Possible Clues:

• Achievement by that woman is something insignificant
• Lightly touch on that woman's achievement first
• This is light energy in pop
• Plumage part
• Old man grabbing eastern bird’s plume
• Large lady's eating last of cake, a little down
• Terror around the structure of a wing
• Old man retains energy to manipulate oar
• Part of bird
• It's shed by a bird