Can you append to a .feather format?

Is there a way to append to a .feather format file using pd.to_feather?

I am also curious if anyone knows some of the limitations in terms of max file size, and whether it is possible to query for some specific data when you read a .feather file (such as read rows where date > '2017-03-31').

I love the idea of being able to store my dataframes and categorical data.