Four years ago, former SWAT officer Mike Cardenaz spent two whole months nursing a wounded hummingbird back to health.

The hummingbird, Cardenaz named Buzz, takes off for the winter but now every year around the same time, it comes back to visit him!

He says he knows it is the same one because it’s so comfortable around him and lands on his finger.

Cardenaz is now currently helping a wounded chipmunk, earning him the nickname ‘Dr. Doolittle’.

Good on you, sir, you beautiful soul!

Source: WBALTV