Q: How tall is an Eyedra? A: Typically taller than humans- 7' Average for females, 6'5" for males.
Q: What do Eyedra eat? A: Meat! Beef, poultry, fish, and insects are popular. They're not shy about eating bugs. Bread makes them drunk, and rarely they eat certain fruits for nutrients. If a bearded dragon (real lizard) can eat them, so can an Eyedra.
Q: Why are carvings and stories important? A: Aside from a cultural appreciation of heroism, Eyedra do not believe in an afterlife - The dead are said to literally live on in the depictions of them. Defacing the depictions of deceased rulers is definitely a capital offense.
Q: What happens if an Eyedra breeds with any other race? A: the child will be an exact genetic clone of the non-Eyedra parent... despite all scientific laws of genetics. As if the Eyedra didn't exist in the gene pool. This child would be a live birth if the non-Eyedra parent is a human, elf, or other race that does that.