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Tag: "worker" at biology news

Sexual cooperation: Mating increases longevity in ant queens

... or years of colony growth, during which a sterile worker force is built up in the population. The fact that mates bond so early reduces the conflict between mating partners because both sexes benefit from the queen experiencing a long reproductive phase after the colony reaches sexual maturity. ...

Falling ants glide back to trunk to avoid dangers of forest floor

...the question can be answered. Yanoviak noted that worker ants are secondarily wingless, meaning they probably evolved the ability to glide after they lost their permanent wings, which were common in primitive ants. "This discovery doesn't necessarily say something about the evolution of flight in terms of...

Termites feed through good vibrations

...d pieces of wood. They recorded the vibrations of worker drywood termites as they fed on large and small wood blocks. Dr Evans then broadcast the recorded vibrations made by termites from the large blocks into small blocks and found that the termites switched their preference to the large blocks. Prof Lai ...

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