News tagged with colony

Old species learn new tricks... very slowly

A quick look at the fossil record shows that no species lasts forever. On average, most species exist for around a million years, although some species persist for much longer. A new study published in Scientific Reports ...

dateAug 15, 2018 in Evolution
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Ant soldiers don't need big brains

Army ant (Eciton) soldiers are bigger but do not have larger brains than other workers within the same colony that fulfill more complex tasks, according to a study published in the open access journal BMC Zoology. A collaborative ...

dateJul 12, 2018 in Plants & Animals
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