Looking inside a foaming canker
Retrieval of a western oak bark beetle from a live oak canker
Foamy bark canker actively foaming
Paul Cooper Finds Another Foamy Bark Canker Infested Live Oak. 25 October 2016
Protected: En Masse Flight Path?
How Quickly Did Foamy Bark Canker Damage the Live Oak?
Union Democrat article on Foamy Bark Canker
Calaveras Enterprise article on Foamy Bark Canker 20 October 2016
Vertebrate Droppings Under a House