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Study of hominin fossils shows that brain size increased gradually and constantly, driven by evolution within populations, introduction of larger-brained species and extinction of smaller-brained ones — ScienceDaily

Modern people have brains that are greater than thrice bigger than our closest dwelling kinfolk, chimpanzees and bonobos. Scientists do not agree on when and how this dramatic enhance came about, however new evaluation of 94 hominin fossils shows that common brain size increased gradually and constantly over the previous …

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Asian elephants have different personality traits just like humans — ScienceDaily

Researchers of the University of Turku, Finland, have studied a timber elephant inhabitants in Myanmar and found that Asian elephant personality manifests via three different elements. The personality elements recognized by the researchers are Attentiveness, Sociability and Aggressiveness. As is often identified, individuals have different personalities, and the construction of …

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