Notes about Raptor Eggs and the Ranger Quest.
1. There are 2 eggs available after getting the Ranger Quest in Valeia - one of them is dropped by the Raptor, another one is lying on the ground nearby (the egg is not there if you do not have the quest).
2. You need not kill the Raptor if you already have the egg. The quest wants you to bring the egg, not to kill a Raptor (checked).
3. The eggs survive Reset Adventures.
4. The Raptor and the egg appear only if at least one of your guys has the quest. You cannot get the quest, send the guy to the inn and send another one against the Raptor.
Usage: If you want to create an universal spellcaster, then your spellcaster need not fight with the Raptor. Let your gorilla to take the quest. Bring both eggs. Reset adventures. Let the spellcaster to take the quest. Give him one egg.
You can use the second egg later...