This blue marble

– and yet it spins


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How to unfriend dolphins (with good intentions)

heaviside-3

Photos are of Heaviside’s dolphins – obviously, as the bottlenoses did not feel like hanging around

It has been an eventful day. Those on the research boat were planning to biopsy bottlenose dolphins. One of our principal investigators was demo-ing the Hawaiian sling for Heaviside’s dolphin biopsy (why, I have no clue, as the target were bottlenoses), when he dropped it and it sank to the bottom of the ocean.

The team attempted to use the crossbow to biopsy bottlenoses, by shooting off a skin sample smaller than the scratches dolphins make on each other when they love or hate. This means much preparatory work: agreeing on one single animal as it surfaces for air, cross-referencing their dorsal fin ID with the database of identified dolphins, and then obtaining a new fin shot with the camera (not easy as the dolphin surfaces only for a moment). Only after all this is somehow completed, either methodically or in total chaos on the research boat, does one get ready for a biopsy shot with the crossbow. The tip of the arrow sinks into the skin and blubber layer of the dolphin, and as it is pulled back out it removes a little button of tissue.heaviside-2The team tried – and missed. A few times. Soon the dolphins removed themselves from an understandably unpleasant situation. It was impossible to work with them anymore, neither by shooting arrows at them nor shooting cameras at them. The team obviously got what they deserved. I heard most of that day was spent playing with the cape fur seals and a GoPro and a SoundTrap, both submerged underwater for the seals to have fun with.

I was on bird survey duty with another team mate. We had barely begun when we saw dolphins in the lagoon. As per new protocol, we abandoned the bird count and assembled the kayak, the hydrophone with recording equipment, and the data sheets. We then spent nearly 2 hours floating among a pod of dolphins, recording their underwater communication and above-water behavior.heaviside-1After a good hour and a half we, too, got the feeling that the dolphins did not want us around anymore. Like an unpopular kid at school, we noticed that they always moved a little distance away from us and resumed their behavior. It was pretty clear we had fallen from their graces, so we paddled home.

As a result, both teams managed to unfriend a pod of dolphins each. At least for the day. I guess we humans would unfriend any one anthropologist who would attempt to shoot at us with a crossbow or hang around observing our every move for hours. Dolphins are socially intelligent and bottlenoses have larger brains than humans. Why they should suffer fools gladly is beyond me, but they seem to do that most of the time. Just not today.
kayak-2(Walvis Bay, Namibia; July 2017)


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How to count 3,000 flamingos

birdcount2,500 avocets, 1,500 sandpipers, 3,000 flamingos, and several hundred stilts. In just our little section. I did not get the final tally for the entire lagoon and surrounding saltworks. Just take my word for that there were A LOT of birds. And so, why not spend my Saturday off counting birds with a lovely bunch of bird lovers?

It is quite remarkable that an avocet on the 23rd latitude South looks just like an avocet on the 60th latitude North. An oystercatcher here looks like an oystercatcher back home in Finland, only that it is a solid black and not black-and-white. Sandpipers, turnstones, gulls, and plovers all look like their relatives up North. Kind of. With a twist. And different names.

And a plover here is pronounced “pl-oh-ver”, instead of “pl-uh-ver”. Weird.

(Walvis Bay, Namibia; July 2017)


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Looking for strandings – and through dead stuff

whalebones-2Two land days in a row. During the first one we emptied the old freezer in the garage. Too gross for photos, but try to imagine the smell of dead dolphin or sea bird carcass. Baby whale stomach contents. Or a dumpster used not for garbage but for natural rotting of dolphin skull flesh with the help of maggots loving horse dung, in order to bare the bones and create a beautiful skull for display.

