Archive for March, 2008

Mar 20 2008

Galapagos Pictures are up!

Published by Dave under Galapagos, South America

I just posted pictures that I took in the Galapagos. I divided them into 3 separate galleries to make it a bit more manageable for you to view them. You can click on these links to view Gallery 1, Gallery 2, and Gallery 3. I’ve also created a new link at the top of the page named “Photo Galleries.” This gives you an easy, direct way to find galleries later instead of searching through our blog posts. Enjoy!

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Mar 20 2008

What Did I Ever Do To Montezuma?!?!?

Published by Meredith under Galapagos, South America

Seriously, I’m not sure what I ever did to him to extract such a horrible revenge. I mean, look at him - he’s so handsome and clearly powerful:

Montezuma II

Anyway, I said I was sorry about 100 times and he finally let up. But I missed almost a whole day of activities because of him. Sheesh.

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Mar 20 2008

Charles Darwin and Evolution

Published by Meredith under Galapagos, South America

I’m not going to spend a lot of time on this topic. Lots of people are familiar with Charles Darwin and the theory of evolution. But I don’t think I can write about the Galapagos Islands without at least touching on this topic, because it was one of the places that sparked Darwin’s mind to come up with his groundbreaking theory (he visited the Islands for 5 weeks during his journey on The Beagle). To read more about his journey, click here.

One of the most important reasons why plants and animals evolved differently in the Galapagos Islands than they did in other places is because of the isolation of the Islands. In an earlier post, I talked about the volcanic “hot spot” that created these islands - that means that the islands were never connected to the mainland. In addition, they’re 600 miles away from the mainland, so some of the species that live in the Galapagos arrived by chance. For example, the Land Iguanas here probably arrived via a vegetation raft. Scientists believe just a small population of Land Iguanas arrived here (maybe even just one male and one female). Therefore, the resulting offspring retained the features of that small population (versus coming from a more varied, larger population), and years of isolation created a separate species from the original mainland iguana that arrived here. Scientists think that all the Marine and Land Iguanas that arrived here had a common ancestor, though of course now there are multiple species.

There are different species of the same genus of animals even within the Galapagos Islands depending on the island - different tortoises, different finches, different boobies, etc. Don’t know what a booby is? There are three main types of this sea bird found in the Galapagos. Blue-Footed, Nazca, and Red-Footed. The Red-Footed Booby even has both brown and white variations. Here are some pictures:

Blue-Footed Booby

Blue-Footed Booby

Nazca Booby

Nazca Booby (My Favorite Booby)

Red-Footed Booby 1

Red-Footed Booby 2
Most Red-Footed Boobies have Brown Feathers (above), But a Few Have White Feathers (below)

Okay, that’s enough on evolution for today. In order to give equal time to a competing theory, please feel free to click here for information on the Church of the Flying Spaghetti Monster.

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Mar 20 2008

A Typical Day in the Galapagos

Published by Dave under Galapagos, South America

Most people visit the Galapagos by boat which is what we did. You’d think it would be a lazy, relaxing way to see things - just cruising around by boat. There’s where you’d be wrong. They pack your day. It was tough to find free time and when we went to bed, we were exhausted. I know, I know: trouble in paradise. At the beginning of our trip, the naturalist on board said that he’d know people were happy if he saw that they were really tired at night. I have seen that idea mentioned before but it was in the context of training dogs. I suspect there’s a connection in there somewhere.

Every day’s activities varied a bit and there was even a day or two in there that were very different (spending the day in the town of Puerto Ayora on Santa Cruz Island for instance). That said, there was a “standard” set of things in most days. Here’s a typical one of those:

5:45: Wake-up call. Ugh. I paid to be treated like this? Seriously though, we got up early because the animals are not as active in the mid-day heat. It also meant we were usually first onto the island ahead of groups from other boats.

6:00: Breakfast. Food on board was very good. Nothing gourmet but good and plentiful. For certain, no one ever went hungry.

6:45: Ride the dinghy to an island for a 2-3 hour guided walk. Some dry landings, some wet. In addition to the passengers and crew, the two other people on board are a tour leader and a naturalist. Martin Loyola was our naturalist extraordinaire who grew up in the Galapagos. He would lead our walks and was a wealth of knowledge about all things having to do with plants, wildlife, and geology.

martin.jpg

Martin explains features of a hawk skull.

9:30: Return to ship and prepare for snorkeling. This always felt great because even though it was still morning, we were always already extremely hot and sweaty. It was very hot and humid every day.

