Related Clues:

• The bird can mimic sounds
• Whatever one says, it's all been heard before and all equal to nonsense
• You get nothing original from that, or it's going wrong in a bit
• In a manner of speaking, this is not the original
• Back trap around, or it's talkative
• It's not original, in a manner of speaking, or up in a bit of it
• You won't get anything original from this, in a manner of speaking
• Not original, in a manner or speaking - equal to nonsense
• Or it turns up in a bit of this in a manner of speaking
• It's not the original speaker that is equal to decay
• Polly could only talk about it
• Equal to decay, but one may talk of it
• Repeat without thinking
• Repeat the usual nonsense
• Avian raptor, perhaps?