Photo on National Geographic Traveler

The first of what I hope to be several photos from Antarctica was published yesterday on National Geographic Travelers Travel 365 feature.  It is located here:

http://travel.nationalgeographic.com/365-photos/erebus-glacier-tongue-antartica

The photo published by NG.

The cave was located in the Erebus Ice Tongue near Ross Island, Antarctica.  An ice tongue is simply a glacier that continues past the edge of the land and is floating in water.  This was the second time we had been to the cave after finding it the first time two days earlier.  At that time we did not enter it because we did not have the equipment or time to determine stability and overall safety.  This photo was shot as Cory and I entered the cave and assessed the roof stability.  The original intent of entering the cave was so it could be used as a recreational trip for people working at McMurdo Station.  Ice conditions and transportation issues unfortunately did not allow this to happen.  The New Zealand program did end up using it for this purpose and used it as a side trip on Cape Evans and Cape Royds recreational trips.  

The cave and as much as two kilometers of the ice tongue are now gone.  Sometime in mid February the floating tongue broke off and floated out into McMurdo Sound.  

Here are a few more photos of the cave.  

Skua

Skua are one of the four commonly seen wildlife species around McMurdo Station, and almost certainly the least loved.  Residents of McMurdo learn quickly to hide their food from these birds since they have learned to recognize the blue cafeteria trays that contain easy meals.  It is not uncommon to see a unsuspecting victims tray be knocked out of their hands by a skua and then have the remains stolen from the ground.

Here a skua takes off with christmas dinner (lobster tail).

Skua are very territorial and hiking around McMurdos minimal trail system is at some point likely to put you face to face with an angry skua.  Skua are also very common at Cape Royds and nest along side the adelie penguin colony.  

This skua took exception to me having a walk on the Hut Point trail late one evening.  I was divebombed several times before I was able to move on and get out of the way.  

The skua at Cape Royds seemed to be even more aggressive still, but this is likely because they were protecting nests.  I captured two photos of this one (with a wide angle lens) as it came within just a few inches of my head while visiting the penguin colony.  

 Unlike most people at McMurdo, I find the skua an amazing bird.  They spend half of their time off the coast of North America as far north as the Aleutian Islands, and then head south to breed in Antarctica. They feed mostly on fish in the open ocean but take to scavenging fairly well.  They are the southernmost nesting bird in the world and one has even been seen at the South Pole Station.  I spent a little time watching some nesting birds.  There were five nests that I knew of around McMurdo Station. Three of the five produced young birds and the other two failed.  Skua have a reputation of eating their own young and preying on the young of other birds, but I did not see this type of behavior in them.

Here a mother sits with her chick in the nest.

I observed one nest in which the mother bird appeared to be sitting on eggs for many weeks.  Even after all the other nests had chicks running around, this one bird was still sitting on a nest.  I went back to the nest a few days later and got close enough to see that the mother had been sitting on a frozen egg and a dead chick.  I believe she had been sitting there for as long as a month, but would not leave her nest.  This is unusual behavior for any bird, especially one that has a reputation of eating its own young.  

It is important to note that my observations of these birds were done from a long way off and the photos of the birds attacking me were shot when working directly with science groups, or when walking on open trails near McMurdo Station.  As soon as the birds showed aggressive behavior I left the area immediately.  The photos of the nestling were shot with a telephoto lens and at no point did the parent bird react to my presence.   In other words:  No birds were harmed in the making of these photos.

Captain Scott's Terra Nova Hut, Cape Evans, Antarctica

I visited the Terra Nova hut yesterday on a trip out to Cape Evans.  This hut is the biggest of the three historic huts here on Ross Island, and is probably the most interesting to visit.  For more information about the hut check the Antarctic Heritage Trust website here.  

The Scott expeditions were known for their great advancement of science, and the inside of the hut shows this.    Several lab areas were present in the hut.

Seal Blubber

Penguin Eggs

Penguins

Expedition dog.  Still chained to the wall.

Mt. Erebus Volcano, Antarctica

For the last week I have been working on Mt. Erebus here in Antarctica.  Mt. Erebus is the most active  volcano in Antarctica and has a permanent lava lake in the crater.  Its elevation is 12,248ft.  We are based in a hut around a thousand feet below the summit.  Most of us sleep in tents, but we have the hut to cook in and warm up in when we need it.  For out trip we have both good and bad weather.  Our first four days here included winds of 50mph and temperatures dipping to -32 C.  Since then the weather has improved and we have been able to get lots of work done.  

Brining the Thanksgiving turkey.  Unfortunately we only had one bucket available.

Helo delivering supplies.

My tent in slightly better weather.

My tent in not so good weather.

The main goal of being here is of course scientific research.    The group I am working with has an interest in micro biological life on the volcano.  

Collecting sampels with the science group near some hot ground on the volcano.

Collecting samples.

Mt. Erebus summit crater.

Fumarole close to our hut.

Fumerole with a sundog in the background.

Tim enjoying the good weather.

Another fumarole close to our hut.

More photos to come in the next few weeks.  We have been collecting samples in the ice caves below the fumaroles in the last few days.  Here is one photo from yesterday.

Getting out of the cave.

The Barne Glacier

Here is a pretty picture to start your post election day morning.