In Darwin’s Footsteps

Puerto Baquerizo Moreno, Galápagos Islands. 04.57.

I woke up to the sound of the waves this morning. Well, I suppose morning is a stretch, since the clock on my bedside table said ten past four. I must have passed out around eight last night, beaten down by the lack of sleep on the plane and lulled into a Pacific lullaby by the sea. I can think of worse ways to spend a summer.

The garúa rolled in off the mainland last night, bringing with it relieving cloud and gentle rain. A passing shower came and went a few minutes back, but now it’s just the tap-tap sound of the lingering raindrops falling onto the roof of my cabin from the giant daisy tree.

There’s no point going back to sleep now, so I’ll spend some time writing up yesterday’s account of my first day on San Cristóbal.


The magic begins as soon as you’ve left the airport. Technically before, I suppose, since I could see the sharp-angled silhouettes of the island’s frigatebirds well before we landed. Outside the terminal, it’s a ten minute walk to the centre of Puerto Baquerizo Moreno, the largest settlement on San Cristóbal.

Three of Darwin’s keys can be found right next to the terminal building: small and medium ground finches, of evolutionary fame, and one of the island’s endemic species, the San Cristóbal mockingbird. It’s this last that’s especially important, as Darwin didn’t realise the significance of the finches until after he’d departed from the islands, but he did notice that the mockingbirds on each island were different in some way.

Like so many creatures on these islands, they are completely unfazed by the presence of man. They have a funny way of walking, with their cocked tail wagging from side to side. If I were a scientist, I might have called them metronomebirds for this singularly odd gait.


Most of the other travellers piled into taxis outside the terminal, which seemed a bit ridiculous, given just how close the town is to the airport, but I guess some habits die hard. I was quite happy pottering about with the ground finches. It’s not often you get to spend time with a species that literally changed the way we think about our place in the world.


The first thing you notice is the sea lions. They are absolutely everywhere. If you can’t see them, you can certainly hear them: that cartoonist arf arf arf you associate with children’s TV carries for quite some distance.


They don’t stick to the beach, either. A large number of them seek out shadier spots on the seafront parade, dozing quite carelessly on roads, park benches and boardwalks. It’s pupping season, so there’s no shortage of pups in varying stages of development sticking close to their mothers. I’d suggest giving them a wide berth – you never know where the bull might be.


In this case, I did know where the bull was – because he was announcing his presence every minute or so with that barking call, as though to remind everyone in the vicinity that the harem on the beach was his and his alone. Which, I suppose, is close to the truth.


You can tell the bulls apart from their size – nearly a third larger than the females – and the significant boss on their heads. I also hadn’t noticed before the claws in their flippers, but you can get so close to the great sea beasts here on the islands that there’s hardly a detail that will pass you by.


I had to wait a little while before checking in to my cabin on the edge of town, just a stone’s throw from Playa Mann. At a glance, there seem to be a lot of people who come to these islands for the beaches. To a dyed-in-the-wool naturalist like me, that does somewhat feel like going to the Serengeti for a tan, but I’m far too happy to judge. Who could possibly turn away from a chance to see these spectacular islands, given the chance?


I took myself straight back down to the sea once I’d checked in and found two more Galápagos specialities almost immediately. I’ve been mad about Sally Lightfoot crabs since they turned up in a wildlife spotting book I won as a prize for a sunflower growing competition when I was a kid. We have crabs in the British isles, of course, but none nearly so colourful as the Sally Lightfoot. They’re everywhere here, ranging from dark green to sunset red, hugging the molten rocks along the surf line and leaping between boulders with surprising agility.


The other specialty is a real treasure of the Galápagos, arguably as iconic as the giant tortoises that gave the islands their name. Marine iguanas, a short-faced ocean-going variant of the green giants found on the mainland, are often described as “ugly”, perhaps on account of Darwin’s first description of the creatures. Certainly, their patchy salt-washed skin and snub faces make them strange-looking beasts, and they’re not nearly as active as the sea lions as they soak up the sun on the beachfront, but they are tremendously interesting creatures.


