Nature reports

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Container, trash

Tiny plastic particles also present a threat to creatures on land and may have damaging effects similar or even more problematic than in our oceans. Researchers warn: the impact of microplastics in soils, sediments and the..


Continue reading 14 March 2018   6 jaar oud
Marmoset

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..


Continue reading 09 March 2018   6 jaar oud
mais - primair

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..


Continue reading 08 March 2018   6 jaar oud
Vampire bat

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..


Continue reading 06 March 2018   6 jaar oud
Asian elephant

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..


Continue reading 02 March 2018   6 jaar oud
European green toad

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..


Continue reading 28 February 2018   6 jaar oud
A Megaponera analis raid collecting termites after a successful raid.

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...


Continue reading 23 February 2018   6 jaar oud
wormkruidbij Tilburg

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...


Continue reading 20 February 2018   6 jaar oud
Erinaceus europaeus. Egel

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..


Continue reading 16 February 2018   6 jaar oud
Brown rat

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..


Continue reading 13 February 2018   6 jaar oud

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