Mothra is depicted in various stages of the lepidopteran life cycle: Mothra's mammoth egg is decoratively colored in blue and yellow waves. The egg hatches into her larva, a massive brown, segmented caterpillar (resembling a silkworm) with glowing eyes. The caterpillar eventually spins a silken cocoon around itself (the pupa stage), and from this cocoon the imago (adult) Mothra emerges, a gigantic moth-like creature with brightly-colored wings. Mothra's life cycle—particularly the tendency of an imago's death to coincide with its larvae hatching— echoes that of the Phoenix, resembling resurrection and suggesting divinity.