An experimental study in Israel found that participants were more likely to prefer a movie synopsis when their positive ...

Two natural scientists at Macquarie University, working with an evolutionary specialist at the University of New South Wales, all in Australia, have found that imperfect mimicry in spiders and insects ...

The Insect That Isn't There Carausius morosus, the Indian stick insect, can hold itself motionless for hours on a branch and ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Robyn Williams: Whether it's Alzheimer's, schizophrenia, or just getting through the day, smiling can ...

Mimicry helps animals survive. The mimic octopus imitates other marine creatures. The lyrebird mimics sounds. The zone-tailed hawk resembles a vulture. The viceroy butterfly copies the monarch. Alcon ...

When birds see a predator in their midst, one defensive strategy is to call out loudly, attracting other birds of the same or different species to do the same. Sometimes individuals within this ...

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 ...

The mimic octopus can change its colour, body shape, posture and movements to resemble other sea creatures. Here's how this ...