Showing posts with label desert. Show all posts
Showing posts with label desert. Show all posts

Tuesday, October 26, 2010

Seals on a Boat!

Along the Atlantic coastline of Namibia, two vastly different ecosystems live side by side. In the ocean, frigid currents from Antarctica create fog and nutrient-rich waters that give life to numerous fish, seals, whales and dolphins. Journey inland, by less than a mile, and you land in the midst of the vast Namib desert, which runs the length of the coastline and can stretch up to 100 miles inland. In other words, the Namib desert is a giant beach, 30-100 miles deep.

My girlfriend Carolyn and I arrived at Swakopmund and Walvis Bay, the largest towns on the coast and just 30 kilometres (about 20 miles) apart from each other. We stayed in Swakopmund, a touristy town, noted for its Germanic architecture. Walvis Bay, by contrast, is an important industrial town and houses a deep-water commercial port. The first morning, we left our shabby backpackers lodge headed to Walvis for a harbor cruise.

We cruised out of the Walvis Bay Yacht Club in a motorized catamaran that could accommodate 30-40 people. Our captain was Archie, a grizzled Namibian sailor. His first mate Jackson, who was from a town not far from where I had done my teaching. Jackson was surprised to chat with me in Oshiwambo as we tooled around the harbour!
Just a few minutes out of the dock, Jackson opened a box of fish to entice the seals. Several swam in the wake of the boat as you can see in the video below. Although these Cape Fur Seals weigh between 250-500 lbs, they can swim amazingly fast through the water. Next, one of the seals decided that he wanted a closer look at his fellow mammals on the boat. He launched himself from the water onto a small platform on the rear deck of the boat. From there, he hoisted himself up on his giant front flippers, put the flippers on the edge of the boat deck, and then clambered into the main cabin!




Three different seals came on deck during the tour, and while they were indeed looking for fish, they were also curious about the humans on the boat. They allowed us to touch and pet them, and seemed almost as interested in us as we were in them.

I felt a much greater connection to these seals than to any other type of aquatic life that I’ve seen before. Nor was I the only one. There was a young boy on our tour, who was at least 25 years younger than everyone else on board. He seemed bored, but when the seals arrived he petted them constantly and rested his head on theirs, sort of like an Eskimo kiss. This young boy might have just had his first inkling to become a marine biologist! The seals also enjoyed the attention, having evolved the intelligence and sensitivity of mammals rather than mindless instinct of mere fish.

We saw several other critters during the tour. As the boat motored through the harbor towards a small seal colony, we were flocked by small seagulls and giant pelicans who flew alongside the boat, looking for handouts. The pelicans would make great wide receivers in the NFL, able to fly alongside the boat at 20-30 knots and catch every fish thrown their way, as you can see in the video below.




Moving away from the shoreline, we passed dozens of container ships which had dropped anchor in the harbor. These ships were huge! Look at the picture that I’ve included here. You might need to click it to see the full-sized image. Do you see the small yellow thing on top of the containers on the left-hand side? That’s a full-sized school bus, though it looks no bigger than a toy! Walvis Bay is the main port, not only for Namibia but for much of southwestern Africa. When I was living here in 2007, I met a trucker who made a living on the Walvis Bay—Congo route, carrying frozen chickens to the Congo. Goods from Walvis travel on the two-lane paved roads to Botswana, Angola, Zambia, Zimbabwe, and the Democratic Republic of the Congo.

We motored across the Walvis’ large natural harbor towards Pelican Point, a sandy spit of land which houses a small seal colony. On the way, Benguela dolphins swam in front of the boat, darting back and forth in front of the twin bows of the catamaran. The dolphins were playing and rolled onto their backs as they swam, giving us a good view of their bellies. We also briefly saw two humpbacked whales breach the water, though the pictures just didn’t come out.

When we arrived at Pelican Point, we saw several large groups of seals on the beach, each with hundreds of adults and pups. According to Captain Archie, seal mums know their pups by their cry, which means that the beach was a cacophony of wailing animals. Our captain told us that because seals breed so quickly, they often outstrip the environment’s ability to feed them all. As a result, he claimed that Namibia’s annual seal culls were justified. I don’t know about that, but I do know that the seals make a bloody racket.




