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Ecology Dec 7, 2023

DNA analysis of bat droppings shows astonishingly high number of insect species

Adequate food supply is a fundamental need and requirement for survival. To protect a species, it is often very helpful to know what that species prefers and frequently consumes. Through the analysis of DNA traces in the ...

Plants & Animals Dec 5, 2023

Much effort, little prey: Poor foraging success drives bats away from cities

While some wildlife species thrive well in cities, it's harder for large, insectivorous bat species to find enough food. To get their fill, city-dwelling common noctules (Nyctalus noctula) have to hunt longer than their rural ...

Plants & Animals Dec 1, 2023

Research on vital bat species emphasizes need for immediate conservation action

Recent research led by Tigga Kingston, a professor in the Department of Biological Sciences at Texas Tech University, delivers a stark warning concerning the distressing decline of flying foxes and related species, also known ...

Ecology Nov 27, 2023

Research links climate change to vampire bat expansion and rabies virus spillover

Vampire bats may soon take up residence in the United States and bring with them an ancient pathogen. "What we found was that the distribution of vampire bats has moved northward across time due to past climate change, which ...

Plants & Animals Nov 23, 2023

Dutch retiree helps solve mystery of strangely large bat penis

Scientists have solved the mystery of one of the animal kingdom's most disproportionately large penises thanks to a Dutch retiree recording bat sex in a church attic.

Plants & Animals Nov 22, 2023

Study of wintering sites shows bat seasonal migration is more complex than previously assumed

In late summer, some bat species migrate from northern Europe along the coastlines to their wintering sites in central and western Europe. Until now it was assumed that all bats traveled in the same direction during the migration. ...

Plants & Animals Nov 20, 2023

These bats use their penis as an 'arm' during sex but not for penetration

Mammals usually mate via penetrative sex, but researchers report Nov. 20 in the journal Current Biology that a species of bat, the serotine bat, (Eptesicus serotinus) mates without penetration. This is the first time non-penetrative ...

Plants & Animals Nov 17, 2023

No evidence for widespread transmission of viruses by African bats, says study

The scientific community and the public alike have often been presented with portrayals of bats as carriers of numerous dangerous viruses that are passed onto humans. In a paper published in Biology Letters, an international ...

Plants & Animals Nov 15, 2023

Light pollution found to have far-reaching effects on some North American bats

Light pollution, or artificial light at night (ALAN), is a rapidly growing threat to nocturnal wildlife around the world, particularly for bats. However, little is known about the distances up to which lights can displace ...

Evolution Nov 14, 2023

Insect trapped in amber reveals the evolutionary battles of ancient Europe

An extraordinary insect preserved in amber is opening our ears to a world of communication beyond our hearing. New research on an extinct katydid in the Natural History Museum's collection reveals that katydids have been ...

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