Preying Dulius

A bird that's native to the Bloodvine Jungle of Esor, the Preying Dulius looks like any other bird of paradise, with bright green and red feathers, and is often found among them. In reality though the Dulius is only hiding among those birds to seem non-threatening to potential prey. Once their prey has their guard down, or if they feel threatened, the Dulius moves into the shadows and flips their feathers. The underside of the Dulius' colorful feathers are black to help them hide in the darkness. Once they find the right moment they swoop down lightning fast and attack their prey with their razor sharp talons and beak. The Dulius is also known for their cry, which sounds like the laughter of someone lost deep to the grip of madness. Because of this there are legends of lost adventurers surrounded by Preying Dulius in the jungle who went mad from hearing them.
=== Preying Dulius as Familiars ===
A rare familiar, spellcasters with the Dulius as a familiar are commonly mistrusted or are said to be destined to go mad themselves. As such darker classes such as the Witch tend to be the only ones willing to have one as a familiar.
They Preying Dulius grants its master +3 to Initiative, +2 to the DC of any supernatural abilities, and a -1 to all WIll saving throws.