The rotting flesh and horse manure were no contest for what we pulled out from the freezer. The worst were the intestines of a half-rotten dusky dolphin. We had to open its stomach and gut, and to look for eye lenses and earbones of fish. They were tiny, tiny things amidst much else rank stuff. I confess I had to stand upwind from the carcass. The smell was horrible, and unfortunately it only got worse as we pulled out the remains of the insides of a bottlenose dolphin baby. Or perhaps it was a pygmy right whale baby. Must have been as the organs were so large. The sight of a carcass does not bother me at all; it is simply the conditioning of my brain that says this is smelly and unhealthy for you, and you should vomit to be on the safe side.

But I soldiered on, like everybody else. Nobody displayed any visible signs of being physically grossed out, even those who had never done a necropsy before. But I refused to believe that I was the only one who suffered. It was not my first dissection day, but I know from experience that had we done this inside I would not have been able to contain my involuntary retchings.

I washed my jeans twice in the laundry machine but still could not get the smell out entirely.whalebonesFortunately, the second land day was all about beaches and 4×4 driving and fresh air. Secretly I hoped we would not find a fresh stranding, alive or dead, because in the first case we’d be exhausted after a long, potentially dangerous rescue mission; and in the latter case we’d be exhausted from in situ necropsy, throwing all our clothes away by the end of the day.

Thank goodness that we just found old bones. No need for rescue or necropsy. One person was able to carry one spinal disc from the stranding site to the car. It took two people to move a sei whale’s lower jawbone about half a meter. The rubber wellies in the photo are a huge size 44 (US size 11), for comparison.whalebones-3(Walvis Bay, Namibia; July 2017)


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Wardens of conduct

wvb-bathroom-2Little gems of wisdom in the public bathroom in Walvis Bay. The toilets are used by guests frequenting the bars on the boardwalk, mostly either during sunny hours of the day or quite late at night. Mostly the message is a plea for morality, leaning towards biblical sources of wisdom. But sometimes there is humor involved, too.
wvb-bathroom-3I can only imagine how frustrating it is to keep the one public bathroom of one’s little home town clean after a weekend night – every weekend.
wvb-bathroom(Walvis Bay, Namibia; July 2017)


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Six belts of ocean floor

sesriemSesriem means “ses riemen” or “six belts” – the number of belts tied together required to reach the water on the bottom of the canyon with a bucket. Very practical. Very survivalist.

When there is no water one can walk among the massive rocks that form the 30 m deep and a kilometer long canyon by Sossusvlei gate. And when one looks closer, one can see that the rock is filled with holes and seashells. This is an ancient ocean floor, and the mother of the desert sand all around. The circle of life in action.

(Sesriem Canyon, Namibia; July 2017) 


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Dead trees on a dead vlei

deadvlei-1Once upon a time this was an oasis. There was a river flowing through, nourishing these 500-year-old acacia trees. But the river decided to go elsewhere, and the acacia trees could not follow. In the hot, arid desert climate they dried upright, like skeletons from better times.
deadvlei-2The dark scraggly trees against a white lake of salt and the red dunes and blue sky is one of the most photographed landscapes in Namibia. And at 7.30 am it is all mine. I am the only person on the entire salt pan.deadvlei-4From time to time (not even once a year), the rains come and the dry white pan becomes a flooded lake. When an oryx walks across the mud, its footprints dry up like those of dinosaurs, waiting for the next rains to come.

Deadvlei also serves a more modern purposes: fashion shots. And less fashionable tourist shots. That’s me on the far left. deadvlei-3(Deadvlei, Namib-Naukluft Park, Namibia; July 2017)


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The Martian

deadvlei-77.30 am on the Deadvlei salt pan. It is as if I am the only person on a foreign planet. A Martian on a red planet of sand, where water once existed but is now long gone. This must be how the space-age people of the 60s imagined walking on Mars to be like. It is quiet. Still. The air is chilly but strangely easy to breathe, even with the dryness. There are no sounds anywhere, except for my team mates and two other crazies trying to ascend the Big Daddy dune, far above.

