Win whale skeleton at the Museum of Zoology

Whales!

If you’ve visited the Museum of Zoology, you will have been greeted by the largest specimen in our collection, the magnificent skeleton of a Fin Whale. In this Nature Classroom we will be going on a journey into the oceans to explore the amazing world of whales, and see what their skeletons can tell us about the way they live and have evolved. These activities … Continue reading Whales!

A cleared and stained backbone from a hatchling skate. Red staining indicates mineralised cartilage and blue staining indicates unmineralised cartilage.

Segmentation of the backbone

Kate Criswell, Postdoctoral Research Associate, writes: One of the key features that distinguishes vertebrate animals from our invertebrate cousins (such as insects and molluscs) is a backbone, or a series of vertebrae that run the length of the body. These vertebrae can range in number from only nine in frogs to over 300 in elongate animals like snakes and eels! They are important for providing … Continue reading Segmentation of the backbone