Nature reports
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From short ‘tsiks’ and ‘ekks’ to drawn-out ‘phees’ – all the sounds produced by marmoset monkeys are made up of individual syllables of fixed length. The smallest units of vocalisation and their rhythmic production in the brain of..
In agricultural production, a globally growing area is cultivated with insect resistant, genetically modified (GM) crops, such as Bt-maize. In the Netherlands Bt-crops are not allowed. But with increasing pressure from society to..
Vampire bats feed exclusively on blood, a mode of feeding unique amongst mammals. It has therefore been long suspected that vampire bats have highly specific evolutionary adaptations. It turns out that the microbiome plays an..
Researchers of the University of Turku, Finland, have studied a timber elephant population in Myanmar and discovered that Asian elephant personality manifests through three different factors. The personality factors identified by..
Most vertebrates have two sets of chromosomes, one from their mother and one from their father – including humans who are thus diploid. In contrast, polyploidy, meaning to possess three or more sets of chromosomes is very rare in..
A new study reveals that ants dress the wounds of mates that have suffered in battle. Such behaviour is believed to be unique among animals...
A study of 48 farms in two states shows abundance of species means lots of pollination. The larger an area, the more species of wild bees are needed to pollinate crops...
Wildlife is conquering the city, in Berlin and other places. Many people now have their first encounters with wildlife in urban areas – often, but not always, these are exciting experiences with a happy ending. To satisfy the..
Researchers have shown that also non-human animals exchange different kind of favours. Humans commonly trade different commodities, which is considered a core competence of our species. However, Norway rats exchange different..
Together with their colleagues from the Senckenberg German Entomological Institute, scientists of Technical University of Munich (TUM) were able to show that currently widespread insects are threatened with a serious decline in..