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26 November 2025

Face of the LIB: Dennis Nitz

Helps museum visitors and is on hand to answer questions: museum supervisor Dennis Nitz at the information desk in the zoology department at the Museum der Natur Hamburg.
Museum of Nature Hamburg Museum Koenig Bonn Faces of the LIB

For a decade, Dennis Nitz has been making sure that visitors feel comfortable, safe and curious at the Museum of Nature Hamburg. In this interview, he explains why this job was a turning point for him, how topics from the museum have affected his private life and why he is looking forward to the new natural history museum like a child to Christmas.

You have been a museum supervisor at the LIB for ten years. How did you end up here back then?

To be honest: I needed a fresh start. My previous job as a shop detective in Harburg really dragged me down over time. I was often confronted with difficult situations and that affected my mood - so much so that my wife and family noticed. At some point, they gently pointed out to me that I should perhaps look for something that didn't involve so much negativity. When a friend of my mother-in-law told me that there was a vacancy at the museum, I spontaneously applied - even though I had no previous connection to the museum world. Looking back, it was the best decision I could have made. The museum opened up a whole new space for me, both professionally and personally.

What has changed for you since then - both in the museum and in yourself?

An incredible amount. When I started, we had maybe 150 visitors on a whole weekend. That was rather quiet. Today, on bad weather days, we have 1,600 to 1,800 people on a weekend day alone. You can just feel how the museum has gained in importance and visibility over the years. There are more offers, more guided tours, more programmes - and a much broader audience.
And I have changed at the same time. Ten years ago, I didn't care about many things that I take for granted today. Sustainability, conscious use of resources, a different view of animals and natural phenomena - all of this came about through my work here. In the past, I would have removed a wasp nest in the garden without further ado. Today, I'd rather hang up a "diversion sign" for my children and let nature do its thing. The museum has definitely made me a more mindful person.

Are there any natural facts that have particularly impressed or surprised you?

Oh yes, all the time! That's the beauty here: You never stop learning. A favourite moment was when I learned that the reindeer at Christmas markets should actually all be female. Male reindeer shed their antlers in winter - that means all those gorgeous antlers on advertising posters? They're all girls. I felt really misinformed over the years. Then the clouded leopard: when I learnt that it can hunt upside down by hanging itself under branches and pouncing on its prey from below - totally crazy. Facts like that stick with you. They bring the job to life.

 

It has a sophisticated hunting technique: the clouded leopard is also a permanent guest at the Museum of Nature Hamburg.

How does the working day start - and how does it typically run?

In the morning, we start with a tour: Are all the preparations in the right place? Is anything damaged? Is the signposting correct? Then we look at the day's planning: Which guided tours are coming? Which groups? What needs support? During the day, it's all about service. Guests should feel that they are in good hands - whether they need quick information, guidance, a tip or simply someone to listen to them attentively. There are rarely unpredictable situations, but small "mishaps" are part of it: a child who gets sick, a fall, parents who are barely able to act out of excitement. Then we split up: One calms the child, the others the parents. That's when you realise how important experience and calmness are.

Do you have a favourite exhibit - or one that you get questions about particularly often?

That actually changes, depending on which animal surprised me last.
For a while it was the clouded leopard, then the bearded vulture. At the moment I'm particularly fascinated by its extreme stomach acidity, which decomposes bones in a very short time.

But the bear duo is a perennial favourite: the Kodiak bear and the Grizzly. Many visitors are convinced that we have mixed up the signs because the Kodiak bear is normally bigger. In our case, it's simply that the Grizzly bear was bigger than we could get. And people like to change the signs themselves - sometimes they even come to us proudly to say: "We've corrected that." That's always a good conversation starter.

Cause confusion among museum visitors due to their size difference: Our bears (Grizzly on the left, Kodiak on the right) at the Museum of Nature Hamburg.

Are there any encounters that you have grown particularly fond of?

Many. One particularly touching one was a little boy who came regularly and brought us bones he had found himself. He was incredibly inquisitive. Sometimes it was difficult to determine what he had found - mammal bones, bird bones or simply offal. But his enthusiasm was so genuine and infectious that these visits were real highlights for me. And then we have our "regulars", especially many artists. A graffiti artist who often draws animals here once recognised me by chance in HafenCity - he was standing in front of a freshly spray-painted wall with animals. You don't necessarily associate moments like that with everyday museum life, but they show the impact this place has.

What is it like working with colleagues from other departments?

Appreciative and absolutely on an equal footing. That's important to me. I never have the feeling that someone looks down on us from above just because we're not in science or administration. We generally work together respectfully at the LIB. And I can contribute my experience - especially when it comes to security, visitor flows or emergencies. After ten years, I've experienced pretty much every situation. We share this knowledge in the team and everyone benefits from it.

How has your personal relationship with nature changed?

I spend more time outdoors, more consciously and with more curiosity. Trekking tours in the Sachsenwald forest, spending the night in a tent with my children - it's now an important part of my life. We listen to the sounds in the forest at night, observe animals, discover tracks. My son has now reached puberty, so other things are more important, but my little one is still on fire. Being outside grounds me. It's an antidote to the noisy city life and does me good.

A new natural history museum is about to open in Hamburg. What are you looking forward to?

With anticipation. Really great anticipation. I was sceptical at first - after all, change does something to you. But now I can see how much potential there is in a modern new building. Hamburg is a cosmopolitan city and it needs a natural history museum that lives up to this claim. And I'm looking forward to contributing my experience. Visitor flow, orientation systems, the design of entrance areas, sanitary facilities, routing, group management - these are all things that we have learnt from previous years. In a new museum, we can think this through right from the start.

And where do you see yourself in ten years' time?

In the new museum - with more responsibility. I love the visitor area, working close to people. But I see myself in a position where I can play a greater role in shaping how a museum functions. I feel I have arrived here professionally. I never had that before. And I want to continue on this path.

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