[Calvin sees the translation, and unwisely tries to imitate the bunch of clicks and squeaks. To anyone else they may sound the same, but to Ezra it is going to sound like a load of idiot-speak. The translation in the journal will prove this.]

Horse Apple Grunt Heel Sky Beast

[There's a pause, then regular Common writing.]

I don't think I'll be able to learn a new language that quickly. I didn't even know squids had their own language.