Feathered Stalkers — Mid-sized reptilian predators with vivid plumage, pack hunters, territorial around ruin sites, likely descended from or influenced by creatures the ruins' original inhabitants once kept. Canopy Serpents — Large, arboreal, non-aggressive unless provoked, blending easily into the dense jungle foliage. The Coiled Ones (GM Secret — Act 4) — Serpent-cult guardian creatures directly tied to the ruins' original worship. Full details reserved for Act 4; do not introduce early or describe specifically if players ask.