For more than a century, brightly banded and sometimes deadly coral snakes have been held up as textbook examples of a mimicry system shaped by evolution, in which a harmless species deters predators ...

More information Chunpeng Xu et al, Widespread mimicry and camouflage among mid-Cretaceous insects, Gondwana Research (2021). DOI: 10.1016/j.gr.2021.07.025 Li Fan et al, Quantifying plant mimesis in ...

Morphological mimicry among organisms has long been recognized as an adaptive strategy, but mimicry also occurs at the molecular level. One emerging example is microbial pathogens' use of structural ...

Aposematic signalling describes the use of conspicuous colours, patterns or sounds by prey to advertise the presence of toxins or other defences to potential predators. This system relies on predator ...

Camouflage and mimicry are among the oldest concepts in biology — taught in classrooms as elegant outcomes of natural selection. Animals that blend in avoid getting eaten. Over many generations, tiny ...

Despite the broad recognition of mimicry among bumble bees, distinct North American mimicry rings have yet to be defined, due in part to the prevalence of intermediate and imperfect mimics in this ...

Coronaviruses are adept at imitating human immune proteins that have been implicated in severe COVID-19 disease, a new study has found. Coronaviruses are adept at imitating human immune proteins that ...

The secret of how butterflies came to look like leaves may have been revealed—fittingly, by an insect that gave wings to Charles Darwin's theory of evolution. The question of how the closed wings of ...

Understanding the interaction between immune cells and cancer cells has important implications for cancer immunotherapies, including checkpoint inhibitor drugs and cell-based therapies, as well as ...

It's the time of year when people start thinking about Halloween costumes. Nature (a master of disguise) has taken care of that for some creatures. The use of mimicry in the natural world can be a ...