The evidence that the dodo bird (Raphus Cucullatus), extinct since 1681, could be alive is not quite as solid but still interesting. A night vision video recently uploaded to the Internet shows what appears to be a live dodo walking past an iguana.
Interestingly, hard-boiled eggs do not keep nearly as long as raw eggs, which can last three to five weeks in the refrigerator. There is a good reason for this. When a hen lays an egg, it puts a naturally protective coating on the outside of the shell.
Hard-Boiled Egg Safety Tips. Do not keep boiled eggs unrefrigerated for more than two hours. Do not keep eggs for more than a week. Boiled eggs only last one week in the refrigerator; raw eggs, on the other hand, can stay fresh in the refrigerator for as much as three to five weeks, depending on the expiration date on the carton. If you detect an unpleasant odor from an egg, whether it's raw or cooked, throw it out.