On the gorgeous islands of the Seychelles in the Indian Ocean grows a legendary palm, known for producing the largest and heaviest seeds in the world. With their rather suggestive shape and impressive weight of about 25kg (55 lbs), the seeds of the double coconut, or coco-de-mer, measure up to half a metre long. This type of palm, Lodoicea maldivica, is the sole species in its family that’s