Males may put a lot of effort into attracting females. Male peacocks flaunt eye-catching trains, but male bats, because they are active at night, may rely on females' sense of smell to draw them in. Three years ago, Victoria ...
Plants & Animals
Dec 16, 2020
0
46
Bats excel in acoustic perception and detect objects as tiny as mosquitoes using sound waves. Echolocation permits them to calculate the three-dimensional location of both small and large objects, perceiving their shape, ...
Plants & Animals
Nov 10, 2020
0
140
A new paper in Behavioral Ecology, published by Oxford University Press, finds that wild vampire bats that are sick spend less time near others from their community, which slows how quickly a disease will spread. The research ...
Plants & Animals
Oct 27, 2020
1
1362
Poop is full of secrets. For scientists, digging into feces provides insights into animal diets and is particularly useful for understanding nocturnal or rare species. When animals eat, prey DNA travels all the way through ...
Plants & Animals
Oct 22, 2020
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380
Ecosystems can be incredibly complex, with many interacting species. In many habitats, predators shape they behavior of prey and prey shape the behavior of predators. This paper provides a detailed look at the predator-prey ...
Plants & Animals
Aug 28, 2020
1
135
When talking to babies, humans slow down their speech, raise their pitch and change the "color" of their voice. This 'baby talk,' as people know it, increases the infant's attention and facilitates language learning. Among ...
Plants & Animals
Aug 19, 2020
0
5147
By reconstructing the evolutionary history of SARS-CoV-2, the virus that is responsible for the COVID-19 pandemic, an international research team of Chinese, European, and U.S. scientists has discovered that the lineage that ...
Cell & Microbiology
Jul 28, 2020
2
780
Scientists studying the near-threatened tequila bat, best known for its vital role in pollinating the Blue Agave plant from which the drink of the same name is made from, have analyzed its DNA to help inform conservationists ...
Plants & Animals
Jul 6, 2020
0
214
Searching for food at night can be tricky. To find prey in the dark, bats use echolocation, their "sixth sense." But to find food faster, some species, like Molossus molossus, may search within hearing distance of their echolocating ...
Plants & Animals
Jun 19, 2020
0
282
Researchers have uncovered the highly efficient strategy used by a group of crickets to distinguish the calls of predatory bats from the incessant noises of the nocturnal jungle. The findings, led by scientists at the Universities ...
Plants & Animals
May 18, 2020
0
224
