In outcrossing hermaphrodites with unilateral mating, where for each mating interaction one individual assumes the female role and the other the male role, each individual must take a sexual role oppo
We tested the hypotheses that male Gladicosa bellamyi court females using multimodal signals, and that these signals were related to male mating success. Using a laser Doppler vibrometer and video cam
When animals use costly labile display or signal traits to display to the opposite sex, they face complex decisions regarding the degree and timing of their investment in separate instances of trait e