10:00: Snorkeling. The water was almost always warm and very clear. Martin led these as well and would frequently dive to the bottom to point things out.

12:00: Eat lunch and then rest. People usually spent time on the top deck looking for dolphins or whales.

3:00: Dinghy ride again to shore for another nature walk.

groupwithsealion.jpg

The group and a sea lion. Yes, you can get this close.

groupandpanga.jpg

Waiting for the dinghy after a walk.

6:30: Back on the boat, the tour leader gives a lecture on relevant topics such as evolution, formation of the islands, local wildlife, history of people in the islands, etc. Our tour leader was Richard Parsons who was taking a break from running his lodge named Bellavista in the mainland cloud forest. Richard assisted Martin on every activity and, like Martin, he had very deep knowledge about anything we could ask him, told entertaining stories, and had a great sense of humor.

richard.jpg

Richard and a Brown Pelican.

7:00: Dinner.

8:00: Martin gives a short briefing on activities and schedule for the following day.

8:30: Most people went to bed. I tended to stay up with one or two others to work on that day’s photographs.

Overnight: The boat typically navigates to a new island while people are in bed.

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Mar 18 2008

Geology of the Islands

Published by Meredith under Galapagos, South America

I am no geologist, so this will obviously be a short post. But I thought a good place to start talking about the islands would be in their formation in the first place. BTW, my Aunt Wendy is sharing the blog with her students in Waterloo, NY (hi kids!), so I feel some responsibility to do some educational posts and also feel some pressure to get things right. My dad knows a lot more about this stuff than I ever will, so maybe he can make some informative comments.

The Galapagos Islands were formed by volcanic activity. If you want proof, look at this picture:

Spatter Cones

Spatter Cones on Bartolome Island

There is a “hot spot” below the seabed in the islands, which is essentially a place where magma escapes through the earth’s crust. As the tectonic plate that the seabed sits on moved above that fixed hot spot over a period of millions of years, the islands were formed. Because the tectonic plate is moving west to east, the oldest islands in the Galapagos are in the east (some of which have eroded to the point that they are completely covered by water again), and the youngest are in the west (Fernandina is the youngest, and is currently located right above the Galapagos hot spot, so its volcanoes are still active). Scientists believe the various islands are between 1 and 10 million years old. You can learn more about hot spots and plate tectonics by clicking here. Many islands and island chains around the world were formed this way, including Hawaii. The thing I find fascinating about this subject is that the theories of plate tectonics and hot spots were so recently formed. People didn’t know much about this stuff just 50 years ago.

Many of the hikes we did on the trip were on lava. One of the days (when we were on Fernandina Island), we walked on a massive lava flow - it was one of my favorite walks. Relatively soon after lava cools (very soon, in geologic terms), some plant species can grow in what seems like impenetrable black rock. Here are a couple pictures from that walk:

Lava Walk

Lava Flow
Scenes from our Lava Walk

Well, I don’t think I’ve said anything inaccurate about volcanic activity, so I’m going to quit while I’m ahead. Keep this topic in mind though, because it is one of the important factors in the discussion about evolution and why plants and animals are different in the Galapagos than they are in other places.

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Mar 18 2008

Radio Silence Is Over

Published by Meredith under Galapagos, South America

We’re back in mainland Ecuador after an amazing trip to the Galapagos. We have several posts about the Galapagos to follow this post, and lots of pictures - we hope to get them posted within the next few days.

I’ve updated the itinerary page to match the sites we visited during the trip. Here is a map of the route we took through the Galapagos Islands on our 11-day live-aboard journey (it starts and ends at Baltra Island, which is where the main airport is, and runs in a counter-clockwise direction):

Map of Galapagos Route

Here is a different map of the islands with a little more detail:

Detailed Map

We hardly know where to start to describe the trip. The Galapagos Islands are quite overwhelming (in a good way!) because of the insane amount of flora and fauna, in addition to the many geologic, scientific and conservation topics to discuss. I’m 100% sure that we won’t do justice to these topics, and we’re not going to provide an exhaustive lecture on everything we learned in the Islands. We will touch on some of the things we found fascinating, and in some cases, we’ll provide links to third-party information for those of you who want to learn more.

