Generally speaking you have very expensive assets (the airplanes), rising fuel prices (Which amount to about 30% of operational costs of a flight) and fierce competition by LCC which lower ticket prices. All in all there's little one can do to make good money out of operating an airline.
The smallest whale. The Dwarf Sperm Whale (Kogia sima) is considered to be the smallest whale. It is not the smallest cetacean, but it is the smallest from those cetaceans considered whales. It should not be confused with the Pygmy Sperm Whale, also a small whale and member of the sperm whale family. The Dwarf Sperm Whale measure up to 2.5 meters long (8 feet) in length and they can weigh up to 550 lb.
The sperm whale (Physeter macrocephalus), or cachalot, is the largest of the toothed whales and the largest toothed predator. It is the only living member of genus Physeter, and one of three extant species in the sperm whale family, along with the pygmy sperm whale and dwarf sperm whale of the genus Kogia.he sperm whale can be found anywhere in the open ocean. Females and young males live together in groups while mature males live solitary lives outside of the mating season. The females cooperate to protect and nurse their young.