The National Museum of Natural Science Museo Nacional de Ciencias Naturales in Madrid announced that they were having an exhibit called Dinosaurios entre Nosotros / Dinosaurs among us, a collaboration with the American Museum of Natural History (though the original exhibition was apparently called Dinosaurs among us: The ancestry of birds, which feels slightly more accurate).
When I was young, it was believed that dinosaurs came from birds. With the new definition of what a dinosaur is, it turns out that birds are dinosaurs. The key features used to define a dinosaur is that the animal belongs to the clade (natural group) archosauria, and it has hind limbs which are erect underneath the body – as opposed to growing sideways and bent. Currently, two groups of archosauria exist: crocodilians (with bent legs) and birds (with straight legs). I think if you ever look into an emu or a cassowary’s eyes, you’ll understand what a deinonychus’ (the real species of the Jurassic Park velociraptor) prey might have seen.

The characteristic that originally defined archosauria was the hinge-like ankle structure. As time went on, protofeathers developed and some animals adopted a straight-legged stance, which is the start of the real dinosaurs – first the ornithischians (triceratops), then the sauropods (patagotitan or diplodocus), and the theropods (tyrannosaurus), the first with a wish bone. Then the forelimb became wing-like (deinonychus), yielding to the Avialae clade, which developed flapping flight. Some scientists declare that all Avialae are already birds. Others claim that birds are the subgroup Aves.
I took the train to Madrid and walked to the museum Museo Nacional de Ciencias Naturales. It took a second to be admitted because their computer system was down, but I was carrying cash, so I could was able to purchase my ticket (I had not bought it in advance because entry is timed, and I did not trust public transport delays). It was around 10:30, still early enough so that the museum was not crowded even during the school holidays. I headed directly to the exhibition, which, mostly through panels, taxidermy, and mounted birds, summarised how dinosaurs behaved similarly to today’s birds – laying eggs, brooding those eggs, protecting the nests… The biology and anatomy of birds and dinosaurs, especially theropods, are very similar.

There was a very special exhibit – and no, it was not the Tyrannosaurus rex skull they’ve got. It was the original (and only) fossil of Iberomesornis romerali, a holotype from the MUPA, which you cannot photograph at its home, but you can here (just like my photography spree with the Concavenator at MARPA). Iberomesornis was the sparrow of the Early Cretaceous. There was a reconstruction of how it would look in real life (though I’ve read some texts that say it’s an outdated view?).

Similarly, there was a model of Archaeopteryx, the first ever-discovered feathered bird-like dinosaur. With only 13 specimens ever found, it was key in palaeontological studies before more avialans were discovered. This one was a replica, I’ve only seen one real slab ever in the London Museum of Natural History (I hope I can see the Berlin one at some point). The model was so ugly, the poor thing, but somewhat endearing.

There was also a model of Anchiornis Huxleyi, discovered in China and named after Thomas Henry Huxley, the biologist who in 1869 suggested that maybe birds were related to dinosaurs. He did this comparing the hip of a Megalosaurus and an ostrich (for a while, dinosaurs were classified using “bird hip” and “reptile hip” criteria) amongst other similarities, and of course he used Archaeopteryx as evidence. Unfortunately, the poor guy is more often remembered for being a Darwin fanboy – he was even nicknamed “Darwin’s bulldog”. Palaeontologist Xu Xing described the species in 2009, and chose to call it “Huxley’s almost bird”. It has allowed to rebuild almost completely the colours of dinosaur feathers.

The rest of the exhibition was most… modern birds, sprinkled with children’s disappointed “Where are the dinosaurs?” wonderings. Truth be told, at the end of the exhibit there was a life-sized reconstruction of Velociraptor mongoliensis, the “real” one, not the presented in Jurassic Park, along with the explanation that Michael Crichton found the name cooler than Deinonychus, which is the animal he described in his book.


So in the end, the exhibit was a lot of information about birds, hyped up with the buzzword “dinosaur”. Interesting enough but… not really what it was pumped to be. That’s what good PR does, I guess. And erasing half of the exhibition’s original title…
Back to Darwin though, the museum has a bit on him in its gallery of biodiversity – which is just a way to… continue exhibiting the old taxidermy specimens that they already had, some of them… made with more success than others – while some of the works they’ve got are extremely realistic, some others are… horror shows – such as the famous giant panda that the Zoo Aquarium first hosted.
One of the most interesting parts of this museum is the science cabinet Gabinete Científico, which recreates Carlos III’s scientific collection. It shows a glimpse of how science was understood at the time (though the human skeletons it used to host have been quietly removed).

