Yellow-green parakeet with blue tail found near Union Station

I found a small budgie this afternoon around 3:15 pm near the Ogden Union Station along 25th Street. It's a bright lime-green bird with a pale yellow head and a blue tail that sways as it hops along the railing. It wears a blue plastic leg band on the right leg with the inscription 'A-72'. It seemed curious but a bit stressed, and it actually perched on my shoulder for a moment before fluttering down to the ground again. If someone is missing this feathered friend, I’d really like to help reunite you two.