During courtship, male zebra finches perform a longer and faster version of their usual songs in order to attract females—who, in turn, prefer the modified song during their search for a mate. Researchers investigated whether that preference in female zebra finches relied on being exposed to male birds’ songs early in life. It turns out that […]
Tag: mating
Female flies’ flashy flirtation reveals important information to their mates 
A flash of a wing in sunlight contains all that a male green bottle fly looking for love needs to know about its potential mate. Results of a new analysis of female green bottle flies shows that they can communicate their sex, age, and even their level of interest by adjusting their wing beat, or […]
How baby fiddler crabs catch a wave
A new study shows how some species of fiddler crabs can compensate for changing temperatures when timing their courtship. Fiddler crabs sync up the hatching of their young with bimonthly higher tides in order to ensure they have the best chance of escaping predators. But at some times of year, cold temperatures can slow embryo […]
