Penguins Living on the Argentine Coast: Punta Tombo by Campervan
January 25, 2020
After the cold of Southern Patagonia, we continue north toward Argentina's Atlantic coast. Emerging from the Andes into the drier, windier plains of Patagonia, the scenery slowly shifts. Ahead of us lie no mountains, but an endless steppe and the Atlantic Ocean.
Today's plan is to see the penguins living along this coast. Not in a zoo or a controlled environment, but in their natural habitat, where thousands return every year to build nests and raise their young.
Punta Tombo: The Home of Penguins in Patagonia
The place we are looking for is Punta Tombo.
Located on the Atlantic coast in Argentina's Chubut province, Punta Tombo is a narrow, rocky coastline where the Patagonian steppe meets the ocean. This area has been protected for many years and is one of the world's most important breeding grounds, especially for Magellanic penguins. According to data from the Chubut government, Punta Tombo hosts one of the largest Magellanic penguin colonies on the continent; in some seasons, hundreds of thousands of penguins inhabit the colony.
What makes this place interesting is not just the number of penguins. This is not a place where they are brought temporarily. Every year, as part of the same migratory cycle, they arrive here, build nests, find mates, lay eggs, and raise their chicks.
Encountering Penguins in Their Natural Habitat
The most impressive thing here is that you don't need much to see the penguins. You walk along the trail, and after a while, penguins begin appearing right in front of you. Some are walking toward the sea, others are waiting at their nests, and some are calling out to one another. Others continue on their way as if there are no people around.
The walking trail at Punta Tombo covers a route of about three kilometers, passing through various viewpoints. On one side is the dry Patagonian steppe, and on the other is the vastness of the Atlantic. In between are nests dug under bushes and thousands of penguins moving back and forth between them.
A penguin passing a few meters away without paying us any mind is actually one of the best parts of this experience. We are entering their world here; they are not entering ours.
The Life of Magellanic Penguins
The penguin species here is the Magellanic penguin; they stand about 50 centimeters tall, with females weighing nearly 2.5 kilograms and males nearly 5 kilograms. They live along these Atlantic shores between September and March. After March, they migrate to the south of Brazil to spend the winter there before returning here again.
During our visit, they were in the middle of breeding season: the incubation period ranges between 39 and 42 days, and female and male penguins share this responsibility by taking turns about every 15 days. Once the chick is born, they take turns feeding and warming it; penguins are monogamous animals.
A Closer Look at the World of Penguins
Almost all penguins live in the Southern Hemisphere; the only exception is the Galapagos penguin, which lives in a temperate region near the equator. So the belief that penguins can only live in cold climates is actually incorrect.
Seeing this at Punta Tombo is particularly interesting, because people are used to thinking of snow and ice when penguins are mentioned. Yet here we see them in the middle of the dry and windy Patagonian steppe.
Because penguins cannot fly, they are sometimes mistaken for mammals, but except for being flightless, they are fully birds. Because they spend half their lives in the sea, their wings evolved for swimming rather than flying; unlike most birds, they have denser, solid bones instead of hollow ones. This allows them to dive to depths of over 250 meters.
Their calls are also surprising: despite their small size, they have quite a loud voice.
We also shared a brief moment with a chick that came very close to us on the trail. It walked toward us and stood there for a moment. To avoid disturbing it, we sat at a distance; going off the path was forbidden anyway. Even though it passed so close to us, we just had to sit there and watch it without touching it.
One of the most interesting facts we learned about penguins is that they can drink seawater: a special gland located just above their eyes filters out the salt water they drink and excretes it from their bodies. Because of this, penguins sometimes appear to be sneezing.
Another striking fact is their history. Penguins were alive nearly 60 million years ago, right after the age of the dinosaurs; some species back then reached heights of up to 1.5 meters.
The white feathers on their fronts and black feathers on their backs are no coincidence. This coloration provides camouflage against predators looking from both above and below. From below in the sea, their white bellies blend in with the sky; from above, their black backs blend into the ocean.
A species living in Antarctica produces pink guano due to the krill it feeds on; these pink spots can even be seen from space in satellite imagery.
After learning all this information, watching the penguins roaming around you becomes even more fascinating. Because you know you are no longer watching just cute-looking animals, but a species that has continued to adapt and survive for millions of years.
A Declining Population
However, there is another side to all this beauty. Over the past 20 years, there has been a 22 percent decline in the penguin population; oil spills, hunting, and overfishing are among the main causes.
This is why Punta Tombo is a protected area - to safeguard this habitat and the penguins breeding here. The life cycle of these animals, which return to the same shore every year, is directly affected by changes taking place at sea and on land.
It might feel a bit strange to think about this while watching a penguin pass a few meters in front of you. But at that exact moment, it is possible to realize how vast nature is, and how massive the consequences of our interventions can be, no matter how small they may seem.
Heading North: Another Search for a Campsite
After leaving the penguins, we set off on an 8-hour drive north along the Atlantic coast. On the way, we had to wait 2.5 hours in traffic caused by an accident; during this wait, we even considered camping by the roadside.
Arriving at a small coastal town around 9:00 PM, we quickly shopped and filled our water tank, but because there was no suitable campsite in the city, we had to head back outside the town once again.
This is one of the hardest parts of campervan life: even after spending the entire day on the road, there is no luxury of just throwing yourself into a bed at the end of the day.
Finally, we found a spot and stayed there for two days. After the cold of Patagonia, sunny 30-degree weather and a calm sea were exactly what we needed. Since it coincided with the weekend, the beach had gotten crowded; owing to being in Argentina, football was being played across almost the entire beach.
Although we wanted to stay longer, we decided to hit the road again following storm warnings. But we hadn't decided where to go yet. While camping in Chile was quite easy for us, we constantly struggled to find suitable spots in Argentina, leaving us very indecisive about our route.
This was a day where, on one hand, we witnessed a fragile penguin population's struggle to find a safe home, and on the other, searched for our own safe camping spot every day anew.
Perhaps in nature or on the road, what every living creature is searching for is essentially the same: a safe corner to rest at the end of the day.