The pigs had an even harder struggle to counteract the lies put about by Moses, the tame raven. Moses, who was Mr. Jones’s especial pet, was a spy and a tale-bearer, but he was also a clever talker. He claimed to know of the existence of a mysterious country called Sugarcandy Mountain, to which all animals went when they died.

George Orwell

Animal Farm. Chapter 2. Moses promises immortality in the form of Sugarcandy Mountain. It is the animal version of heaven, with clover in season all year and lump sugar growing on hedges.