SWmud

Scientists and scouts can learn the habits of many of the galaxy's fearsome wild animals. Such an adventurer is able to avoid the actions that might cause a wild beast to attack if he is of a high enough level to know that animal's habits.

<zoology> checks whether you are avoiding animals. <zoology on> makes you wary in the presence of an animal. <zoology off> stops you from being cautious around beasts.