The Phenomenal Postojna Proteus Phenomena!

Whilst I generally tend not to write about those places in Slovenia that are already huge tourist attractions, preferring instead to write about some of the lesser-known parts of this wonderful country that I now call home, the current phenomena that is occurring in the Postojna Cave is hitting the headlines all over the world and really is a major news story, so I decided it was time to find out more and see it up close for myself.

So, what’s all the fuss about? Well, it’s this weird and wonderful creature – the proteus – also known as the olm or humanfish – which has laid eggs and the world has been waiting to see if these amazing ‘dragon baby’ embryos will hatch.

The olm in Postojna Cave_photo Iztok Medja for Postojnska jama - Kopija

Photo: Iztok Medja

Today, Wednesday 1st June 2016, is a momentous day as the first one hatched and made its debut appearance!

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Photo: Postojna Cave

The news about this significant, once in a decade, event first broke at the end of January 2016 when a cave guide noticed the first egg attached to the wall of the aquarium. The female then laid over 50 more eggs until she stopped laying on 10th March.

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Photo: Iztok Medja

And then the long wait began for the team of biologists at the Postojna Cave, who have been carefully monitoring movements and, like expectant parents, have been eagerly awaiting the happy day! As any expectant parents will know, it can sometimes seem like a long frustrating wait but, hopefully, the end results are worth the wait! Though one has now hatched, it’s still a waiting game for the remainder.

Biologists at their daily work

Photo: Postojna Cave

When talking with the cave’s management team and biologists, and hearing their tales of tears of joy, I could actually sense the expectancy, excitement, and pride in the job. Yes, the Postojna Cave is a huge tourist attraction but it is also a significant place for research and development of cave habitat and it is clear this is something not taken forgranted.

Cave biologists inspect the eggs daily and remove any that are decaying, which is not an easy task. A biologist has to dive into the large aquarium and inspect the eggs in a difficult-to-reach spot that is half a metre below the surface.

These tiny embryos are fighting against the odds to survive, as only a small percentage have a good chance of developing into adults and there is also the risk of genetic mutations.

Photo: Iztok Medja

Photo: Iztok Medja

The more the eggs develop, the higher the pressure for them to survive. Whilst the Postojna Cave has an excellent programme in place for looking after the proteus, this mysterious animal is still at the mercy of nature and its unpredictability. Preparations for the potential newborns will be very demanding and therefore Postojna Cave’s biologists paid a visit to a French lab, returning with numerous pieces of valuable advice.

 Visitors can’t actually see the eggs up-close, since light, noise, and any other elements which could result in harm to the eggs, is avoided at all costs. Therefore, a screen has been provided for visitors where they can watch live footage of the eggs moving and developing.

Photo: Iztok Medja

Photo: Iztok Medja

Take a look at this short mesmerising video showing the movement and progress of the embryos.

As I had already visited the Postojna Cave on 2 previous occasions, this time, instead of taking the tourist train into the caves, I first visited the Vivarium Proteus where you can see and learn about all the weird and wonderful creatures that live in the cave system, then toured the new EXPO Karst exhibition, which is full of interesting and interactive exhibits about the cave’s history and formation. Apparently, if I grew like a stalagmite, I would be 18,000 years old!

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You can learn about the fascinating Karst world and meet some of its inhabitants!

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Find plenty more information about the Postojna Cave here – http://www.postojnska-jama.eu/en/home/ and keep up-to-date with developments here in the fascinating Olm Diary, written by the biologists in charge of the eggs – http://www.postojnska-jama.eu/en/news/2016/olm-diary/

For those who haven’t yet visited the Postojna Cave, I highly recommend it, it’s like nothing you’ve ever experienced before, and everyone, regardless of whether young or old, loves a ride on the mini-train!

Photo: Iztok Medja

Photo: Iztok Medja

© Adele in Slovenia

 

 

Ljubljana, once Emona, now the European Green Capital 2016

2016 is going to be an exciting year for Slovenia, as it celebrates 25 years of independence, and also particularly for Ljubljana as it has been chosen as the 2016 European Green Capital.

