Xenofictional/animal POV Stageworks
Here's an incomplete list of some plays, musicals, and operas that focus on animals POVs!
A musical adapted from poems by T.S. Eliot. Music composed by Sir Andrew Lloyd Webber. There's not much to say about this one, it's pretty well known. It's about cats, but moreso about cats competing to be the "Jellicle choice," the cat who is worthy of going to the Heaviside Layer and being reborn. The cats have a unique culture but also posess human qualities. Some of them are feral, others are domestic, and some of them even have human-like jobs. Also one of them is Mick Jagger.
Revolt of the Beavers (1937)
A play written by Oscar Saul and Louis Lantz. Another quite human-like work, but still encompasses (albiet anthropomorphized) beavers. The main character named Oakleaf is tired of the way that dam builders are being treated, so he strikes and unionizes against the chief beaver. It's a simple play, as it was written for children to watch, but still explores topics such as workers rights, unions, and even marxism. The play is hard to find a script for reading, but it seems like it can be found in Federal Art Project anthologies.
The Cunning Little Vixen (1924)
An opera by Leoš Janáček, originally in Czech, but there are English (and German) translations. While this does have a human main character in it, hear me out! The story follows the other main character, the titular vixen named Sharp-Ears, and her entire life from kit to mother, and her impact on a human forester. She directly leads him to realize the interconnectedness of everything, how the cycles of life and nature never ceases, no matter what humans do. Not to headcanon, but I think the forester would be a therian. There are all sorts of other animal characters, a dachshund, chickens, a woodpecker, a badger (heehee), et cetera. Even some bug characters!
The Moon River Raft (2023)
A play by Tara Meddaugh. A wild rabbit gets wounded and knows she won't be able to live much longer, so seeking an easy way out, she persuades a friend to accompany her on the moon river raft, which is supposed to take them to a place where all "woundeds" are safe and everything is perfect. I haven't read the whole thing yet, but I think it's quite interesting.
A play by Robert Askins. Super short, very funny. As you can imagine, the characters are squirrels, gray and fox. The gray squirrels have more privilage than the fox squirrels, and it's sort of about systematic racism but mostly about squirrels. Pretty heartwarming at times, and no, it's not just humans dressed as squirrels for the sake of it... They have squirrel mannerisms live squirrel lives and such... Though some of it is kind of corny, but all around good fun.