In web-weaving species precise patterns of vibrations in the web are a major part of the rituals , while patterns of touches on the female 's body are important in many spiders that hunt actively , and may `` hypnotize '' the female .
In web-weaving species precise patterns of vibrations in the web are a major part of the rituals , while patterns of touches on the female 's body are important in many spiders that hunt actively , and may ` hypnotize ' the female .