However, you cannot load a Travelcard on to a Visitor Oyster card. You can only buy an Oyster card once you arrive in London. On Oyster, you can buy 7 Day, Monthly or Annual Travelcards for travel across Zones 1 to 9 and Watford Junction.
Kapok trees are also grown on plantations in southeast Asia. Ceiba pentandra can reach heights of 200 feet (60 m), may grow 13 feet (4 m) a year and can live as long as 200 years. They have wide buttresses at their base and large, flat crowns on top.
Macaws can live for over 100 years. Charlie the Macaw (http://en.wikipedia.org/wiki/Cha... Kakapos are also estimated to have very long lifespans. Richard Henry, a kakapo, was thought to be 80 years old at his death - http://www.wired.co.uk/news/arch...