"Operation Big Bird" (Filipino: Oplan Big Bird) was the attempt of the Philippine Government during the presidency of Corazon Aquino to recover the alleged US$7.5 billion of hidden accounts and assets of President Ferdinand Marcos and his family in the Swiss banks.
"Operasi Burung Besar" adalah upaya Pemerintah Filipina pada masa kepresidenan Corazon Aquino untuk mengungkap akun-akun dan aset-aset tersembunyi sebesar US$7.5 miliar dari Presiden Ferdinand Marcos dan keluarganya di bank-bank Swiss.