It looks like the little ‘dragons’ are growing

25. 02. 2016

We have ventured into the olm’s waters - completely without any lights or disruptive external elements in the aquarium. We photographed the olm in its dark environment without additional illumination. What we captured was not the darkness, but what we had waited and hoped for all along – the olms’ embyonic development with visible cell division. To put it simply: it looks like the little ‘dragons’ are growing."

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Baby Boom in Postojna Cave

16. 02. 2016

More than Forty-five is the number of eggs laid by our female olm in the last two weeks, which is more than the number of eggs laid two years ago. 

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Our olm family is getting larger

06. 02. 2016

ONE, TWO, THREE… Don't be alarmed, this is not a mathematics lesson, we've merely been counting eggs in Postojna recently.

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Our female olm has laid an egg!

02. 02. 2016

On Saturday, 30 January 2016, one of Postojna Cave’s tour guides noticed that there was an olm egg attached to the glass of the aquarium, which is located in the Concert Hall of Postojna Cave. Next to the egg, there was a pregnant female olm watching it carefully. Both Postojna Cave's biologists were immediately informed about what had happened and came to the cave that same evening to see what was going on.

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Olm Diary

30. 01. 2016

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The Living Nativity Scene in Postojna Cave Attracted Record Numbers of Visitors

31. 12. 2015

The Living Nativity Scene in Postojna Cave Attracted Record Numbers of Visitors and Spread the Magic of Christmas around the World  

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Visit to Postojna Cave and Predjama Castle is possible 365 days per year

02. 11. 2015

Visits in November

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Postojnska jama d.d. - Recipient of the AAA Creditworthiness Rating Excellence Certificate

14. 10. 2015

The company Postojnska jama d.d. Postojna has been awarded the "AAA Creditworthiness Rating Excellence Certificate - A Bisnode Solution", which is the top creditworthiness rating class in Slovenia.

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Postojnska jama d.d. has today been named as a National Champion for Slovenia in The European Business Awards 2015/16

01. 09. 2015

Postojnska jama d.d. from Postojna, Slovenia has today been named as a National Champion for Slovenia in The European Business Awards sponsored by RSM; a prestigious competition supported by businesses leaders, academics, media and political representatives from across Europe.

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Postojna Cave 'Extended' by 3.5 Kilometres

01. 07. 2015

Following the latest discoveries of new underground passages the cave is now 24,120 metres in length

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