Ricardo Pérez-de la Fuente

Ricardo Pérez-de la Fuente, Deputy Head of Research here at the Oxford University Museum of Natural History, tells us how he first became interested in natural history. Hear about his work as a palaeoentomologist specialising in the study of insects fossilised in amber, including the discovery of a fascinating lacewing species from around 100 million years ago with an ingenious method of camouflage and defence.

Ricardo’s research into the fossilised lacewing species, Hallucinochrysa diogenesi, has shown that the strategy of covering the body with materials from the environment as a way to camouflage and defend, known as trash-carrying, evolved at least 100 million years ago. Several species of invertebrates use this strategy today, including green lacewing larvae, and some sea urchin and crab species. Can you think of other ways in which insects defend themselves from their prey? Let us know in the comments below or in the Contact Us section of the blog.