News tagged with social organization

Predators drive social complexity

Variation in social organization and behavior of highly social animals like cichlids is primarily explained by predation risk and related ecological factors. This stresses the significance of predation for social evolution.

dateMar 29, 2016 in Plants & Animals
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Ants don't get Alzheimer's

It's a poignant fact of life: no matter how much we exercise, or how many wheatgrass smoothies we slurp, our bodies still age. As the years pass, skin wrinkles, eyesight falters, hearing fades. It's called senescence—the ...

dateFeb 03, 2016 in Plants & Animals
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