Twenty two examples of pandiculation by four araneoid species

Pandiculation performed by an adult female Argiope bruennichi (00:02), an adult male A. bruennichi (00:06), a subadult and then adult male Cyrtophora ikomosanensis (case 1, 00:16; case 2, 00:28; case 3, 00:31), a subadult female C. ikomosanensis (case 1, 00:40; case 2, 00:59; case 3, 01:04; case 4, 01:23), two adult female Trichonephila clavata (individual 1, 01:30; individual 2, 01:47), an adult male T. clavata (02:05), a spiderling T. clavata (02:17), a subadult and then adult female Nihonhimea japonica (case 1, 02:34; case 2, 02:44; case 3, 03:31; case 4, 03:40; case 5, 03:45; case 6, 03:56), a subadult and then adult male N. japonica (case 1, 03:04; case 2, 03:13) and a spiderling N. japonica (04:02) can be observed.