The sclera of the eye is devoid of pigment, which is why humans can easily follow where counterparts are looking. Researchers have long believed this facilitates glance-based communication. A team of zoologists based at the ...
Plants & Animals
Jun 22, 2021
0
10
Although each organism has a unique genome, a single gene sequence, each individual has many epigenomes. An epigenome consists of chemical compounds and proteins that can bind to DNA and regulate gene action, either by activating ...
Molecular & Computational biology
Jun 16, 2021
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7
Climate change will drastically reduce the range of African great apes over the next 30 years. This was predicted by an international team of researchers with the participation of the German Centre for Integrative Biodiversity ...
Plants & Animals
Jun 7, 2021
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7
Chimpanzees and bonobos diverged comparatively recently in great ape evolutionary history. They split into different species about 1.7 million years ago. Some of the distinctions between chimpanzee (Pan troglodytes) and bonobo ...
Evolution
May 5, 2021
0
8646
Scientists from Stony Brook University and the Max Planck Institute of Animal Behavior have pieced together a timeline of how brain and body size evolved in mammals over the last 150 million years. The findings, published ...
Plants & Animals
Apr 29, 2021
2
6452
A new study is the first-ever to identify the genes for creativity in Homo sapiens that distinguish modern humans from chimpanzees and Neanderthals. The research identified 267 genes that are found only in modern humans and ...
Evolution
Apr 21, 2021
1
151
A new study classifies different types of wildlife traffickers and sellers in two of Central Africa's growing urban centers, providing new insight into the poorly understood urban illegal wildlife trade. The findings can ...
Plants & Animals
Apr 19, 2021
6
30
The human brain as we know it today is relatively young. It evolved about 1.7 million years ago when the culture of stone tools in Africa became increasingly complex. A short time later, the new Homo populations spread to ...
Evolution
Apr 8, 2021
0
252
Andrew Whiten, an evolutionary and developmental psychologist with the University of St. Andrews in the U.K., has published a Review piece in the journal Science giving an overview of evidence for culture in many species ...
Great apes do not pass on their behavior to the next generation. Unlike humans, they do not copy the specific knowledge of those around them, instead learning it anew in each generation. This is shown in a study by Dr. Alba ...
Evolution
Mar 29, 2021
0
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