This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Tuesday, 16 August 2022
It's Not Only Dracula You Find Near Whitby!
A fossil, from the coast North of Whitby (where Dracula made his landing in England, according to Bram Stoker's novel), was a low-key exhibit in Sheffield's new Yorkshire Natural History Museum. The rock turned out to be much more important than was initially realised (https://www.theguardian.com/science/2022/aug/15/expert-makes-rare-find-sheffield-museum-opening-day-yorkshire-natural-history-museum). Palaeontologist and Ichthyosaur expert, Dean Lomax, was engaged to open the new museum. Ichthyosaurs are extinct, marine reptiles, popularised, in Victorian times, by Dorset's Mary Anning. Lomax identified the fossil as (probably) the oldest known example of a vertebrate embryo. The word 'probably' is inserted, as embryos can also be found in fossilised dinosaur eggs. Ichthysaurs couldn't come ashore to lay eggs. The females consequently retained embryos in their reproductive tracts. In many regional UK museums material, collected in earlier times, often simply languished, undisplayed in drawers. It only takes, however, expert or specialist analysis to reveal their true importance.
Subscribe to:
Post Comments (Atom)
Weight-loss Drugs: A Panacea?
GLP-1RAs are found in all weight-loss medications including Mounjaro; Saxenda;and Wegovy. A very substantial US study, looked at almost 21...
-
It's necessary, where possible, to replace diesel and petrol-fueled vehicles by electrical equivalents. Electric vehicles (EVs) don...
-
Zonal pricing is a proposed change to the UK energy market. It would result in energy consumers paying less for electricity, if they are ba...
-
Seagrasses are the only flowering plants growing in marine environments. Seagrass meadows (large accumulations of these plants) provide vit...
No comments:
Post a Comment