Ogres

Ogres stand at a mature height of six to seven feet (1.82-2.13m). This is only an indication of adulthood - they continue to grow until they die, gaining two inches to a foot (5.08-30.48cm) in size every year. Their weight fluctuates accordingly, but it can safely be assumed that they are about five hundred pounds (226.79kg) at the adult size of seven feet and gain approximately fifty to one hundred pounds (22.67-45.35kg) for each additional foot they grow.

Ogres are massively powerful, easily one of the strongest races on Azeroth. They require an immense amount of food to survive and will consume nearly anything, though they seem to put heavy preference on meat. Their body fat to muscle ratio is unusually high in comparison to other Horde races; it is likely that they have extremely slow-burning metabolisms. Their bodies compensate for their tendency to overeat by simply never ceasing to go up as well as out.

Ogres have a notable pain tolerance, though this is likely because they are simply not intelligent enough to feel pain as other races do. While they possess a low cunning, the ogres tribes of Azeroth are not famed for their scholastic tendencies. It is quite possible that ogres do not understand the dangers of injuries and thus have no bodily reaction to them - their brains do not register that anything is wrong and thus do not react with pain. This lends itself to great combative feats and the relative inability to fall into any kind of injury-based shock until they have lost great amounts of blood. Their blood is red, suggesting that Draenor is an oxygen rich environment and that they rely on oxygen to survive. As with tauren, this makes them susceptible to large bleeds and suffocation.

It is unclear how ogres age. Given their propensity to simply get bigger without any other signs of venerability, it is quite possible that ogres can live forever if allowed to, recycling cells with no destruction of the DNA strands and in perfect rhythm that will carry them through until the end of time. More likely, though, is that that process ends when their bodies are too large to support. While there are no documented records of ogres dying of age, it is probable that their hearts could no longer pump blood to all regions of the body, their spines telescope under their own weight, they fall and break their everything with the downwards momentum brought about by a tumble from that height, or they suffocate in their sleep as their immense fat compresses their lungs.