Around midday, it gets rather hot here on San Cristóbal. Not unbearably so, but the humidity doesn’t help. I found a night heron sheltering from the heat in the shadow of the rocks earlier, and when I returned, it was sunning itself in a posture I haven’t seen in herons before.


A smaller heron was lurking among the boulders nearby: a lava heron, an island variant of the striated heron that can be found all the way up and down the coasts of the Americas. It was mesmerised by the dragonflies hawking over the beach, tilting its sharp beak and golden eyes every time one came close. I didn’t stick around long enough to see if it caught one.


After sorting out my snorkel gear for tomorrow’s expedition to Punta Pitt, I made for Cerro Tijeretas, a promontory to the north of town known as Frigatebird Hill. I passed a large Dutch contingent and a couple of Germans looking for a mockingbird, but other than that, I had the trail pretty much to myself. The Galápagos aren’t like Manu – you aren’t going to be tripping over a new species every few steps – but the encounters you do have with the island natives are more than a match in their total lack of fear. I found a Galápagos flycatcher hunting by the boardwalk and spent most of the afternoon followed by warblers.



From the top of the hill, you get a spectacular view out across the island to the east, all the way to the cliffs of Punta Pitt. The bay beneath Cerro Tijeretas seems to be a popular snorkelling spot, and I can see why. One shape drifting in the water seemed to the naked eye to be too compact to be human, but too mobile to be a rock, so I turned my lens on it to confirm my suspicions: a green turtle, one of a number that can be found around these islands. I’ve brought my own snorkelling mask so I’ll have to check this place out sometime, when it’s quieter, maybe.


I didn’t make it as far as Playa Baquerizo, which really is a proper hike from town, across several kilometres of molten rock and daisy trees, so I’ll have to check it out later. Instead, I perched myself on a boulder and watched the sunset in a beach I had to myself. Noddies dancing across the surface of the water. Boobies hunting offshore. Frigatebirds wheeling above the bay on those vast black wings. This really is a paradise like few others. I hope for the islands’ sake it remains that way.


It’s nearly seven o’clock. It’s light now, and the island is covered by a merciful blanket of cloud. There are birds called outside but Merlin is struggling to identify them. That may have something to do with the generator that keeps clicking and whirring noisily outside. I’d better have a quick shower and then head out. I’ve rented a GoPro for today’s snorkelling adventures, but there’s also likely to be a heck of a lot to see at Punta Pitt itself, so watch this space! BB x

Sea Cats and Sea Lions

Hostal Casa Volante, Valparaíso. 16.37.

Santiago de Chile may be cursed to be a smog-bound citadel for the rest of its days, but in one particular sense, it is exceptionally well-placed: it is about an hour’s drive up into the mountains to the east for skiing during the winter months, while a hour and a half’s drive to the west will take you to the Pacific coast. Santiago’s summer sisters, Valparaíso and Viña del Mar, may only be a hundred kilometres out as the condor flies, but they are a world away from the Chilean capital. In some ways, they are decidedly European: winding streets with towering Parisian buildings, complete with tramlines and traffic lights. In others, they are absolutely Latin American: a fiercely compact cultural melting pot, with Peruvian outposts everywhere.

With my timetable still very much up to me (consisting entirely of lesson observations at the moment), I struck out early for Valparaíso today, very much in the mindset that the part of town where the bus station is – or so the books all tell me – is no place to be after dark. It took me about three hours to get here, all in all, so had I waited until I had got home, it would be around half past nine here – which is definitely pushing it, even by my standards.

So here we are, in Valparaíso, Chile’s second city. With a population of around 300,000, it’s a little larger than the hamlet of 47 in La Mancha for which it was named.


