A round-up of recent discoveries in behavior research
Mosquitos infected by the malaria parasite are more likely to land on and probe a substrate laced with human body odor than their uninfected counterparts.
Mice that explore more have higher levels of neurogenesis, suggesting a link between experience, brain plasticity, and the emergence of distinct personalities.
The insect-inspired dance by choreographer Paul Taylor strikes the perfect balance between six-legged realism and artistic fancy.
Pigeons may use ultra-low-frequency sounds to navigate—a strategy that could steer them off course in the face of infrasonic disturbances, such as sonic booms.
Tooth-like structures on the skin of a South American fish might serve as high-velocity water-flow detectors.
A psychiatric drug in the water can cause perch to be less social, more voracious hunters.
A species of sea slug discards its penis after mating, then grows another the next day, a tactic that may have evolved to avoid passing on the sperm of competitors.
Man’s best friend is better able to grasp their human owners’ points of view than previously realized.