Related Program: NatureNotes Amphibians on the Menu By Rudy Mancke • Sep 28, 2017 Related Program: NatureNotes TweetShareGoogle+Email An juvenile Black Rat Snake. Brad Carlson [CC BY-NC 2.0] via Flickr Immature Black Rat snakes will eat amphibians. The adults feed on birds and mammals. Listen Listening... / 1:00 NatureNotes is a production of South Carolina Public Radio. Tags: NatureNotesNaturesnakesscetv.orgSCETV AppamphibiansTweetShareGoogle+EmailView the discussion thread.