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, is a marine mammal species, order Cetacea, a toothed... The sperm whale, Physeter macrocephalus, is a marine mammal species, order Cetacea, a toothed whale (odontocete) having the largest brain of any animal. The name comes from the milky-white waxy substance, spermaceti, found in the animal's head. The sperm whale is the only living member of genus Physeter.