The only problem with Bidenâs history lesson is that the âman with steel in his spineâ he referred to should have been George W. Bush, not Barack Obama. Lest we forget, it was Bush rather than Obama who initiated the government rescue of the auto companies.
* The Pilosocereus cactus is native to Brazil and can grow up to 20ft in height. * The giant Saguaro cactus is the world's tallest, growing up to 67ft high, weighing six tonnes and can live for 250 years. I takes 50 years to produce its first flower.
Giant kelp (Macrocystis) forest with gorgonian coral, off the coast of southern California. Flip Nicklin/Minden Pictures Members of the genus Nereocystis are annual kelps that grow primarily in deep waters and rapid tideways and can attain lengths of up to 40 metres (130 feet).