Hama

Hama this birds spirits who remained on the material plane instead of going to the afterlife. Usually they can not go to the afterlife for the same reasons that other spirits, it's either not finished deal that holds the spirit of this world, or revenge.Hama can not speak but their songs and croakings can often guess what they mean. Hama can not talk even if mage use speak with animals spell. Meanwhile Hama can understand any language and dialect. Two of the propagation Hama form, is an owl or an eagle but also may be other forms of birds. Sparrow,nightingale,parrot,falcon, peacock, and even vulture hama have been seen.They can always be distinguished from living birds,they are alvase have translucent shell and fiery bright eyes.

Combat
Hama can cause considerable damage with their claws and beak combining these attacks with his wings. Hama almost no feels pain, because it is almost a no material being. Ham also thanks to his ghostly can intimidate many soldiers and travelers. At will the Hama can become incorporeal and seep through walls or other.By concentrating Ham can also fly but any attack can interrupt this process.Hama are considered lingering spirits rather than undead (they have no connection that the Negative Material Plane)

Habitat/Society
Hama is usually solitary creatures that perform their task, usually revenge. There are also other reasons. Some people help achieve its goal of Hama often for reward. Often become very conducive for Hama priests, that help them to fulfill their task. Ham is in its turn can become a scout or helpers.

Ecology
Once the task is completed Hama go to other plans for the final award. Before that, they interact only with people who can help them.

Sourcebooks

 * Monstrous Compendium Al-Qadim Appendix