The Nature Index tracks the affiliations of high-quality scientific articles. Updated monthly, the Nature Index presents research outputs by institution and country. Use the Nature Index to ...

Researchers have studied gene expression dynamics during metamorphosis in two species of flies. Published in the Genome Biology and Evolution, the study aims to identify patterns of changes in gene ...

Have you ever wondered how city life affects animals like frogs? A new study reveals that urban Túngara frog tadpoles develop ...

Like other flying insects that undergo complete metamorphosis, caterpillars go through five regular moults during their mindless hungry lives, upsizing their outer skin each time.