Let’s be real. I’ve come here for two things: sea lions and Pablo Neruda. I’ve been juggling my choice of poet for the Language A course for a while, between Neruda – arguably Latin America’s greatest poet – and Lorca, who I hold in especially high regard. In the end, it is Lorca who has won the day, if only because I have studied him so much over the years (and, no doubt, because I have skin in the game by being part Andalusian myself). All the same, it would be a crime not to include Neruda in the course, so I plan to use his poems to prepare my students for the unseen.

Neruda, for now, must wait. I’ll have time for that tomorrow, after the pelagic expedition. I arrived too soon to check in, so I turned my feet east and followed the coastline as far as the twin piers of Caleta Portales.

I didn’t have to go far to get my sea lion fix. The main pier of Muelle Barón may be out while the city pours time and money into what looks to be a seafront shopping mall in the making, but the real show is a few hundred metres to the east, where the skeletal ruins of an old gas company dock has become one of the favoured haul-out sites for the city’s sea lions.


Alongside the sea lions, the structure is the perch of choice for a surprising number of seabirds, given its safe distance from the shore but proximity to the fisheries. I picked out kelp gulls, Inca terns, a couple of turkey vultures, Peruvian boobies, three species of cormorant and, of course, the Peruvian pelicans that I was hoping to see again.

I thought there might be something loose in my rucksack, as I kept hearing some kind of fabric shuffling sound, but to my astonishment a man in dirty overalls clambered out from among the boulders, seemingly from some crevice beneath the very rocks upon which I had been sitting for the better part of half an hour. He acknowledged me with a gravelly “wenodía”, set down his tatty red baseball cap to mark where he had slept and then picked his way across the rocks, crouching every so often to inspect something between the crevasses of the sea wall.

Valparaíso is a lot poorer than Santiago’s uptown districts like Las Condes. That much is plain.


Moving east, I had my eyes trained on the water, on the off chance that a wandering penguin might show up. I did spot one, a fair distance from the shore, but something else entirely caught my attention – something entirely unexpected.

A marine otter.


Marine otters – known in Chile as chungungos or gatos marinos (sea cats) are not sea otters, like the fluffballs found from Baja California up along the North American coast, but they do live almost exclusively in the sea, rarely venturing into freshwater like other otters. Like sea otters, marine otters were once hunted for their pelts and are thus an endangered species, and quite a rare sight along South America’s Pacific coast. So I really wasn’t expecting to see one here, in the very heart of Valparaíso.

Apparently, marine otters are specialist feeders according to their location, with southern populations preferring fish and northern populations opting for shellfish. This must be one of the northern otters, because in the fifteen minutes or so I spent watching it before it disappeared, it must have caught and eaten at least four small lobsters.


That makes two species of rare otter I have managed to find this year: giant otters in the Amazon and marine otters in the Pacific. And I still haven’t tracked down the otters that live in the Tone, just a stone’s throw from my flat! I’m sure they’ll show up eventually. Maybe I should make that my mission, before the year is out: to see a third and final species of otter, preferably before Christmas!


Not to be outdone, the pelicans put in a good show, sailing in low over the water in that spectacular flight pattern of theirs. I have wanted to see pelicans do this since my mother told me about it after her trip to Peru back in 2015, when I wanted to be just about anywhere but Amman, and I have had the incredibly good fortune to see that sight several times this year.

It’s not the stuff Attenborough documentaries are made of, for sure, and the good people of Valparaíso must see it all the time, but it is something I will never tire of seeing.


Eventually, I reached the busy fishing port of Caleta Portales. I reached it at absolutely the right time of day, too: around noon, the fishermen throw their bycatch back into the sea, loading the scraps into repurposed shopping trolleys and dumping them over the pier into the water below. The local wildlife is well aware of this daily bounty – and, thanks to a quick Google, so was I.