The echolessness of the desert is too strange to get used to.  It is not just the lack of an echo, but the lack of any sound. There is no sound of birds, people, traffic, or even the wind in the trees – because there are no trees, and often also no wind. And the sound that there is is somehow muffled. As if one were in a padded chamber for lunatics. deadvlei-6Standing in the still desert reminds me of the movie Truman Show, where Jim Carrey plays a man who has a lovely suburban middle class life – until he one day wakes up to realize his world is literally a stage and everything in it is scripted and televized. He begins to seek the boundaries of his physical world and comes to the end of it: at sea, outside of town, he touches the side of the dome which he always thought was the sky and the horizon. The water splashes towards it and all sounds are muffled, as if he were inside a room. Endlessness isn’t endlessness, but finite and staged.

My friends, hungry for sights and sheer exhaustion, are making their way up the 325 m tall dune Big Daddy. It has a rough start and a muscle-wrenching end, and in-between those two it is long and winding. While I wander around on the Deadvlei pan by myself, I can hear my friends cheer each other on. It is so quiet we can have a conversation: I down on the salt pan and they up on the ridge of one of the tallest dunes in the world.

At 8.30 am the first group of (other) tourists begin pouring in. Chinese, with big cameras, shouting instructions to each other as to where to stand for a best pose and effect. This is not Mars. This is still the Earth, just more wondrous than I thought.
deadvlei-5(Deadvlei, Namib-Naukluft Park, Namibia; July 2017)


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Sunrise at Sossusvlei

sossusvlei-1We camped under a full moon at the overflow site, away from tourist buses and noisy families. We lit the braai fire under the tree, under a full moon, with lizards keeping us company. At night as I walked the 200 m stretch from the tent to the bathroom facility, I needed no flashlight because the moon lit up the sand. Somewhere, not far away, I heard the agitated grunt of a grazer, maybe a zebra or an oryx. Either it had a quick disagreement with a herdmate, or it was very quickly killed. Only the moon knew which one was the case. The jackals were howling in the distance. Thank goodness each campsite in Namibia has guards patrolling the area day and night.

We rose in the dark and passed through the Sesriem gates before first light, at 5.45 am when they opened, aiming for some of the most famous sights in Namibia: the Sossusvlei salt pan, the Big Daddy dune, Dune 45, and the Deadvlei salt pan. It was a magical 1-hour drive through the river valley, with dry savannah on the sides flanked by tall, red dunes. sossusvlei-2The desert here is one of the oldest in the world. The red sand of Southern Namib comes from the Kalahari desert. When the Sossusvlei area was under the sea the Kalahari sand got washed in and stayed as the sea dried up to the desert it is now. The beaches became dunes. Some of the tallest dunes in the world are in Sossusvlei and the coast around Walvis Bay.

The last stretch to the salt pan must be with a proper 4WD, or preferably, a safari vehicle. Sossusvlei means a “dead-end marsh”. Most of the time it is not a marsh but a white, hard pan of salt. It becomes marshy only when it rains, and the rainwater cannot exist the pan but stays in the dead-end of the river valley.sossusvlei-3(Sossusvlei, Namib-Naukluft Park, Namibia; July 2017)


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What’s in a name (of a dune)?

dune-elim-1The colors of Sossusvlei and the Sesriem area at dusk and dawn are the colors of every Namibian travel guide. No, the photos of those guide books are not photoshopped: the colors are truly magical. The red and pink hues come from iron content in the sand.

Many dunes in Namibia have names: Dune 7, Dune 45, Elim Dune, Big Daddy. Elim Dune, just off the Sesriem camp site, takes its name after an old farm. Dune 45 got its name as it is on the road to Sossusvlei and exactly 45 km from the Sesriem camp site. Some dunes, like Dune 7 are simply given a number, often counted from the sea towards inland in rows, like waves of sand.

And yet, when one looks at a satellite image, behind each of these famous dunes is about 500 other dunes. The sand sea is endless and we only see the edge of it because there is no way we can move or survive through the rest. All we are capable of doing is perhaps climbing one of them and running down the side like tiny ants.dune-elim-2(Namib-Naukluft Park, Namibia; July 2017)