This entry is part 5 of 5 in the series Antarctica
Something that surprised me about my recent visit to the Antarctic Peninsula was that the ice was equally as impressive as the Killer Whales, Leopard Seals and the Humpbacks.
Nothing can prepare you for the different shades of blue captured within these floating structures and the size of the slabs is simply staggering!
Fortunately conditions allowed us to make it south past the Antarctic circle!
And if the Ice isn’t enough the landscape and mountains ain’t half bad either!
Its been a while since I posted pictures of my penguin friends so here are a few of my favourites from the Peninsula where I was finally able to see the Holy Grail of Penguin species; The Emperor Penguin. As well as all three species of brush tail, magellanic and rockhopper.
For more images check out my two Antarctic Galleries….
I was recently approached by Will Harper-Penrose from Woodmansterne Primary School and Children’s Centre via the wonderful medium of Twitter. His year two pupils were learning about the Antarctic and exploration, and he got in touch to ask about the possibilities of doing a Q&A Skype session.
Unfortunately, South Georgia’s internet connection was not up to a Skype video so, on hearing that, Will came up with a much more imaginative way to ask the questions. Being a music teacher, he composed a song for his pupils to sing, asking questions like ‘Have you seen a penguin sliding on its belly?’ and ‘What do you eat in Antarctica?’
As you can see for yourself, the video, song and dance are awesome and put a smile on everyone’s face on base. Completely aware that this amazing video would outshine any video of mine, I used my surroundings on the island to assist me, featuring penguins, seals, icebergs and boating, here is a compilation of some of my footage from a year on South Georgia.
I hope that this will entertain the kids and hopefully inspire one or two to become polar scientists
I was recently lucky enough to go on holiday to the Barff Peninsula and revisit my angry friends, the Macaroni Penguins.
Before I even got close to the rookery, I spent a few hours down on the beach watching the conveyer belt of little penguins to-ing and fro-ing up the rocks.
Regular visitors to this blog won’t be surprised to hear that it wasn’t long before I was observing the first acts of aggression between these feisty penguins!
The colonies are very muddy places and so the first priority, once down, is to get clean.
Within the largest group of macaroni penguins, there were three stunning chinstrap penguins trying to make friends
The chinstraps shouldn’t feel too hard done by as the macs don’t discrimate. They are angry and aggressive towards everything!
Some of the macaroni penguins intentionally made for the sea. I observed various levels of ocean entrances, but considering the sea state, I was impressed that any of them made the plunge at all.
As I mentioned, penguins were both coming and going. Wave after wave was full of surfing penguins trying their hardest to dismount the wave at the perfect moment to avoid being smashed into the rocks below.
Once landed, it’s a matter of scrambling to your feet and away from the breaking waves, before starting the long scramble back up to the colony.
Having completed this very strenuous ordeal and successfully navigated to the rookery, the returning adults are greeted by these hungry, fluffy youngsters.
This week it was time to go and check my Southern Giant Petrel chicks. This involved an overnight trip to the Greene Peninsula and a quick hike to Harpon. I am sure you will be glad to know that both colonies seemed to be doing well. There are lots of healthy looking chicks around, many of which are so large they can now protect themselves – which means they have kicked both adults off the nest to forage!
Because there is only ever one adult on the nest, you don’t necessarily see both parents. So I was delighted to find two more white morph Southern Giant Petrels on the Greene, taking the total up to three.
Incidentally, did you know that the word petrel comes from Peter from the story of St Peter, who walked on the water, and it refers to their take-off strategy which involves running across the surface of the water.
After an evening of monitoring, we headed back to our accommodation (a tent for me) to rest up, have some food and take in the spectacular moon rise.
We awoke with big ambitions for the day and with the weather gods apparently smiling down on us, we set off along Morraine Fjord to the second Greene Giant Petrel colony.
This is a much smaller colony (only 20 birds), although seemingly just as successful, and in my opinion, the birds should pay extra for the view since it’s situated with the stunning backdrop of the Harker and Hamburg Glaciers!
With the work complete, we set off on a bid to circumnavigate the entire Greene Peninsula. Our first big climb was long and up horrible scree slopes but every time you gained height and turned around, you got progressively better views of the spectacular glaciers. The need to take almost the same picture time and time again as we climbed meant that the going was often slow but we eventually made it.
