The Tiktik, also known as "Tik-tik" is a terrifying creature and is a specific type of Aswang that is particularly associated with the Visayan region of the Philippines. It is a type of vampiric, shape-shifting creature, often depicted as a female, though there are male versions as well.

The primary characteristic of the Tiktik is its insatiable hunger for human flesh and blood. It is said to prey on pregnant women and their unborn babies. The creature is known for its distinctive "tik-tik" sound, which it makes while flying through the air or lurking in the dark. This eerie noise serves as a warning to potential victims that the Tiktik is near.

The Tiktik is said to have the ability to transform into a large, monstrous bird with enormous wings and sharp talons. It usually emerges at night, particularly during the full moon or on stormy evenings. As a shape-shifter, it can also disguise itself as a human or another creature to deceive its victims.

To protect themselves from the Tiktik's attacks, local folklore suggests various superstitions and precautions, such as placing garlic or ginger near windows and doors, using holy water, and staying indoors during the night. The legend of the Tiktik has been passed down through generations and remains a prominent part of Philippine folklore and horror stories.