 mice in about 5 months under ideal conditions. In the wild, their average life span is only a few months. Baby field mice are blind, deaf and bald at birth but mature within about 3 weeks. Females are sexually mature at 4 to 6 weeks. Along with their natural habitat of the fields, they can be found in human habitation including homes and barns.
Fortunately, the Indians know that many fans enjoy entering the park several hours before first pitch, and are willing to accommodate. For a 7 p.m. game, for example, Progressive Field opens at 4:30 p.m., but be sure to line up at Gate C, as it's the only gate that opens this early.
Operating Hours: Open 9am - 6pm Pacific Time Zone. The Hoover Dam Tour Center is open every day of the year except Thanksgiving and Christmas. The Visitor Center is open from 9am - 5pm. Tickets sold until 4:15pm. Recommend visitors arrive by 3pm.