If you needed a clue that the drop was imminent, you only needed to count the pelicans. They had gathered in numbers so great I struggled to put a number to them – and pelicans are not small birds by any measure. They seemed to be perched upon every surface they could find: the sea wall, car roofs, billboards, shipping crates, stalls, bridges, lampposts and on the concrete among the fishermen themselves. After seeing them at a distance in Paracas, they were now far too close for my lens!


One small perk of being here now in midwinter is that some of the adults have started to put on their smarter summer plumage, with a smart yellow tinge to their more defined white faces.


I was already aware of the immense dark shapes in the shadow of the pier, but the appearance of the fisherman with his trolley worked like a magnet, drawing the dark mass along after him, following the overpowering stench of fish – or the sudden vortex of feathers and screeching gulls that followed in his wake.


With the seafood sloshed overboard, the shoreline turned into a frenzy of activity. It didn’t take me long to pick out the bull among the sea lions massing around the shoreline: he completely dwarfed all the others, and that’s saying something.


Forget the roly-poly dumplings that you find off the coast of Britain. Sea lions are an entirely different beast. Adult males can reach a whopping three metres in length and weigh in at around 325kg. They’re also fiercely territorial, as was plain enough from the deep scars on some of the males, including the old bull.


At that size – and at this distance – they were simply too big to get on camera. The 300mm would have been useful here, I think, but it’s sitting on top of my chest of drawers back home in Somerset. As such, I had to make do with portraits of the beasts that had hauled out onto the rocks to wait their turn while the bull ate the sea lion’s share of the bycatch.


At this range, of course, you can make out a lot of detail. The thickness of their whiskers. The sharpness of their teeth. The minuscule ears at the back of their heads, and the scars on their torsos.


One male was so close you could see the whites of his eyes twice over. His eyes seemed to have misted over. He must be very old for a sea lion to have contracted such an infection. I wonder how old? They can live to be around twenty years old in the wild, I think, so this one can’t be far off that mark.


Arguably prettier than the titans hogging the spotlight was a small family of Inca terns, waiting patiently for their chance to swoop in and seize some of the scraps for themselves. This is another species I travelled all the way out to the Islas Ballestas to see, only to find them so close here in Valparaíso that they might have been eating out of my hand.

Here, at least, the lens really did put in the yards.


I hung around the port for well over an hour before deciding it was probably time to head on back to Valparaíso, have a decent lunch and check in to my hostel. The skipper advised against having a large supper ahead of tomorrow’s ocean voyage, so I made a mental note to have a decent lunch instead, and acquire some snacks for the journey home.

It’s not the most scenic route back to Valparaíso from Caleta Portales. In places, the city seems to be collapsing into the sea, and where there isn’t the salty tang of the sea, there is the sweet stench of sweat, marijuana and human faeces. There’s a lot of homelessness here. All the carriages of a derelict train seemed very much lived-in, with signs of recent occupation all over the place: a bouquet of flowers tied to the grille, a washing line strung out in the gloom behind a window, and a dog waiting patiently on the step of the driver’s car. It’s probably more homely than the crevasses among the boulders below the sea wall, though I imagine it’s not much warmer.


The city never seems to catch a break. The Spanish blew the city to pieces in 1866 during the Chincha Islands War. Forty years later, in 1906, Valparaíso was ripped apart by an extremely violent earthquake – a fairly common occurrence in this part of the world, with the city sitting squarely upon the Nazca plate boundary. Apparently, there was a small one just a few days ago off Quintero, where I am headed tomorrow. It’s quite something, seeing the tsunami warning signs all over the place.


The captain has just told me that the boat needs a service tomorrow morning, so we have rescheduled. Weather permitting, we are going ahead on Sunday. That should make my journey home a bit easier. Even so, it is likely to be my most out-of-pocket adventure yet.

Tomorrow, then, is wide open. A whole day to explore Valparaíso! I’ll make sure it starts with a good sleep and a decent breakfast. Those sea lions had a proper feast today – I might as well do the same. BB x