Shot down

A creature is shot down in the night on Yavin.
Ezra finds the animal which is a Night Fury trapped in bounds.
Ezra can't bring himself to kill him and sets him free.
A day later, it's Ezra's turn to scout the base and he finds the Night Fury again.
He's stuck in a cove unable to fly because of a wounded tail fin. Ezra dosen't tell the Rebellion about his find. Connecting with animals being his specialty in the Force, he works up a secret bond with the Night Fury.
Will the rebels find out about Ezra's new friend, or will he stay a secret forever?