yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

The Monkeys of Sri Lanka | Born Wild: The Next Generation


2m read
·Nov 11, 2024

The tropics of South Asia are teeming with wildlife of all kinds. National Geographic Explorer Sandesh Qader travels to a magical setting in Sri Lanka, where different species of baby monkeys learn to navigate life in a complex community. I'm an incredible Paulaner over Sri Lanka. This place was once the ancient capital of the island; it was abandoned by humans long ago, but now it's home to a bustling society of primates.

I've come to see how the young of three species of monkeys can thrive in this one unusual habitat. This little guy is Paulo. He's a toque macaque, a species found only here in Sri Lanka. I'm here with Professor Wolfgang Peters; he's been studying toque macaques and knows them better than anyone else in the world.

"Looks like they're on a mission," Professor Peters observes. "They're on a mission to have a belly full of breakfast. Yes, that's what their mission is this morning."

In macaque society, your mother's place in the hierarchy determines everything from what you eat to who grooms your fur. Paulo's mother was the lowest-ranking female in the group. Now he's an orphan at the very bottom of the social order, while his peers are grooming and nursing their moms and playing. For Paulo, it's foraging, trying to find something to eat.

"Are there any chances of him being adopted by one of the females?" I ask.

"I'm not really adopted, but yeah, the aunts will sort of groom him. Yeah, and he's got protectors in here. He's not alone while the troop helps Paulo find his way."

At the other end of society, these little guys are doing just fine. Their mother, Jim Oosa, is the alpha female, which means they've got it made.

"His name is Jessie, right?" Professor Peters continues. "Yeah, he's only 3 years old, but he looks the size of a 4-year-old, and that's because he's got a privileged position in their society here."

"Mm-hmm. Priority of access to resources," I reply. "Yeah, that's how it goes."

In this monkey society, macaques are at the top, taking first dibs on any available fruits. But they can raise their young side by side with these grey langurs because the langurs can eat food that the macaques cannot. The langurs have evolved a four-chambered stomach filled with bacteria that help them digest leaves, which means for these langur babies, the whole forest is on the menu.

"We have this overlap of species. They share the habitat; they come into a bit of conflict, but generally it's a harmonious coexistence of these species in the same habitat." [Music] [Music]

More Articles

View All
The Science Behind James Cameron’s Avatar: The Way of Water | National Geographic
I’ve had this romance with the ocean my entire life. When I was a kid, I aspired to become a diver so I could go and see this wonder and this beauty myself. Then I spent decades, you know, exploring and enjoying that world. The Way of Water was an opport…
The Last Human – A Glimpse Into The Far Future
The future of humanity seems insecure. Rapid climate change, political division, our greed and failings make it hard to look at our species with a lot of optimism, and so many people think our end is in sight. But humans have always thought they lived in …
Advice for Young Entrepreneurs
When young entrepreneurs ask me for advice, I generally tell them to optimize for their alumni network. Your future determinant of success will be most determined by who you are surrounded with. These people will force you to up your game. They’ll be your…
More on Normal force (shoe on floor) | Physics | Khan Academy
Check out this fine looking sneaker right here. We’re going to use this shoe to illustrate some more challenging normal force problems, and we’re going to take this as an opportunity to discuss a lot of the misconceptions that people have about the normal…
S&P 500 short. A present for the holidays
So no one actually knows this. It’s a big mystery as to how much money did stock investors actually make. If no one knows how much money stocks have actually returned, why do people think that it’s actually given investors back something positive? There’s…
Is Organic Really Better? Healthy Food or Trendy Scam?
Over the last few years, organic food has spread like wildfire. Despite higher prices, buying organic is turning from an alternative into a moral and social responsibility. Organic food is supposedly healthier, more natural, and more ethical. But what do …