Ice Bird

The Giant Eagle is a creature that apears in Season 11: Secrets of the Forbidden Spinjtizu. It lives in the Never-Realm and is a dangerous predator. It fights Lloyd and Akita until the reach a cave where they salvage his Titan Mech.

The Message
It attacked Lloyd and Akita, and chased them into a cave, shortly afterwards they salvaged Titan Mech. They used the mech to defeat the Giant Eagle an escaped.

Trivia

 * In the trailer it is seen attacking Zane, It is likely that this is a future flashback episode.