European Vegetarian and Animal News Alliance (EVANA)
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European Vegetarian and Animal News Alliance (EVANA) |
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Cleaner fish dish out punishment2010-01-22Who would have thought that fish punish other fish when it comes to food? An international team of researchers has discovered that the male Labroides dimidiatus, a species of fish commonly called the bluestreak cleaner wrasse, has no qualms about chasing fellow fish that resort to sneaky food tactics. The results of the study, published in the journal Science, may help shed light on how humans developed their own complex system of punishment....
Date: 2010-02-08
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