Scientists from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) have reported in a paper published in the journal Oikos that bats forage on their own in insect-rich forests, but hunt collectively in groups ...
Plants & Animals
Mar 26, 2020
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4
The females of some bat species migrate hundreds of kilometers after hibernation to give birth to their offspring in insect-rich regions. Unlike birds, it is largely unknown how bats keep their energy consumption low during ...
Plants & Animals
May 29, 2019
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341
According to the report of the World Biodiversity Council IPBES 2019 on the global state of biodiversity, one million animal and plant species are acutely threatened with extinction. In addition, the overexploitation of the ...
Plants & Animals
May 28, 2019
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7
A new study in Conservation Physiology shows that over time, bears get used to drones. Previous work indicated that animals behave fearfully or show a stress response near drone flights. Using heart monitors to gauge stress, ...
Ecology
Jan 15, 2019
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4
For the first time, researchers have succeeded in directly measuring the aerodynamics of flying animals as they manoeuvre in the air. Previously, the upstroke of the wings was considered relatively insignificant compared ...
Plants & Animals
Nov 8, 2018
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279
A new study has revealed how vultures use their very own social networks to work out the best way to use thermal updrafts to help them fly vast distances.
Plants & Animals
Nov 7, 2018
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82
The protective goggles are tight, the chin strap secure. Conditions are calm and the lasers are ready; the air is infused with tiny aerosol particles that are primed to scatter and track at the slightest disruption. Wait ...
Plants & Animals
Dec 5, 2016
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Animal flight behavior is an exciting frontier for engineers to both apply knowledge of aerodynamics and to learn from nature's solutions to operating in the air. Flying snakes are particularly intriguing to researchers because ...
Soft Matter
Mar 4, 2014
1
0
The next time you see birds flying in a V, consider this: A new study says they choreograph the flapping of their wings with exquisite precision to help them on their way.
Plants & Animals
Jan 15, 2014
13
1
(Phys.org) —A new study from Western University's Advanced Facility for Avian Research (AFAR) proves through experimentation that birds can predict changes in the weather by reading the rise and fall of barometric pressure.
Plants & Animals
Nov 20, 2013
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