Scrin harvester (Tiberium Wars)

The Harvester was Scrin's primary resource collector during the events of Tiberium Wars and Kane's Wrath.

Background
When the Scrin arrived on Earth during the Third Tiberium War, they brought their own harvesting technology with them. Scrin Harvesters, like many of their vehicles, are bio-mechanical constructs that hover and are able to absorb Tiberium through a 'mouth', with the aid of 'claws' to bring the crystal closer. In addition, they appear to self-repair wherever Tiberium is present.