Brieker

The Brieker is a passive mob added by The Endergetic Expansion. It behaves similarly to Parrots and is inspired by frogs and hummingbirds.

Behavior
They can be seen commonly near Frisblooms and eating the fruit. They are timid creatures and cannot be snuck up on.

Shrieks
This mob shrieks to utilize echo location to gain information. The Brieker's "radar" system is similar to a submarine radar where the detected mobs receive a glowing outline momentarily before fading away. Outlines will be refreshed upon the next shriek.

It can transfer information through its shrieks to other Briekers, which the player can also receive if the Brieker is tamed.

Taming
Briekers can be tamed with Frisblooms. They can also be tamed by playing frisbee with them with Frisbloom Discs. As they cannot be snuck up on and will flee when approached, Frisbloom Discs are the recommended method to tame them.

Once tamed, Briekers can perch on the player's shoulder to act as a local radar, or left somewhere else to gain mob location information in another distant area.