• Judy's bird auditioned for "Casablanca" (1).
• Mary's bird didn't try out for "Close Encounters of the Bird Kind" or "Beakzilla" (2), so Mary's bird auditioned for "One Flew Over the Cockatoo's Nest".
• Sally's bird didn't try out for "Beakzilla (3) so Jean's bird did.
• By elimination, Sally's bird landed the role in "Close Encounters" and is a Quaker (3).
• Neither Judy nor Jean owns a Caique (4) so Mary does. Judy doesn't own a macaw, so she owns an African Grey.
• By elimination Jean owns the Macaw who starred in "Beakzilla".

By clue 5 you can determine the five birds are Echo, the one who lovers bungees, the one owned by Deb, the Amazon and the one owned by Mary. Peco, whose mom is Nela and who isn't the Amazon (clue 4) must be the bird who loves bungees. Janet who owns the Caique (clue 2) must be Echo's mom. Deb is the proud new mom to the bird who loves music toys (clue 6). The Parrotlet that loves his swing (clue 1) must have Mary for a mom. Josie who loves the treat cage (clue 3) must be the Amazon. Zeeker who is an African Grey (clue 7) must be the bird owned by Deb. Therefore, by elimination, Josie's mom is Sue, Echo's favorite toy is the Woodpile and the Parrotlet is named Peanut.

In summary:

• The basketball playing bird came in 4th (clue 2).
• The 2nd place winner didn't roller skate or disco dance (clue 5); he sang opera.
• The 3rd place winner didn't roller skate (clue 1) so he danced and the 1st place winner was the roller skater.
• John doesn't own Buzzsaw (clue 7) Buzzsaw lives with a male (clue 6) so Walter owns Buzzsaw.
• Mickey didn't own Poquito or Skye (clue 4), so Mickey owns Cracker.
• The roller skater wasn't Diana's bird (clue 1), Walter's bird (clue 2), Cracker (clue 3)who is Mickey's bird, so the roller skating bird was owned by John.
• John doesn't own Skye (clue 2) so Diana is Skye's mom and John is Poquito's mom.
• Neither Diana's bird Skye nor Walter's bird played basketball (clue 2) so Mickey's bird did.
• Diana's bird didn't place 3rd (clue 1) so her bird was the opera singer who placed 2nd.

In summary: 

• The female owners of the African Grey and the Quaker don't include Miss Barker (Clue 4).
• The owner of the Quaker isn't Ms. Evans (Clue 1) so must be Mrs. Jones, and Ms. Evans weight lifting bird is an African Grey.
• Ms. Barker is from Australia (Clue 4).
• The cockatoo who is from Japan isn't Mr. Halls (Clue 2), so he must be Mr. Smith's bird.
• Mr. Hall doesn't own a Pionus (Clue 2) so he must own the Caique who competed in the high jump (Clue 3).
• Ms. Barker owns the Pionus.
• The gymnast is from Russia (Clue 3) and belongs (by elimination) to Mrs. Jones.
• The cross country runner isn't the Pionus (Clue 5), so he must be the Cockatoo.
• The Pionus is the boxer.
• The Caique is from the UK (Clue 5) and the African Grey is from the USA.