Possible Clues:

• Snake of the Amazon
• Girl deceived soundly over a snake
• Lady holds new account concerning a boa
• Crushing boa
• Articles taken by criminal lawyer, the snake!
• It can turn on Ada wearing this boa
• Big constrictor
• Snake from Canada on loose
• Tossed salad, no canapes stuffed with exotic wildlife
• No, Canada is home to the snake