The world's oldest-known wild bird, a 70-year-old Laysan albatross called 'Wisdom', has hatched another chick — making this at least the 40th youngster she has reared. Scroll down for video The world's oldest-known wild bird, a 70-year-old Laysan albatross called ' Wisdom ', has hatched another chick — making this at least the 40th youngster she has reared. Laysan albatross …
