Turf War

Turf Wars are a new mechanic introduced into  Monster Hunter World. This features applies when to monsters on a different rank of the food chain or the same rank, fight each other and deal massive amounts of damage. A turf war will take place when the two monsters meet and a small notification appears stating Turf War. This is not to be confused with a monster clash, where monsters damage each other on accident.

Ancient Forest:

 * Great Jagras vs. Anjanath (winner is Anjanath)
 * Tobi-Kadachi vs. Anjanath (winner is Anjanath)
 * Anjanath vs. Rathalos (winner is Rathalos)
 * Bazelgeuse vs. Deviljho (Tie)

Wildspire Waste:

 * Barroth vs. Jyuratodus (Tie)
 * Barroth vs. Diablos (winner is Diablos)
 * Rathian vs. Diablos (winner is Diablos)
 * Pink Rathian vs. Diablos (winner is Diablos)
 * Pink Rathian vs. Black Diablos (winner is Black Diablos)
 * Black Diablos vs. Diablos (Random)

Coral Highlands:

 * Paolumu vs. Legiana (winner is Legiana)
 * Paolumu vs. Odogaron (winner is Odogaron)
 * Tzitzi-Ya-Ku vs. Odogaron (winner is Odogaron)

Rotten Vale:

 * Radobaan vs. Odogaron (winner is Odogaron)
 * Odogaron vs. Vaal Hazak (winner is Vaal Hazak, but Odogaron isn't toppled)

Elder's Recess:

 * Teostra vs. Kushala Daora (Tie)
 * Teostra vs. Nergigante (Tie)
 * Kushala Daora vs. Nergigante (Tie)