Watch John Oliver Discuss Birds In This Last Week Tonight Web Exclusive
Oliver has a soft spot in his heart for penguins, but that's about it.
His show may still be in the midst of a brief hiatus, but John Oliver wants to pipe in and talk to you about something important: birds. Since it's close to migration time, Oliver has a few words to say about our feathered friends. Most of them aren't very pleasant — especially his rant about parrots.