Female rhesus macaques actively reduce their social networks and prioritize friends and family as they get older, new research shows.
Plants & Animals
Nov 30, 2022
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52
Social connections are essential for good health and well-being in social animals, such as ourselves and other primates. There is also increasing evidence that the gut microbiome—through the so-called "gut-brain axis"—plays ...
Ecology
Nov 11, 2022
1
145
While the physical differences between humans and non-human primates are quite distinct, a new study reveals their brains may be remarkably similar. And yet, the smallest changes may make big differences in developmental ...
Evolution
Nov 8, 2022
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110
Maternal consumption of a Western-style diet alters the transcriptional landscape of fetal blood stem cells in rhesus macaques, researchers report November 3 in the journal Stem Cell Reports.
Plants & Animals
Nov 3, 2022
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47
Mother monkeys permanently separated from their newborns sometimes find comfort in plush toys: this recent finding from Harvard experiments has set off intense controversy among scientists and reignited the ethical debate ...
Plants & Animals
Nov 3, 2022
2
94
New research has mapped how infectious diseases spread among wildlife populations in areas where humans and wildlife live in close proximity. The study has identified the animals, specifically wild monkeys that live in large ...
Ecology
Oct 3, 2022
0
168
The structure of family groups gives animals an incentive to help or harm their social group as they age, new research shows.
Plants & Animals
Sep 26, 2022
0
109
Speech and language skills are unique to modern humans. While this ability evolved over millions of years, it is not possible to trace language in the fossil record because it leaves no direct imprint. Instead, re-examining ...
Plants & Animals
May 26, 2022
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7
How could a human mother tell that her child is upset? Humans can distinguish the meanings of facial expressions of our fellow species either explicitly through speech or implicitly by context.
Plants & Animals
May 26, 2022
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39
A new study shows how the brains of Egyptian fruit bats are highly specialized for echolocation and flight, with motor areas of the cerebral cortex that are dedicated to sonar production and wing control. The work by researchers ...
Plants & Animals
May 25, 2022
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180
