=== Major Planetary Zones | (Twin) Sections of the Habitual Belt | Regions | Wildlife ===

====== ODO ======

{{ :odo_gg_scenic_2d.png?200|}}



===== Overview =====
The Odo is a massive herd grazer native to the [[tijonara_mountains|Tijonara Steppe]] in the [[asari|Asari Region]] of the [[equator_sections_east_and_west|Eastern Equatorial Section]] of the [[habitual_belt|Habitual Belt]] on [[the_planet_voi_700_d|VOI 700 D]].

Odos travel in coordinated herds along the grasslands of the [[tijonara_river|Tijonara River]]. Their towering discourages most predators; when pressed, they counter with momentum charges and a rare electric-defense burst from subdermal electroplax arrays. Heavy Exohuman harvest during the [[beta_age|Beta Age]] reduced numbers until the [[peace_treaty|Peace Treaty]] of the [[the_gamma_age|Gamma Age]] ended hunting and herds recovered under tribal protection.

===== Physique and Appearance =====
  * **Length:** 2.8–3.2 m  
  * **Weight:** 500–650 kg  
  * **Skin:** Thick, hairless, hippo-like hide—mud-gray to dust-brown; creased over shoulders and hips; often caked with clay  
  * **Body:** Deep-chested, pillar-legged; shock-absorbing stride; Paraceratherium proportions  
  * **Head:** Elongated, high-nasal arch with blunt, fortress-like skull; reduced muzzle  
  * **Horns:** Pair of curved, bull-style horns set on bony ridges behind the nasal arch, sweeping outward then slightly forward  
  * **Tail:** Heavy, muscular tail used for balance and signaling (broad paddle tip rather than tuft)  
  * **Electroplax:** Subdermal plates along shoulders/flanks (no visible glow)  
  * **Speed:** Up to 50 km/h sprint

==== Special Features ====
  * **Mud Armor:** Habitual wallowing plates the hide with mineral sludge, cooling the body and dulling scent.  
  * **Dominance Horns:** Lateral horn-locking contests produce booming impacts across the steppe.  
  * **Electric Defense (Subtle Cues):** Pre-discharge skin rippling and a faint ozone/ion scent; no bioluminescence.

===== Game Mechanics =====
  * **Armor Class (AC):** 13 (thick hide & mass)  
  * **Hit Points (HP):** 85  
  * **Speed:** 40 ft.

**Attacks:**  
  * **Charge:** +6 to hit, 2d10+4 bludgeoning; DC 14 Strength save or knocked prone.  
  * **Horn Press:** +5 to hit, 2d8+3 piercing vs. prone/cornered targets.

**Special Abilities:**  
  * **Electric Discharge (Recharge 5–6):** 10-ft radius; DC 15 Con save or take 2d8 lightning damage and be stunned until the start of your next turn (half/no stun on success).  
  * **Herd Cohesion:** Within 10 ft. of two+ Odos, gains advantage on saves vs. fear and forced movement.  
  * **Rolling Stampede:** If five+ Odos Charge in the same round, create a 15-ft-wide moving hazard zone: 3d10 bludgeoning (DC 14 Dex half).

===== Behavior =====
  * **Diet:** Steppe grasses, sedges, salt shrubs (mineral wallows favored).  
  * **Social Structure:** Herds of 20–50 led by experienced cows; bulls orbit and join during rut.  
  * **Activity:** Crepuscular; long, steady migrations between forage and water.

==== Survival Strategies ====
  * **Protective Phalanx:** Adults form shoulder-to-shoulder walls around calves.  
  * **Ozone Warning:** Predators learn to respect the ion scent and skin-ripple cue preceding discharge.  
  * **Wave Movement:** Herd advances in rolling arcs that disrupt pursuit lines.

===== Reproduction and Lifecycle =====
  * **Mating Season:** Rainfall-triggered every 3 years.  
  * **Gestation:** ~11 months; single calf (rare twins).  
  * **Calf Rearing:** Calves remain inside the phalanx up to 2 years.  
  * **Lifespan:** 30–40 years.  
  * **Ritual Combat:** Bulls lock horns and shove laterally; little frontal goring.

===== Senti Tribe and the Odo =====
**Cultural Beliefs:** Symbols of endurance and communal strength; drum patterns echo herd wave-gait.  
**Materials (Historic):** Fallen horn sheaths and shed hide plates used in ritual shields and rattles.  
**Protection:** Senti patrols shadow herds along migration corridors; poaching is a grave offense in the Gamma Age.

===== Tactical Advice for Dungeon Masters =====
  * **Moving Terrain:** Treat a migrating herd as shifting difficult terrain with sudden Charge lanes.  
  * **Shock Surprise:** Telegraph Discharge with ion scent and skin ripples before the first use.  
  * **Moral Pressure:** Poachers or desperate settlers create thorny choices in escort/scouting jobs.  
  * **Field Signs:** Clay-wallowed rub sites and horn-height gouges foreshadow nearby herds.

===== Related Pages and Further Information =====
  * [[the_planet_voi_700_d|VOI 700 D]]  
  * [[habitual_belt|Habitual Belt]]  
  * [[equator_sections_east_and_west|Equatorial Sections East and West]]  
  * [[asari|Eastern Equatorial Section of the Habitual Belt]]  
  * [[tijonara_river|Tijonara River]]  
  * [[wildlife_of_asari|Wildlife of Asari]]  
  * [[the_senti|Senti Tribe]]

**Known Predators:**  
  * [[arr|Arr]] (targets calves)  
  * [[virrana|Virrana]]  
  * [[the_humans|Exohumans]] (during the Beta Age)