Journey to the Antarctic: Bird Island (1982)

Bird Island Research Station, Bird Island, South Georgia Dec 1982

Bird Island lies off the north-west tip of South Georgia, (Lat. 54°0’0″S, Long. 38°2’59″W) (below).

Map of South Georgia (By Apcbg – Own work, Wiki CC BY-SA 3.0)
South Georgia near Bird Island (1982)

There is a small research station – Bird Island Research Station – which is run by the British Antarctic Survey, and is ideally suited – being right in the middle of a huge fur seal colony! – to study the amazing wildlife present on this small island, which is only about 3 miles long.

Antarctic fur seal and Wandering Albatross on Bird Island (1982)

According to Wikipedia (the figures may not be completely up-to-date) there are, on this small island:

RFD off Bird Island, South Georgia (1982)

We arrived on Bird Island on 1st Dec 1982, having previously sailed all the way up to Montevideo and back, on the RRS John Biscoe, to collect more personnel to take south. (N.B. it was not possible for civilians to fly via the Falkland Islands at the time). See previous blog here.

South Georgia near Bird Island (1982)

Although we had a limited time at this location, and the priority was to resupply the base (see below), I was very keen to get ashore and see some of the wildlife.

Going ashore in the scow, Bird Island

We all mucked in and helped with the unloading. Parcels and supplies were carried from the scow (above), up the beach and along a temporary plank walk (below) to the base.

Bird Island, South Georgia 2 Dec 1982

Because we were walking through a breeding colony of Antarctic fur seals, the large, territorial males had to be temporarily walled off behind a row of oil drums, to dissuade them from sinking their teeth into our thighs!

Antarctic fur seal (Arctocephalus gazella) colony, Bird Island

The large males are very splendid fellows in the middle of their large harems (above).

Antarctic Fur Seal (Liam Quinn Flickr (CC BY-SA 2.0)

Once we had finished unloading, some of us climbed up the nearby hill to photograph some of the Black-browed albatross (Thalassarche melanophris) which were nesting above the base (below).

Black-browed albatross (Thalassarche melanophris) Bird island, South Georgia

We probably came too close to these birds than we should have done (below), but none of us had long lenses in those days!

Black-browed albatross (Thalassarche melanophris) Bird island

I will include a few more recent pictures of these graceful birds (below) which some photographers have donated to the Creative Commons, meaning that they are licensed to copy and in any medium or format (CC BY-SA 2.0). Otherwise photographs are usually ‘All Rights Reserved’ and cannot be copied and reused without permission (and often with payment) from the photographer. I suspect that most people who cut and paste images off the internet are unaware of these rules; but that’s getting off the point. It is just great that some photographers allow their images to be used freely, like some shown in this blog.

Black-browed Albatross (Thalassarche melanophrys) On West Point Island in the Falkland Islands. Liam Quinn from Canada (Wiki CC BY-SA)
Black-browed albatross, falkland islands (Image by Claudia Kirchberger from Pixabay)

Unfortunately, the Black-browed albatross population on Bird Island has been in a long-term decline in breeding numbers since the mid-1970s (see graph below). It shows how numbers of birds have declined markedly since I visited in 1982.

Population trend of the Black-browed Albatross at Bird Island

Tragically they are often “caught on fishing hooks (bycatch or incidental catch), by longline trawlers. Read more about this terrible crisis which is decimating albatross numbers, here and here.

Another majestic bird breeding on Bird Island is the Wandering Albatross (Diomedea exulans) (below).

Wandering albatross (Diomedea exulans) Photo by Bernard Spragg. NZ (Flickr CC) CC0 1.0 Universal (CC0 1.0)

There was a Wandering albatross chick wandering about the base, getting in the way of our unloading, which had to be persuaded to go elsewhere for the day!

Wandering albatross (Diomedea exulans) chick, Bird Island, South Georgia, 1982

The wandering albatross has the longest wingspan of any living bird, typically ranging from 2.51 to 3.5 m (8 ft 3 in to 11 ft 6 in).

Wandering albatross (Diomedea_exulans) in flight (By By JJ Harrison Own work, Wiki CC BY-SA 3.0. See his website: https://www.jjharrison.com.au/)

Unfortunately, it’s the same tragic story again, with Wanderers declining in numbers between the mid 1990s and the mid 2000s (>4% per annum), although the rapid downturn appears to have stabilized, with numbers remaining relatively stable over the last 7-8 years, “albeit at a substantially reduced level compared with the number of breeding pairs present in the 1960s and with no signs yet of a recovery in numbers.” (See graph and reference below).

Population trend of the Wandering Albatross at Bird Island
Black-browed Albatross (Thalassarche melanophrys) By JJ Harrison Own work, Wiki CC BY-SA 3.0. See his website: https://www.jjharrison.com.au/)

We can only hope that with more people visiting the Antarctic, and becoming aware of the fact that these magnificent creatures are getting caught up on fishing lines, or ingesting our plastic rubbish floating in the oceans, that more is done to say the thousands that are getting killed each year. Especially by illegal fishing: see here and here.

Black-browed Albatross (Thalassarche melanophrys) in flight (By JJ Harrison Own work, Wiki CC BY-SA 3.0, see his website: https://www.jjharrison.com.au/)

Useful links

https://friendofthesea.org/marine-conservation-projects-and-awareness/save-the-albatros/

https://www.birdlife.org/worldwide/news/living-albatross-bird-island-human-stars-part-one

https://community.rspb.org.uk/getinvolved/b/albatross-stories/posts/a-bit-about-bird-island

https://www.theguardian.com/environment/gallery/2014/aug/12/wildlife-on-south-georgias-bird-island-in-pictures

For previous blogs on this journey, see:

1) Journey to the Antarctic: 1) Southampton to the Falkland Islands (1982)

2) Journey to the Antarctic: James Ross Island (1982)

3) Journey to the Antarctic: The Antarctic Peninsula (1982)

References

Summary Conservation Action Plan for Wandering, Black-browed and Grey-headed Albatrosses Breeding at South Georgia (2016-2020)

 

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rcannon992

I am an entomologist with a background in quarantine pests and invasive invertebrates. I studied zoology at Imperial College (University of London) and did a PhD on the population dynamics of a cereal aphid (Metopolophium dirhodum) in the UK. I spent 5 years with the British Antarctic Survey studing cold hardiness of Antarctic invertebates and 17 years with the Food and Environment Research Agency. My main interests now are natural history, photography, painting and bird watching.

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