Fluid Bubbles: "Ice Age: Dawn of the Dinosaurs" (2009)
Copyright Blue Sky Studios.
The technique is essentially the same as that created for "Ice Age: The Meltdown". With few exceptions, the bubbles are used pretty much out of the box. I executed several of the shots myself. Otherwise, I supervised and supported the effect across the department.
This clip shows a couple of bubble development tests, then final frames followed by test renders.