By then it was time to turn back towards the dock. On the way, we passed several commercial oyster farms, which from the top of the water are just 55-gallon drums floating in formation. Tied to the drums, and floating underwater, small metal cages house the oysters which feed in the nutrient-rich waters. As we watched a small boat harvest some oysters, Jackson sneakily shucked a couple of dozen fresh oysters and put out some champagne – a great way to end a great harbor tour. Driving back to Swakopmund, we looked forward to the next tour when we would see the animals that were able to thrive in the sands of the Namib desert.

Sunday, April 29, 2007

Heading South for the Holidays

At the end of the first term, we had a three week holiday from school. My friend Lynn and I planned to meet in Cape Town, South Africa. Even though she was coming from New York and I was just coming from Namibia, it took me longer to get there. First, I had to get from Outapi to Windhoek, Namibia’s capital, 500 miles away.

To begin, I took a shared taxi from Outapi to Oshakati, the major city in the north. From Oshakati it is possible to hitchhike for free, but that's more successful if you're a pretty female volunteer which, alas, I am not. The other way is to take a combi (a passenger van, usually made by VW, seating about 14-18) or small minibus (seating 20-30).

Finding a minibus or combi is easy, but getting the vehicle to leave the hike point is hard. When I arrived, about a dozen men surrounded me shouting, “Windhoek? Walvis? Tsumeb?” Each of these guys was working for a different minibus. You can haggle with these guys a little bit, but price is less important than getting a good look inside the van to see how full it is. See, the buses only leave when they are full. Once you are sitting in a combi, it might be an hour or three before it actually leaves. One friend got in a combi at 8:30am and didn’t leave until 12:30pm. Sometimes, the combi drivers even pay people to sit inside to make it look full!

In my case, I was pretty lucky. We drove around the hike point for awhile, collecting a few more passengers. One guy kept jumping out to buy things at the nearby open market. After only an hour, our driver decided it was time to go, and we were not overcrowded like usual. Then we headed south on the one tar road toward Windhoek. You can see the route on the map below.


Heading south, what I was surprised by how ‘big’ the towns of Tsumeb, Otavi, and Otjiwarongo were. When we first drove north after training, they seemed like small towns, the sort that make you slow down for two minutes when driving on a two-lane country road. Compared to the north, however, these towns were well-developed metropolitan areas with large stores, paved side streets, and irrigated crops in the surrounding countryside. Unlike the cement box houses of the north, there were a few buildings with interesting architectural elements, like curves or arches. Another thing that surprised me was how, between the towns, there was nothing. Nada. Shrubs, small trees, & fences. Once or twice, we drove for 30 or 40 minutes without passing any small villages. In the north, there are small clusters of cuca shops and houses dotting the landscape. During a 10 mile run, I can pass by four different villages.

From Windhoek, I caught a ride all the way to Cape Town with a Peace Corps friend and his colleague, Mr. Galand. Mr. Galand is a non-white South African who teaches with Jason. During our drive, he showed a characteristic African endurance of discomfort and hunger. On the second day of our drive, he drove for 12 hours straight on a packet of crackers.

The road south from Windhoek was nearly 1,000 miles straight to Cape Town. South of Windhoek, the landscape turned bleaker. Grasses and small trees gave way to sparse, scrubby bushes on a wide, flat plain. Sun-baked hills rose in the distance. The few towns were based around natural springs, because there is never enough rain to have permanent rivers. Physically, this area looked as desolate and arid as southern Utah or Nevada.


The towns were different than those in the north, because the southern part of Namibia more fully experienced the ravages of apartheid. Each city that we passed had both a “town” and a “location.” These euphemisms refer to white and non-white areas, respectively. Often, the main road divided the two. The towns were situated on the better land with more trees, and there were paved roads, many shops, and nice houses. The locations were just the opposite: few trees to provide shade from unrelenting sun, sand roads, and houses that were small boxes made from cement bricks or cobbled together with pieces of corrugated metal. Seeing the stark divisions between rich and poor in the areas affected by apartheid, I appreciated Ovamboland much more.


Once we crossed the border, the first several hundred miles of South Africa looked just Namibia: dry, mountainous, and desolate, with little human or animal habitation. Then, as we neared a perennial river in a mountain valley, suddenly there was green everywhere! Using irrigation, the Afrikaners have grown a wealth of fruits and other crops. This shock of green freshened our eyes and the air after 1000 miles of arid, scrubby pastureland. Officially, the southeastern edge of South Africa has what is called a “Mediterranean climate.” It’s not lush like a rain forest, but it has enough rainfall to create rivers and irrigate crops. As a result, citrus farming and wine cultivation are both huge industries. For me, however, just seeing all the green made me feel at ease!