Plucky penguin becomes a 'guide-bird' for his cataract stricken friend

A three-year-old Penguin from Surrey has taken on the role of 'guide-bird' for a cataract-afflicted companion, creating an extraordinary friendship. 'Penguin,' a hand-reared African Penguin from Birdworld—the largest bird park in the UK—swiftly bonded with 'Squid,' a fellow three-year-old African penguin who had developed cataracts—a debilitating condition that clouds the lens of the eye and impairs vision.