Coral reefs are the most diverse of all marine ecosystems. They teem with life, with perhaps one quarter of all ocean species depending on reefs for food and shelter. This is a remarkable statistic when you consider that reefs cover just a tiny fraction (less than one percent) of the earthâs surface and less than two percent of the ocean bottom.
bumper - a mechanical device consisting of bars at either end of a vehicle to absorb shock and prevent serious damage. bumper guard - vertical bars attached to a bumper to prevent locking bumpers with another vehicle.
Originally Answered: What does a 26.2 bumper sticker mean? I agree with Richard that this is probably a reference to the owner (or spouse or child) having run in a marathon race. It's a more subtle way of notifying those who are interested in running, while not necessarily indicating anything to those who don't run. I've recently learned that this is being called humblebragging, where you act as though aw, shucks, that ain't nothin' where what you really mean is yep, I'm a winner..