The Bird Reich

"The Bird Reich" is the sixteenth episode of the twenty-first season of, and the 405th episode overall. It will air on April 16, 2023.

Synopsis
"To take advantage of a work policy granting leave in the event of a pet's death, Peter adopts the oldest bird he can find... and realizes it used to belong to Hitler. Meanwhile, after giving Stewie a signed copy of his book, Brian finds it in a free library, causing Brian to give up writing."

- The Futon Critic