The Barclays Capital Aggregate Bond Index, which used to be called the Lehman Aggregate Bond Index, is a broad base index, maintained by Barclays Capital, which took over the index business of the now defunct Lehman Brothers, and is often used to represent investment grade bonds being traded in United States.
How long do killer whales live? How do they die? Killer whales have no natural predators (they are the top predators of the oceans) and can live to about 50-80 years old. Killer whales have been hunted by humans but not with enthusiasm as it takes 21 killer whales to produce the same amount of oil as 1 sperm whale.ow do killer whales have their young? Killer whale males reach breeding age when they are around 22 feet (6.7 meters) long while females can breed when they are about 16 feet (4.9 meters) long.
Making the world better, one answer at a time. Beluga whales live about 35 to 50 years. Male Beluga Whales usually live around 35 years in the wild and 45 in captivity. Female Beluga Whales usually live around 45 years in the wild and 55 in captivity. The longest living beluga whale recorded was called Mejay and lived at SeaWorld San Antonio and died in 1997 at 87 years old and the record age for the wild is 71 years old made by a female beluga whale.