* PBS: Silence of the Bees* CCD – University of Florida* Colony health – Beeologics* CCD, USDA Plans, news releases, videos, audios On the Florida Pest Alert site – see entry for 05/06/08* COLOSS.org website of a worldwide group of researchers collaborating on CCD* Honey bees in U.S. facing extinction Michael Leidig.
; На английском языке* PBS: Silence of the Bees* CCD — University of Florida* Colony health — Beeologics* CCD, USDA Plans, news releases, videos, audios On the Florida Pest Alert site — see entry for 05/06/08* website of the 2009 documentary "Vanishing of the Bees" explores possible causes of CCD* Requiem for the Honeybee By Prof. Joe Cummins.