For more than 400 years, an oil painting titled Air by Flemish master Jan Brueghel the Elder has been hiding a scientific ...

Renaissance painter Jan Brueghel the Elder painted a bat eating a bird — 400 years before scientists would document the ...

A 1611 painting by Jan Brueghel the Elder depicts greater noctule bats hunting birds in flight, predating scientific evidence ...

As the only mammals that have evolved the ability to fly, bats need a lot of calories to get off the ground. That means they have to eat well over their body weight each day, which adds up to a lot of ...

Natural historians have many observational techniques in their toolkit for learning about the natural world: tagging animals with tracking devices, recording sounds, analyzing droppings or simply ...

Researchers from Konstanz have measured the heart rate of bats over several days in the wild, including complete flights—the first time this has been done for a bat species. To record the heart rate ...

Scientists, after twenty-five years of investigation, additionally discovered how the larger noctule bat, hunts and eats tiny birds in the air. This bat is the largest bat in Europe. An international ...

It may contain inaccuracies due to the limitations of machine translation. The common noctule bat (Nyctalus noctula). Its wingspan is 320-400mm, and its weight is 19-46g. Provided by Kamran Safi/Max ...

Social hunting strategies are already well documented in many animal species when prey is distributed in an unpredictable way across the landscape. Researchers have now demonstrated for the first time ...

There are three species of bats that eat birds. We know that because we have found feathers and other avian remains in their feces. What we didn’t know was how exactly they hunt birds, which are quite ...

Bats are nocturnal hunters and use echolocation to orientate themselves by emitting high-frequency ultrasonic sounds in rapid succession and evaluating the calls’ reflections. Yet, they have retained ...