Technically I have left South Georgia but I am aware that I haven’t posted many blogs over the past few very busy weeks. So I will catch you up on my activities with a few blogs! The beginning of spring brings a series of fresh faced new British Antarctic Survey recruits eager to takeover from the old guard and ready to learn their new job.
First on the long list of Kierans (the new me) new responsibilities was the Giant Petrels. Fortunate for us, these prehistoric birds have the a habit of nesting in areas of especially spectacular backdrops!
Where ever there are Giant Petrels there are glaciers not too far away so its often harder to take pictures without glaciers in the background.
There are colonies of Northern Petrels at Maiviken, Zenker Ridge and the Greene which nest approximately six weeks ahead of the Southerns which nest at Harpon and on the Greene.
The latest trip was to check up on the Southerns which should have all laid by now. The Northerns, are starting to lay and will have chicks by now.
Both sexes are very similar in appearance. However females tend to be smaller in size.
In the last three days I have seen four more leopard seals, taken the RIB south to St Andrews Bay (where we watched a leopard seal tear apart a king penguin) and spent the night at Maiviken, where we watched at least 1000 Gentoo Penguins returning to South Georgia for the night …. Life is hard!
With news of a second lep sighting at Grytviken coming in the final minutes of light of the day, I set my alarm early and made my way over for first light hoping she hadn’t slugged off in the night in order to get more pictures for the rapidly growing leopard seal database.
Thankfully my efforts were not in vain!
I quickly headed back to base to complete my morning rounds and get ready for a day of boating – but not before taking a quick shot of the Pharos alongside before a patrol.
Next on the agenda was kitting up the boats and getting away, with St Andrews our next destination in order to re-supply the huts with food and medical gear. Unfortunately, the visit had to be very quick but, as regular readers will know, on South Georgia, a lot can happen in a short amount of time!
Upon landing we were greeted by a cloud of hungry Giant Petrels who are resident around the King Penguins. I caught a flash of yellow disappearing towards the sea and was able to get a couple of record shots of a yellow Darvic on the leg of a giant petrel, most probably from Bird Island.
Time didn’t allow me to reach the main King Penguin colony and check up on the chicks but there were a few Kings on the beach near where we landed, along with St Andrews latest occupants … Elephant Seals.
As we lifted the anchor, a very inquisitive leopard seal came to check us out. Unfortunately, my hands were full of anchor so no pictures were possible before it got bored of us and headed off. As we headed back to sea with Hound Bay our next destination, I clocked a congregation of Cape Petrels in the distance and headed towards it. Being in contact with our colleagues at Bird Island, I hear tales of leopard seal attacks and had subsequently added observing a kill, hopefully, to my bucket list.
As we approached, all that was clear was that something was being thrown around in the water by a dark shadow.
Unfortunately, the poor light and swell were enough to make focusing on the action very difficult, so the pictures aren’t much more than record shots but it was an incredible spectacle.
Due to a thick band of incoming fog, we couldn’t stay with the kill for long and were soon on our way north again to Hound Bay, where we were greeted by yet another leopard seal trying to hide itself amongst all the elephant seals.
We did get one last look at the South Georgia landscape before we were engulfed by fog for the duration of our trip back to Maiviken, where we were dropped off for the night.
Gentoo Penguins opt to return to the South Georgian shores every evening to roost, unlike other SG Penguins, even outside the breeding season. As we sat on the shore waiting for the sun to set, sipping mulled wine, we had hoped to see good numbers of Gentoos but we didn’t expect quite as many as we got!
For the first time this year, the Gentoos were observed making their way up past their usual roost site all the way up to their breeding colony, suggesting that we may well have an early breeding season this year.
Whilst the majority of the gentoos opted for the large open section of Tortula Beach, not all picked the same route
With last year being a spectacular breeding failure for the Gentoos, we are hoping for a more fruitful season this year.