Some of you have been to the Galapagos Islands. For those who have not, it is a unique experience and I cannot recommend it enough! There are a few different ways to see the islands - we went on a small live-aboard motor yacht with 15 passengers, a tour leader, a naturalist guide, and the ship’s crew. There are also cruises on larger live-aboard ships which may provide more amenities (laundry service would have been nice - we were hiking and snorkeling at the equator after all!), but the larger ships may not be able to travel to all of the islands due to the carrying capacity of the ship. There are also hotels on Santa Cruz Island and many operators that run day-trips around the islands. We chose our operator because it was one of the few who runs trips for longer than one week. We weren’t disappointed, but we also agree that any way you get to see this incredible place is worthwhile. For us, the most important aspect was that we had an excellent guide (Martin Loyola) and tour leader (Richard Parsons).

I hope you enjoy the upcoming posts (remember to read from the bottom up, and definitely look at Dave’s incredible pictures), but keep in mind that the best way to experience this place is to go yourself!

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Mar 06 2008

Top 8 Unexpected Things In Patagonia

Published by Dave under Patagonia, South America

Sure this is late. Sure we left Patagonia a while ago. So I found these notes lying around 2 weeks later. You know you’ll still enjoy them. Here’s a short list of the unexpected aspects of the Patagonia portion of this trip:

  1. The ice cream is excellent in Argentina (not so much Chile). It’s very rich and creamy with lots of strong flavors.
  2. Seeing penguins and armadillos in the same place.
  3. Wild cows near Lago Onelli. I prefer to call them feral cows. Sounds more dangerous and therefore we look more adventurous if we say we hiked near them.
  4. It stays light out until 10:30pm.
  5. The pilot’s strike that affected Aerolineas Argentina (and therefore us) when we arrived.
  6. Aside from ice cream in Argentina, the flavors for sweet things like snacks or desserts (chocolate, caramel, etc.) are very weak. Sometimes I only knew something was caramel from the label. We had a chocolate cake in El Chalten that had no chocolate flavor and we all agreed it had a slight taste of caraway seeds. Weird.
  7. The great weather. Patagonia is known for unpredictable weather and for being extremely windy. It has been rainy or overcast only a little. It’s mainly sunny with a few clouds. We only experienced high winds during the day when crossing the high plains of the border between Argentina and Chile. Though there was that one night in El Chalten where we thought the winds were going to blow the hotel down.
  8. Almost every single meal had some form of ham & cheese. We must have eaten a whole pig while we were there. The thing is, we see lots of cows, sheep, etc. when we drive around. Where do all the pigs we keep eating come from?

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Mar 06 2008

Yeah, Well What About These Pictures?

Published by Meredith under Patagonia, South America

Dave is an incredibly talented photographer. But how about some of these shots that *I* took:

Dave Doing His Thing

Dave Doing What He Does

Guanaco Doing What It Does

Guanaco Doing What It Does

Taking It All In

Taking It All In

Grey Fox

A Fox Who Thought I Had Food

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Mar 06 2008

Pictures Posted

Published by Dave under Patagonia, South America

The downside is that we’re supposed to be in Quito, Ecuador by now but due to some missed connections, we’re in a hotel in Lima, Peru tonight and will get to Quito tomorrow mid-day. The upside is that we finally have a fast Internet connection again so I’ve posted a few galleries of pic’s so far. Just some quick edits for now, nothing fancy in terms of image enhancement. Here’s a link to pictures from the first portion of the trip on Peninsula Valdes. Then try here for pictures from El Chalten. Onward to pictures from El Calafate. Finally, there are a few pictures from Torres del Paine in Chile. Hope you enjoy them!

We’ve also updated a few of the past posts below with a few pictures.

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Mar 05 2008

Farewell To Patagonia!

Published by Meredith under Patagonia, South America

We´re getting ready to go to the airport to travel to the Galapagos. Last night we had our farewell dinner with our tour group.

The Group on the Last Night

Last Group Picture

We had dinner in a private room at our hotel in El Calafate. When we arrived, we saw a slideshow of pictures that one of our tour leaders, Melissa, took on the trip. They were great photos of both landscapes and people.

After a tasty dinner and some of that fabulous Argentine red wine, our tour leaders Irene and Melissa said some really nice things about all of us and the trip, Dave showed some of the pictures he has taken, and I sang “I´ll Be Seeing You”, which I thought was an appropriate goodbye song. :-)

We had an amazing time in Patagonia, and we made many new friends. Dave and I have met people on every trip we´ve been on. Usually, we find one or two that we bond with and keep in touch with afterward. This trip to Patagonia is different - we plan to keep in touch with everyone we met. Such a warm, friendly, interesting group of people. And they have our blog address now, so, I´ll officially welcome Irene, Melissa, Alex, Cathy, Rainer, Joy, David, Laurie, Jim and Donna to our blog.

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