Possible Clues:

• Cousins of cockatiels
• Birds with bird sounds to a degree
• Birds found Scotsman was different
• Parrots master, with sound reason
• Coat was torn apart by birds
• Mother saw cook about the first Christmas birds
• The coat was ripped by birds
• Mother has the sound of other birds than these
• Long-tailed, brilliantly-coloured parrots
• Parrot types