The Seedy Birds

From Muppet Wiki

The Seedy Birds are part of Phineas T. Barnswallow's Barnstorming Aviary in the first edition of the Sesame Street Live stage show. No vocal performers are listed in the credits.

The program lists the individual birds as:

Tangerine, The Argentinian Cockatoo

Miranda, A Mauretanian Mudhen

Eduardo, of the Flying Fandango

Victor, whose ancestry is uncertain