Wyld Rivals

Bori vs Yona

Bori — a 50-kilo steppe wolf with pack coordination and steady pressure that doesn't let up. vs Yona — 125 kilos heavier, with hook claws and bear-weight momentum.

The fighters

Two animals stepping in.

The biology puzzle

What each fighter brings

Bori's biology edge

Some Gobi wolves range across huge distances: Kaczensky et al. tracked one Great Gobi B male in Mongolia across 26,619 km². Use this as sparse-landscape context, not as Bori's Altyn-Emel territory size.

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Yona's biology edge

One of the great bear comeback stories: many American black bear populations have increased in numbers and occupied range, helped by adaptive omnivory, tree-climbing escape, forest cover, and behavioural plasticity.

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Biology in this battle

The facts that shape the fight.

Bori · Steppe Wolf

Steppe Wolf body design against Yona: why it matters

No. The recent Kazakh study found adult males averaging about 33 kg, with a measured maximum of 42 kg in that sample. That makes them lean open-country wolves, even though older records allow rare bigger males.

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Yona · American Black Bear

American Black Bear sensory biology against Bori: why it matters

An active black bear's heart beats around 50 to 70 times a minute. In winter torpor, that drops as low as 8 to 19 beats per minute. Body temperature falls 7 to 8°C and metabolism slows by more than half. Bears in this state can go four to six months without eating, drinking, peeing, or pooing. Then spring comes, and they walk out fully alive.

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Yona · American Black Bear

American Black Bear body design against Bori: why it matters

Inside the winter den, while their mum is asleep. Black bear cubs are born in late January or early February, weighing less than half a kilogram each — the size of a guinea pig. The mother gives birth, nurses them, and starts raising them all without waking up properly. By spring the cubs are big enough to walk out of the den with her.

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The ground

Altyn-Emel National Park

Kazakhstan — Bori's native ground

The story

Why this matchup matters.

The open steppe of Kazakhstan. No cover for hundreds of kilometres — just wind and grass. Bori has lived this ground his whole life. He knows every gully, every ridge-shadow, every point where the herd bunches.

Yona is a 175-kilo american black bear. Hook claws, muscle, and explosive short-range speed. He doesn’t know this steppe. And he doesn’t back down.

In real life, these two character home grounds do not overlap. In Wyld Rivals, they do. One hunter. One bear. One steppe. Bori has the edge of home. Yona has the edge of weight — 175 kilos.

The 60-second cinematic battle drops on YouTube. Subscribe to watch Bori vs Yona — and every Group B matchup as it lands.

The drop

Battle drops soon.

We don't publish the outcome until the cinematic battle is on YouTube. Subscribe to catch every group-stage matchup as it drops.

Explore the league

Season 1 fighters by region.

Every Season 1 fighter lives in a real habitat in a real part of the world. Thirty-two characters, mapped by region. For the wider animal encyclopaedia, browse all species.