This image of Carl Linnaeus has been created from Museum specimens rather than pixels.
The Museum’s Data Portal has passed 4 million specimens, representing around 5% of the Museum’s entire collection.
The Data Portal was launched in December 2014. In addition to Museum specimens, the Data Portal also hosts 5.3 million other research records and over 100 datasets from internal and external authors. The Portal is a platform for researchers to make their research and collections datasets available online for anyone to explore, download and re-use.
Comparing the surviving fossil mammal specimens collected by Charles Darwin during the Voyage of the Beagle with original drawings and casts of the specimens from 1837-1840, it is clear that some have sustained significant damage in the 185 years since they were collected.
Guest blog by Adrian Lister
When I first joined the Museum as a fossil mammal researcher in 2007, I received a set of keys that gave me access to much of the museum’s huge collection. Browsing one day, I opened an unremarkable cupboard and was startled to find six shelves of fossil bones with a sign reading ‘Charles Darwin, Beagle Voyage’. Continue reading “Darwin’s fossil mammals: discoveries that sparked the theory of evolution | Digital Collections Programme”
In 2014, Professor Adrian Lister began research for his book on the fossils collected by Charles Darwin on the Voyage of the Beagle. As part of his research, Professor Lister began to document the complex histories of these specimens from their point of collection to the present day. It soon became clear that the mammalian specimens had not been adequately documented or revised in the 185 years since their initial publication. This has meant that they have not been included in most modern scientific studies. This is despite the fact that the majority of the specimens in this collection are ‘type’ specimens (the reference specimens for that species), essential for scientific study of these species.
‘Cetacea’ is the collective order for all whales, dolphins and porpoises. We have more than 2,500 specimens in the Museum collection, at least 500 from the UK strandings programme. Cetaceans are great indicators of wider ocean health – if there’s a problem lower in the food chain, e.g. plastic pollution, it concentrates in cetaceans. If cetacean populations are healthy, so are our oceans. Continue reading “What is a Cetacean and why would you scan it? |Digital Collections Programme”
You may have seen the Museum’s work in the news recently, when our scan of a catshark helped University of Sheffield researchers understand how shark teeth evolved. In this blog, Brett Clark from the Museum’s Vertebrates Palaeobiology department shows us the method used.
Our research, led by Dr Zerina Johanson, investigates the evolution and development of teeth in jawed vertebrates – in particular, the tooth arrangement of present day sharks.
But how exactly do you scan a shark?