Easterns- varies widely by individual. Most calm down and tolerate people well.
Marcianus- skittish when small, very laid back and calm if handled regularly as they grow. Easy to train with food.
Butlerii- may be slightly skittish at first, but soon calm down and cling around fingers for security. Older individuals are more likely to cling and freeze than bolt. Do well at slightly cooler temperatures with heat only from overhead. Excellent classroom animals. Very unlikely to bite or even false strike. Very docile.
Brachiostoma- (based on one rescue) skittish, runny and prone to bite and chew when handled.