New study finds one species will adopt another species’ calls in shared territory. New research…
Browsing: Evolution
Evolution is the fundamental biological process through which species change over generations, driven by mechanisms such as natural selection, mutation, genetic drift, and gene flow. It explains the diversity of life on Earth and how organisms adapt to their environments over time. Through the study of fossils, genetics, and comparative anatomy, scientists trace the origins and relationships of species, from microbes to humans. Evolutionary biology connects disciplines like genetics, ecology, and paleontology to reveal how complex traits arise, how new species form, and how life has persisted through billions of years of environmental change and planetary transformation.
New DNA evidence identifies northeast Africa’s Kordofan melon as the true ancestor of domesticated watermelon.…
A new algorithm links cell types across species separated by millions of years, helping scientists…
Elephants follow scent trails of dung and urine, using them as public cues to navigate…
Largest-ever analysis of bees’ morphological diversity paints complicated picture as to whether complex social behavior…
Thyroid hormones control clownfish stripe timing, with faster development in more toxic anemones due to…
Anole lizards evolved a scuba-like bubble rebreathing system, enabling long underwater dives and a unique…
Whitewater river noise drives birds and bats from their habitats or alters how they behave,…
Darwin’s ideas about shared traits with apes, moral cooperation, and social learning are supported by…
Ancient EF-Tu proteins were versatile and heat-resistant, offering clues about early evolution and potential use…
A look at enzyme evolution suggests life figured out how to use oxygen long before…
Extinct mammals, not dinosaurs, limited early modern mammal evolution. Their disappearance cleared the way for…
A fossil turtle from Texas reveals the earliest sidenecked turtle migration into North America 100…
The creeping vole’s baffling chromosome system may rewrite what we know about mammalian sex and…
New findings show connections between the ancient horse populations in North America, where horses evolved,…
Scientists examined DNA from mass grave of plague victims in Germany. While examining DNA from…
Study shows erosion of ant genome tied to loss of functional, behavioral and social traits…
The end-Permian extinction was rapid in oceans but gradual on land. Fossils suggest species adapted…