Natural History Museum identifies more than 500 new species in 2021

Hell herons', metallic beetles, tiny shrimp - scientists have been busy describing unusual creatures despite Covid restrictions

Six new dinosaurs, an Indian beetle named after Larry the cat, and dozens of crustaceans critical to the planet's carbon cycle were among 552 new species identified by scientists at the Natural History Museum this year.

In 2021, researchers described previously unknown species across the tree of life, from a pair of giant carnivorous dinosaurs known as spinosaurs - nicknamed the riverbank hunter" and hell heron" - to five new snakes that include the Joseph's racer, which was identified with the help of a 185-year-old painting.