Feeding behaviour of Tyrannosaurus cannibalism in the genus "Tyrannosaurus". They studied some "Tyrannosaurus" specimens with tooth marks in the bones, attributable to the same genus. The tooth marks were identified in the humerus, foot bones and metatarsals, and this was seen as evidence for opportunistic scavenging, rather than wounds caused by intraspecific combat. In a fight, they proposed it would be difficult to reach down to bite in the feet of a rival, making it more likely that the bitemarks were made in a carcass. As the bitemarks were made in body parts with relatively scantly amounts of flesh, it is suggested that the
Philosophy and religion of the Tlingit and hardness are all represented as parts of the Tlingit practice of cremation. The body is burned, removing all water under great heat, and leaving behind only the hard bones. The soul goes on to be near the heat of the great bonfire in the house in the spirit world, unless it is not cremated in which case it is relegated to a place near the door with the cold winds. The hardest part of the spirit, the most physical part, is reincarnated into a clan descendant. The shaman is called ixht'. He was the healer, and the one who