1: [Young]
The sure-footed Woolabee has a close symbiotic relationship with certain tropical birds. They seek out Woolabee lambkins from their very first flight. Fledglings quickly learn to follow the Woolabee's almost inaudible hum, gently plucking wiry strands growing from their host's scalp.
2: [Adult]
Heavy wire-like hairs grow directly from the Woolabee's cranium, which the Monster attaches to its horn with its upper hands. The strings produce intense reverberation directly to the Woolabee's head, hence their perpetually startled expression.
3: [Prismatic]
This Woolabee returned from the Prism Gate forever changed! The Monster's wool grows at a manageable pace in the Monster World, but exposure to the otherworldly energies beyond has altered its molecular consistency and stimulated accelerated growth. The tropical birds accompanying the Woolabee also appear to have been affected, becoming little more than extensions of the woolly proliferation - extraordinary!