World's oldest known wild bird aged 67 lays egg 
A 67-year-old albatross named Wisdom, known as the world's oldest living wild bird, has laid an egg at her home in the US Pacific island territory Midway Atoll. Wisdom, along with millions of albatrosses, flies thousands of kilometres each year to return home and raise a single chick. It is estimated the bird has raised over 30 offsprings so far.