Once over the saddle and onto the east of the island, we lost the views of the Harker and Hamburg but it wasn’t long before we had the Nordenskjold glacier in our sights. The sheer size of this thing is mind-blowing. Flows of ice span as far as you can see from the surrounding hills down over the sea.
As we clambered down to its edges, its size and colours became more and more impressive and as the sun weaved through the clouds and reflected through the ice, shades of blue I didn’t even know existed started to appear! Then, to top the experience off, a pair of snow petrels circled overhead before heading up into the mountains. As clichéd as it may sound, “magical” is the best word I can think of to describe the experience.
Taking our time to absorb all of the landscape, we slowly made our way down past ice caves and rock slides to the glacier’s face. A selection of wildlife awaited in the sea for calving ice to disturb prey species and aid foraging. This included several more Snow Petrel although, as per usual, they sat just out of good photo range. I need to have a word with their agent!
The final third of the walk involved scrambling over pebble beaches away from the Nordenskjold. Beaches tend to have the highest congregations of wildlife on South Georgia, meaning there were lots of opportunities to practice taking the perfect South Georgia shot: wildlife, glaciers, sea and mountains all in the frame and no need to use Photoshop!
Sadly every beach you visit around South Georgia, you are constantly reminded of the devastation that man can cause. Coastlines are scattered with the remains of the whales and seals which were harvested until near extinction.
Not wanting to end the blog on a low note, the trip had one last surprise, well in fact five of them. These came in the form of very obliging chinstrap penguins resting at various points along the Greene coastline. As per usual with ‘cuddly’ penguins, fighting and scrapping was observed but sadly, despite their best efforts, no flying.
The work wasn’t completed there fortunately. The morning after my return from the Greene, myself and Lewis, the fisheries biologist here, set off for the Giant Petrel colony at Harpon. Last time we made the trip in deep snow and with company it took 4.5 hours, so we were ready for a long trek; but apparently we are both getting fitter because we were drinking tea in Harpon Hut 1 hour 50 mins later.
The Harpon colony is made up of 25 birds, which so far have a healthy productivity.
As life continues at King Edward Point, South Georgia, it seems some thing’s never change. The workload is still huge, it keeps on snowing and life is still awesome. We have had a few noteworthy and out of the ordinary sightings though. The first came in the form of a Weddels Seal. Although these do breed on the very south of the island, this is the north of their range so they are rare visitors to the station. As is often the case with rare animals turning up in the wrong place, this individual was a youngster.
On top of this we had visits from two lost penguin species. First of all was a chinstrap penguin which spent the best part of 48 hours zipping around our jet boats in Cumberland Bay. The closest colonies for these are located on The South Sandwich Islands.
The second was found during the chick count of the Gentoo Penguins. Before we managed to start with the scientific work, we noticed a Macaroni penguin trying his best to blend in with the crowd. The Gentoo colony is located roughly 12km from the closest Macaroni so it was not that lost but more impressive is that the colony is located 2km inland, uphill from the nearest beach. So this guy made his long hike for no reason!
The Gentoo count itself was a little depressing, as we had expected, with El Nino seemingly affecting the numbers of Krill in our waters. Having received news from Bird Island that several thousand Gentoo nesting attempts had been unsuccessful, we were not holding out much hope for our 800 eggs at Maiviken. During previous brief ventures into the colony, I had noted a number of deserted, unincubated eggs, suggesting that the food shortage is leading the Gentoos to terminate breeding attempts, and the Skuas’ nests are littered with debris from the colony. However, we were pleased to see that we still had 120 chicks remaining and looking, on the whole, healthy. And during the time we spent with the birds, adults were observed frequently regurgitating large amounts of Krill to their chicks.
Further bad news from the Penguins’ point of view is that both pairs of Brown Skua, adjacent to the breeding colony, now have hungry chicks to feed, meaning scenes like that captured in the last blog will become more and more frequent.