Two thousand years ago a Roman city, named Emona, stood on the site of present day Ljubljana. During the past two years there have been many celebrations taking place to mark the anniversary, such as this parade in late autumn which began in Congress Square (Kongresni trg) and continued through the streets of the capital, crossing the Ljubljanica river. There were plenty of strapping men dressed in clothing from Roman times, parading their finest weapons and armoury and generally looking ‘mean and menacing’!

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The Emona parade through the streets of Ljubljana (Oct 2015)

These days, there are still many different sights and places to visit around Ljubljana which bear witness to the city’s past. The best place to start is at the City Museum, where you can get a guide and take a self-guided tour (or upon prior arrangement a guided tour) of the Emona Roman Trail of Ljubljana. The circular trail takes you past finds from Roman Emona, which, in its entirety, measured a mere 524 x 435 metres and was believed to have had around 500 inhabitants. Amongst the sights are two archaeological parks, a Roman wall, the former town gate and one of the most beautiful finds from the antiquity, the statue of an Emonan.

Ljubljana was chosen as the European Green Capital 2016 by the European Commission for ‘its raising environmental awareness amongst its citizens, its sustainability strategy ‘Vision 2025’, its implementation of a range of urban green measures over the past decade and its impressive transportation network’. Amongst others, the city boasts 542 square metres of green space per resident, use of, and ease of access to, environmentally-friendly public transportquality drinking water, participation in the ‘zerowaste’ programme, good air quality and sustainable tourism.

As an introduction to Green Ljubljana the Water Exhibition, at the aforementioned City Museum, is a good place to start. In fact, even better since the entrance ticket to the exhibition also entitles you to entrance to the Emona Roman Trail.

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Part of the ‘Water’ exhibition at the Ljubljana City Museum

There will be various events and initiatives taking place throughout the year, too many to mention here individually, so the best thing is to keep an eye on the Green Ljubljana website for all the latest news and event information – http://www.greenljubljana.com/ and also the Visit Ljubljana website – https://www.visitljubljana.com/

The official opening event will take place in front of Ljubljana’s Town Hall on Monday 11th January at 5pm and is open to all.

Personally, I’m not much of a city-type, however, Ljubljana, fortunately, is not like other big sprawling cities and it’s easy to find peace and greenery. My favourite place in the capital is the expansive Tivoli Park, where you can easily lose yourself for hours among its forested paths. A particularly popular part of the park is the 391m-high Rožnik hill, accessible from numerous directions, where there is a church and where large crowds gather for Bonfire Night and New Year’s Eve celebrations. On the southern side of the hill is Ljubljana Zoo, whilst Ljubljana’s Botanic Gardens, though small, offer an oasis of calm.

Tivoli

When in Ljubljana I also enjoy a stroll along the banks of the Ljubljanica river, where there is almost always something going on, or a walk up to Ljubljana Castle. Staying with the green theme, the Bicike(LJ) fleet of bike sharing bikes can be used for getting around the city, which is very bike-friendly, and Ljubljana’s main thoroughfare – Slovenska cesta – has recently been pedestrianised.

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A view of Ljubljana Castle from the riverbank (photo: D. Wedam)

Ljubljana’s other great asset is that just a few kilometres from the city you can be in the surrounding countryside and within less than half-an-hour can be hiking or skiing in the mountains, visiting caves in the Karst area or exploring the Ljubljana Marshes Nature Park.

The Polhov hills lie just beyond Ljubljana’s suburbs and offer many hiking paths. I sometime hike in this area in the late-autumn/winter, when there is snow in the higher mountains. Below you can see me on the peak of Grmada (898m), though not the highest – that is Tošč (1021m) – on a clear day it offers the most wonderful far-reaching views and is certainly more than worth the effort to get there. You can read more about my hikes there in previous blogs such as this one – http://wp.me/p3005k-93

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On top of Grmada in the Polhov hills

There are also number trails in and around Ljubljana including the Ostroverhar Trail, which starts in the village of Podgrad near Ljubljana and leads over Kašelj hill up to the ruins of two medieval castles, previously part of the Osterberg property and home to the Ostrovrhar knights. You can read more about it in this previous post –  https://wordpress.com/post/44329338/128/

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So, why not make 2016 a year to discover Green Ljubljana! I’m looking forward to it too.

A very Happy New Year to one and all!

© AdeleinSlovenia 2016