Leonardo da Vinci's take on dynamic soaring

Although Leonardo da Vinci (1452-1519) is known to have studied bird flight, few people realise that he was the first to document flight maneuvers, now called dynamic soaring. Birds use these maneuvers to extract energy from ...

Bees work together to keep cluster cool

Research published today in the Royal Society journal Interface has shed some light on how swarming bees stay warm in the cold and avoid getting too hot.

Open wide: Zebrafish fool fast food

Research published in the Royal Society Journal, Interface, has demonstrated that predatory fish sneak up on lightning-fast prey by disguising water disturbances as they approach.

Robot-fish interact with live fish

Scientists have developed robot-fish that can interact intelligently with live zebrafish according to a study published in Journal of the Royal Society Interface today.

Are elder siblings helpers or competitors?

Having elder siblings decreases mortality risk in childhood, but same-sex elder siblings are associated with lower marriage rates and fewer children for their younger siblings in adulthood, according to the results of a long-term ...

When leaving your wealth to your sister's children makes sense

In most human societies, men pass on their worldly goods to their wife's children. But in about ten percent of societies, men transfer their wealth to their sister's sons, a process called matrilineal inheritance. A new study ...

page 3 from 6