Silverback Gorilla Strength, Height, Size, Bite Force & Facts

Silverback Gorilla Strength, Height, Size, Bite Force & Facts

A silverback gorilla is the dominant adult male in a group of mountain or lowland gorillas. He is called a “silverback” because of the distinct silver or greyish hair that runs across his back and hips. This hair begins to appear around the age of 12.

This greyish colouring signals maturity and authority within the group.

When it comes to becoming a silverback gorilla, that particular gorilla always has the following:

  • Role: Leader and protector of the gorilla family, also called a troop or group.
  • Size: He’s larger and more muscular than other gorillas, often weighing between 300 and 400 pounds (135–180 kg).
  • Strength: He can be up to ten to twenty times stronger than a human, with long, powerful arms and a bite force stronger than a lion’s.
  • Behaviour: He is calm, intelligent, and usually non-aggressive unless his group is threatened.
  • Family: He leads a troop that includes females, their young, and sometimes younger males (blackbacks).
  • Location: Found in the dense tropical forests of Central and East Africa, particularly in Uganda, Rwanda, and the Democratic Republic of the Congo.

Think of the silverback as the guardian and decision-maker of the gorilla world—strong, quiet, and deeply respected by his group.

Meeting a silverback gorilla is an experience, you can’t recreate, in fact it’s that moment the lens won’t capture your thudding heartbeat or the way the air thickens with meaning. You look at him, and he looks back. For a second—a wild, unscripted second—you both just exist. No fences. No filters. Just a shared awareness. You realize this isn’t a show. This is permission. He allows you to be here. Nothing in your life has ever felt more humbling.

Silverback Gorilla Size

A silverback is not just big. It’s massive. Standing upright, he can reach 1.7 meters (5.6 feet), with a chest that could rival an NFL linebacker’s and arms that stretch well beyond his knees.

When it comes to weight, an average silverback weighs between 135 to 180 kilograms (300–400 lbs)—but it’s not the number that hits you. It’s how that bulk moves so silently, how it carries both weight and grace like a monk in motion.

And when he turns toward you, slowly, deliberately, you suddenly understand what mass means in the wild. His body speaks without words: “I don’t need to prove anything.” There’s nothing bloated or exaggerated about it—just compact, efficient muscle built from a lifetime of climbing, protecting, and surviving. You’ll feel small in a way that’s oddly comforting. Because here, size isn’t about intimidation. It’s about presence.

Strength: Power That Doesn’t Need to Show Off

One silverback gorilla has been shown to have the strength of up to ten grown men. They’ve been known to snap bamboo stalks like breadsticks and lift over 800 kilograms (1,764 lbs) in controlled environments. But that’s science. In person, his strength feels quieter—like a tightly coiled spring that chooses stillness over display.

What’s stunning is how rarely he uses that strength. Silverbacks lead with authority, not aggression. They’ll beat their chests if needed, but mostly, their control lies in their stillness. They protect their family—the troop—with subtlety. A low grunt. A sideways glance. A slow rise from the ground. That’s usually enough to keep order. Strength, when real, doesn’t shout. It just… exists.

Silverback gorilla Diet

You’d expect a creature this size to be a carnivore, right? Wrong. Silverbacks are strictly vegetarian. Their diet consists mainly of leaves, stems, shoots, and bark—up to 30 kilograms of vegetation a day.

Occasionally, they’ll munch on ants or insects, but they don’t need meat and you wont see them hunting or feeding on flesh.

What’s more fascinating is how they eat. Slowly. Purposefully. Stripping bark with thick fingers, chewing with massive molars, focused like it’s a sacred ritual. Watching a silverback eat isn’t boring—it’s hypnotic.

There’s something grounding about seeing raw strength sustained by the earth’s simplest offerings. It makes you rethink your protein shake obsession.