Recently, the museum became the custodian of Santiago Ramón y Cajal’s legacy, including his Nobel Prize certificate and medals. Ramón y Cajal was a Spanish doctor considered the father of modern neuroscience. In 1888, he discovered how nervous cells work, even before they were called neurons, and that they were separate entities that created the nerves and the brain, explaining how impulses are transmitted through the nervous system. He described characteristics that could only be observed in real life almost a century after he wrote abut them. In 1906, amongst many other awards, he received the Medicine Nobel Prize alongside Camillo Golgi, who designed the methodology to colour cells, a process that allowed many of Ramón y Cajal’s discoveries. The museum exhibits microscopes, drawings, and his original office and library. For some reason, next to the ocean display and the giant squid.

This was all in the first ward of the museum. The second one is on the other side of the building that it shares with the Industrial Engineering School. To get there, you have to follow the dinosaur footprints, but I took a couple of detours. First, I got a bit distracted trying to figure out the “Mediterranean Forest” garden, but honestly it was too hot to stay there for long. Maybe some other time with better weather.
My other stop was at the Engineering School, Escuela Técnica Superior de Ingenieros Industriales (UPM). I had recently discovered that its main hall hosts an 1832 steam engine, built by the company David Napier & Son Limited. The machine was designed to power coin minting, and it was one of the first machines to arrive in Spain, purchased by the Royal Mint. It is not clear in the description if it was designed by James Watt, or just similar to his models, but it seemed a piece of history worth seeing – and the janitor was distracted while I snooped around. The engine was donated to the Engineering School in 1914, when the Mint replaced it.

I reached the second building of the science museum Museo Nacional de Ciencias Naturales, which is the palaeontology, geology and anthropology ward. Nothing had changed there that much since my last visit. Here’s a funny story though – they have a replica of a Diplodocus carnegii, of Dippy, exactly the same one that the London Museum of Natural history has – albeit on tour. Why am I so obsessed with the London one, having another replica so close? I think it’s because the “care” the NHM gave it, while in Spain it has just been set against a wall, mixed with all the other dinosaurs from whichever age. It actually took me a while to realise they were the same cast…
The original Dippy fossil was unearthed in 1898, and soon Andrew Carnegie bought it for his new museum in Pittsburgh, hence the name of the species. In 1902, King Edward VII convinced Carnegie to donate the original cast to the NHM while the skeleton was still unmounted (there was no museum to house it yet). In later year, Carnegie would donate a few more casts to other museums in the world, including Madrid, Paris and Vienna.
This time around (call it selective perception, or plain looking out for them) I spotted the trilobites from the Murero palaeontological site, one of whose characteristics are how deformed they are, due to the earth’s internal forces and movement. The museum has a large mineral collection too, but I think it lacks something. Maybe it’s me mentally comparing to other natural history museums in Europe, or even other incredible museums in Madrid itself, such as the Geomineralogical museum nearby. It is missing… loving, in a way. I think the Natural History Museum is a bit of an ugly duckling in the cultural system, because even if it’s considered a “national museum”, it is not part of the national network, so there is something weird going on there.

As I left the museum, it was incredibly hot. It was early for Spanish lunch, but some places had already started opening. I had been looking at an “Asian Market” called Oiko, but then I read that you have to order through a machine (okay) and input your phone number so they call you on WhatsApp when your order is ready, and I get too many spam calls already. I was not planning on giving out my phone number to anyone who does not need it. Even if they had taiyaki desserts.
Instead, I found a burger joint called Steakburger, which self-describes as a gourmet burger restaurant, trying to become a franchise. I later realised that they are not 100% upfront with their prices, as the online menu lists one price, but the details shows another – and the desserts don’t even come with prices. It might also be a coding issue, since once you’ve checked the details, the correct price shows everywhere. Also, the machine translation is awful. Anyway, I had seen that they carried a burger with matured Angus and a topping of raclette – red cheddar, Gouda and mozzarella which were poured onto the burger, alongside Batavia lettuce and tomato, La melting cheese madurada. Honestly? It was good but not worth the price. The desserts looked decadent, but the burger was enough for me.

Afterwards, I just headed off to the station to take a train back, and for once I was there when a train was about to arrive. It was just too hot to look for something else to do, and during August a lot of things close at 15:00.























































































































