Female behaviour is differentially associated with specific components of multimodal courtship in ring doves

Courtship-Like Tracking Behaviour in Wild-Type Female Drosophila melanogaster

Courtship, Chasing, Females, Tracking, D. melanogaster Both male and female Drosophila melanogaster possess systems which enable them to track other walking flies visually. Males use this system predominantly in courtship; females, when of sufficient age but still unmated, have been observed to track other flies, at rates of up to 18 bouts per hour. This behaviour is most conveniently studied i...

Male courtship vibrations delay predatory behaviour in female spiders

During courtship, individuals transfer information about identity, mating status and quality. However, male web-building spiders face a significant problem: how to begin courting female spiders without being mistaken for prey? Male Argiope spiders generate distinctive courtship vibrations (shudders) when entering a female's web. We tested whether courtship shudders delay female predatory behavi...

The Role of Visual Ornamentation in Female Choice of a Multimodal Male Courtship Display

The courtship behavior of male Schizocosa uetzi wolf spiders incorporates both visual and seismic signals into a multimodal display. These two signals have been shown to interact in such a manner that the seismic signal alters a female’s response to the visual signal, leading to a putative increased importance of visual signaling in the presence of a seismic signal. Experiments leading to this ...

Only Female Age, and Not Blood Type, Is Associated with Ovarian Reserve

A Female-Emitted Pheromone Component Is Associated with Reduced Male Courtship in the Parasitoid Wasp Spalangia endius

During courtship interactions, the courted individual may not always be prepared to mate. For example, mating or courtship may be detrimental to its fitness and resistance is expected under these circumstances. As such, various resistance strategies have evolved, from physically fending off courting individuals to producing behavioural signals of unreceptivity. In the parasitoid wasp Spalangia ...