Sorry to keep mentioning it, but my job is incredible and has many, many perks. One of these is it allows me to get out and about, especially on boat trips to other peninsulas. On one of these trips last month to the Greene, we went via the Hamburg and Harker Glaciers for a bit of familiarisation (sightseeing). And we timed this trip to perfection since on our arrival, a chunk of ice the size of my house calved from the face. I don’t know what was more spectacular, the actual calving or the size of the wave that it caused.
Having enjoyed the calving from a close but ‘safe’ distance, we decided we were ok to sit still and face the oncoming wave. But as the wave continued to grow, eventually dwarfing the glacier from our view, we quickly realised this wasn’t the case and were ordered to ‘run away’!
Whist watching these spectacular structures calving, its hard to think that future generations will not get this chance. The effects of climate change are clear to see all over South Georgia with some Glaciers receding at over 1m a day. In fact, in the entire of South America there is only one Glacier that is not receding, the Perito Moreno glacier in Argentina and it is thought that within the near future, this will follow the same trend.
On top of the fact that glaciers are in their own right epic, another great thing about hanging around them is that you have a chance of seeing the majestic snow petrels. These are by far my favourite birds here although they do frustrate me by only turning up when I have a small lens on my camera, hence the slightly distant shot.
On another of my scientific trips to around South Georgia, this time to check my Southern Giant Petrels at Harpon, I got to experience the Antarctic water temperatures for first time. I was in a dry suit, so not particularly brave!
Upon arriving in our rib to a steep shelving beach full of ice glacial debris, it was necessary to jump out in waist-height water and hold the boat whilst we unloaded all the gear. Just standing there for two minutes in a dry suit, my legs were quickly numbing and losing sensation. I have no idea how the seals do it for longer than this – to think that an Elephant Seal will dive to depths of 1500m and spend two hours completely submerged is unfathomable.
As per usual, my visits to my seal colonies continued every other day. One particular visit sticks out as particularly ‘blondie’. Across my beaches, I noted six blonde pups, three blonde females and two blonde males. When you consider that, on average, 1 in every 800 fur seals is blonde, you should get an idea of how many seals make up my study site.
As I mentioned earlier, dumps of snow are almost weekly at the moment and the animals in front of base are starting to look less than impressed. Especially the King Penguins, which have picked this time of year (supposedly the warmest) to molt their feathers.
This week has crazy to say the least. I have no idea how many miles I have walked but it’s quite a lot; however, it was worth the blisters!
One of the best parts of my job is that it gets me out and about to different areas and peninsulas in order to carry out observations on various different species and colonies. This week was the turn of the Giant Petrels at Harpon and the Greene Peninsula, both of which involved substantial amounts of walking over spectacular scenery. Fortunately for other members of the team here, most of these locations are outside the single person travel limit and they get the lucky job of accompanying me without actually having to do any work!
As for the Giant Petrels, although these guys are slightly prehistoric looking, they are awesome! The noises they make are incredible, the size and power of their bills is ridiculous and, a little weird I know, they smell pretty good as well (if you avoid letting them throw up on you!). And…. although the birds tend to nest in boring tussock, they always seem to have a spectacular backdrop behind them, as demonstrated by this Southern Giant Petrel at Harpon.
We are lucky enough to have two species of Giant Petrels here – the Northern and Southern. They breed at slightly different times of the year and usually in separate colonies so whilst I was carrying out egg censuses for the Southerns, I could also monitor if the Northerns had any chicks and they most certainly do!
Its not easy to distinguish these guys (the Southerns and Northerns) but the easiest way to do so is by the colour of the bill, as illustrated by these pictures. The Northerns have the reddish bill whereas the Southerns have a paler head and a greenish tip to the bill.
They are the scavengers of the Antarctic. Having seen their bill up close during the census, I was soon able to appreciate its purpose when a young elephant seal died close to base. The seal, probably 100kg in weight, was stripped to skin and bones within 24 hours by these guys. It was absolutely amazing watching the birds’ display and compete for first place in the pecking order.
After we had finished with the census, we did get time to play and the incredible Steph found me my first ever chinstrap penguin, chilling on the beach. Named after their characteristic mark on their chin, these guys are rare visitors to Cumberland Bay; although there is a small colony on the south eastern tip of the island, on the whole they tend to breed further south than South Georgia.