Eagle Island

There is an unidentified, remote polar island that first appears in The Angry Birds Movie 2.

Description
This island is replete with snow, ice and frozen terrain. It is infested with seals, and fish are also known to live there as well. However, its environment and ecosystem is not completely undisturbed, as one of its inhabitants, Zeta, has somehow gathered significant resources to design an abode more technologically advanced than the primitive structures built in Bird Village on this island. At the center of the island, there is a hollowed-out volcano-like structure that appears to house Zeta's ice ball cannon. The island is not too far from Bird Island, as it was demonstrated to be in range of that weapon.

Inhabitants
Known inhabitants of the frozen island include the bird Zeta, along with her pet dog,a butler at her service,Brad Eagleberger,Glenn,Jerry and Carl.

Isla Helada