General
The Halfling are one of the fifteen standard races .
Note that the name comes from the fact that they evolved to live in hollowed out hills and crouch a lot. They are not actually shorter than humans.
They live for about 65 years before they die of old age.
Physical appearance
Halfing are frail humanoids that have a very light white skin. Their skin is so light and frail the veins begin to become visible from a distance as the halfing hits puberty and grow to become more and more visible over time.
Biology
Halflings tend to be thin and brittle, making them slightly more fragile when compared to humans. The visible veins underneath the halfling his skin are caused by a frail skin as well as a darker blood. Their slower metabolism and cautious nature makes sure they live slightly longer natural lives than humans.
Their lack of toughness and short lifespan tends to make halflings skittish and they seem to have the natural biological urge to hoard resources for tough times.
Diet
Halflings are Omnivorous. They can digest some plant matter that is not nutritious to humans.