Silverback Gorilla Strength, Height, Size, Bite Force & Facts Pictorial

Silverback gorilla

Silverback Gorilla Habitat

Silverbacks live in montane and bamboo forests, often at altitudes of 2,000–4,000 meters above sea level. These are not touristy trails—they’re mist-soaked, vine-covered slopes that feel like something out of a dream. The kind of place where your phone loses signal but your senses come alive. These forests stretch across parts of Uganda, Rwanda, and the DRC—each offering unique gorilla trekking experiences.

And when you’re in it, you’ll understand why they stay. The air is cooler. The leaves are greener. And time slows down. Every step is a reminder that the world still has quiet corners untouched by chaos. This is the gorilla’s sanctuary. And for a few hours, if you’re lucky, you get to walk within it.

Bite Force: A Hidden Weapon You’ll (Hopefully) Never See Used

With a bite force of 1,300 PSI, a gorilla’s jaws are stronger than a lion’s. Yes, stronger than a lion. Their jaw muscles are built for grinding roots, tearing bark, and cracking tough vegetation. But if needed, that power can be used for defense—and it’s terrifyingly effective. One bite could shatter bone.

Still, that violence is rare. In fact, silverbacks almost never bite unless cornered. You’ll see them yawn—massive canines glinting in the forest light—and you’ll understand what restraint looks like. That kind of controlled power doesn’t intimidate—it earns respect. A reminder that the strongest ones often don’t need to prove it.

What You’ll Feel (And Why It’ll Stay With You Forever)

  • That eerie stillness when the forest goes quiet… because he’s near.
  • The breath you didn’t realize you were holding when he turns toward you.
  • The way your thoughts slow, and all that matters is this moment.
  • How he watches—not like prey, not like predator—but like he’s studying your soul.

And after you walk away, down the muddy trail, legs sore and camera full, something sticks. It’s not just the photo. It’s the feeling that you’ve been allowed into something sacred. Something most people will never know.

Suggested Packages

10 Days Uganda Wilderness & Primate Safari

7 Days Uganda Wilderness Adventure

6 Days Uganda Wilderness Safari Adventure

5 Days Uganda Gorilla & Wildlife Safari

Tips for Seeing a Silverback in the Wild

  • Go with a licensed operator (like Friendly Gorillas Safaris) – They’ll handle permits and know the trails. Uganda and Rwanda are your best bets.
  • Get fit-ish – Some treks are steep. It’s not Everest, but you need some level of physical fitness to get the very best of your adventure.
  • Don’t wear bright clothes – Gorillas may be disturbed by bright colors.
  • Camera yes, flash no – Respect the silence.
  • Pack light – Water, snacks, and humility. Leave the rest.

Best time to go?

You can arrange a visit to Silverback gorillas during any month of the year but, planning your visit anywhere between June to September and December to February will give you perfect experience.

Why You Should Go (Even If You’ve Never Trekked Before)

Because it’s not just about the gorilla.

It’s about remembering what awe feels like.

In a world of screens and traffic and always being ‘on’, this is the reset you didn’t know you needed.

You’ll come back with muddy boots, aching thighs, and something more important—a story no one else can tell for you. You’ll know what it means to be watched by something wild and kind. You’ll remember how small you felt. And how good that felt.

Conclusions

Standing right Infront of a silverback can be more rewarding than you imagine and because Silverbacks won’t wait forever—and permits are limited, Book your gorilla trekking journey today and find out what happens when the wild looks back.

Send Enquiry

Step into the mist and meet a wild silverback face to face.
In that silent moment, something inside you changes forever and that time, you will understand that gorilla trekking isn’t just a trip but a soul-stirring journey.
GET A QUOTE
Limited permits available.

Share the Post:

Related Posts

Last updated: 3 months ago
African Jungle Forests, Bush & Safari Activities
Last updated: 3 months ago
White Rhino: Size, Habitat, Strength & Weight
Last updated: 3 months ago
The Shoebill stork: Facts, Diet, Habitat, Height, Size & Strength
Scroll to Top