Abstract
Abstract Predators may utilize signals to exploit the sensory biases of their prey or their predators. The inclusion of conspicuous silk structures called decorations or stabilimenta in the webs of some orb-web spiders (Araneae: Araneidae, Tetragnathidae, Uloboridae) appears to be an example of a sensory exploitation system. The function of these structures is controversial but they may signal to attract prey and/or deter predators. Here, we test these predictions, using a combination of field manipulations and laboratory experiments. In the field, decorations influenced the foraging success of adult female St. Andrew’s Cross spiders, Argiope keyserlingi: inclusion of decorations increased prey capture rates as the available prey also increased. In contrast, when decorations were removed, prey capture rates were low and unrelated to the amount of available prey. Laboratory choice experiments showed that significantly more flies (Chrysomya varipes; Diptera: Calliphoridae) were attracted to decorated webs. However, decorations also attracted predators (adult and juvenile praying mantids, Archimantis latistylus; Mantodea: Mantidae) to the web. St. Andrew’s Cross spiders apparently resolve the conflicting nature of a prey- and predator-attracting signal by varying their decorating behaviour according to the risk of predation: spiders spun fewer decorations if their webs were located in dense vegetation where predators had greater access, than if the webs were located in sparse vegetation.
References
58
Referenced
70
10.1098/rspb.1996.0012
/ Proc. R. Soc. Lond. B / Exploitation of an ant chemical alarm signal by the zodariid spider Habronestes bradleyi Walckenaer by Allan (1996)10.1098/rspb.1998.0530
/ Proc. R. Soc. Lond. B / Signal conflict in spider webs driven by predators and prey by Blackledge (1998)10.1111/j.1469-7998.1998.tb00128.x
/ J. Zool. / Stabilimentum variation and foraging success in Argiope aurantia and Argiope trifasciata (Araneae, Araneidae) by Blackledge (1998)10.1093/beheco/10.4.372
/ Behav. Ecol. / Do stabilimenta in orb webs attract prey or defend spiders? by Blackledge (1999)10.1093/beheco/11.2.142
/ Behav. Ecol. / The evolution of cryptic spider silk: a behavioral test by Blackledge (2000)10.1163/15685390151074357
/ Behaviour / Silk mediated defense by an orb web spider against predatory mud-dauber wasps by Blackledge (2001)10.1007/BF00603731
/ J. Comp. Physiol. A / Wind-sensitive interneurones in the terminal ganglion of praying mantids by Boyan (1986){'key': '2023121405462879100_b8', 'first-page': '91', 'article-title': 'The influence of prey availability and habitat on activity patterns and abundance of Argiope keyserlingi (Araneae, Araneidae)', 'volume': '21', 'author': 'Bradley', 'year': '1993', 'journal-title': 'J. Arachnol.'}
/ J. Arachnol. / The influence of prey availability and habitat on activity patterns and abundance of Argiope keyserlingi (Araneae, Araneidae) by Bradley (1993)10.1146/annurev.ento.46.1.471
/ Ann. Rev. Entomol. / The evolution of color vision in insects by Briscoe (2001){'key': '2023121405462879100_b10', 'author': 'Bristowe', 'year': '1941'}
by Bristowe (1941){'key': '2023121405462879100_b11', 'first-page': '29', 'article-title': 'Factors affecting the numbers and kinds of prey caught in artificial spider webs, with considerations of how orb webs trap prey', 'volume': '5', 'author': 'Charcon', 'year': '1980', 'journal-title': 'Bull. Br. Arachnol. Soc.'}
/ Bull. Br. Arachnol. Soc. / Factors affecting the numbers and kinds of prey caught in artificial spider webs, with considerations of how orb webs trap prey by Charcon (1980)10.1007/BF01142181
/ Naturwissenschaften / Does bee colour vision predate the evolution of flower colour? by Chittka (1996)10.1080/07929978.1997.10676678
/ Israel J. Plant Sci. / Bee color vision is optimal for coding flower color, but flower colors are not optimal for being coded – why by Chittka (1997)10.1016/0042-6989(94)90151-1
/ Vision Res. / Ultraviolet as a component of flower reflections, and the colour perception of hymenoptera by Chittka (1994)10.2307/2389398
/ Funct. Ecol. / Insect perception of spider orb webs in three light habitats by Craig (1988)10.2307/1940315
/ Ecology / Insect attraction to ultraviolet-reflecting spider webs and web decorations by Craig (1990)10.1554/0014-3820(2001)055[0986:SPITWD]2.0.CO;2
/ Evolution / Signal polymorphism in spiders is maintained by conflicting selection pressures from predators and prey by Craig (2001)10.1111/j.1469-7998.1973.tb05345.x
/ J. Zool. Lond. / Stabilimenta on the webs of Uloborus diversus (Araneae: Uloboridae) and other spiders by Eberhard (1973)10.1146/annurev.es.21.110190.002013
/ Ann. Rev. Ecol. Syst. / Function and phylogeny of spider webs by Eberhard (1990){'key': '2023121405462879100_b20', 'author': 'Edmunds', 'year': '1986'}
by Edmunds (1986){'key': '2023121405462879100_b21', 'author': 'Edmunds', 'year': '1986'}
by Edmunds (1986)10.1126/science.219.4581.185
/ Science / Spider web protection through visual advertisement: role of the stabilimentum by Eisner (1983)10.1111/j.1442-9993.1996.tb00633.x
/ Aust. J. Ecol. / Foraging strategies in orb-spinning spiders: ambient light and silk decorations in Argiope aetherea Walckenaer (Araneae: Araneoidea) by Elgar (1996)10.1086/285302
/ Am. Nat. / Introduction to the symposium by Endler (1992)10.1080/00222937200770151
/ J. Nat. Hist. / The devices in the web of the African spider Argiope flavipalpis by Ewer (1972)10.1086/416840
/ Q. Rev. Biol. / Optimization, constraint and history in the evolution of eyes by Goldsmith (1990){'key': '2023121405462879100_b27', 'author': 'Goldsmith', 'year': '1974'}
by Goldsmith (1974)10.1016/S0022-5193(05)80088-8
/ J. Theor. Biol. / Biological signals as handicaps by Grafen (1990)10.1016/S0003-3472(05)80600-1
/ Anim. Behav. / Receiver psychology and the evolution of animal signals by Guilford (1991)10.1006/jtbi.1994.1065
/ J. Theor. Biol. / Cheating signals by Hasson (1994)10.1080/08927014.1998.9522870
/ Ethol. Ecol. Evol. / Web decorations and alternative foraging tactics of the spider Argiope appensa by Hauber (1998)10.1093/aesa/91.2.228
/ Ann. Entomol. Soc. Am. / Perfumed to be killed: interception of Mediterranean fruit fly (Diptera: Tephritidae) sexual signalling by predatory foraging wasps (Hymenoptera: Vespidae) by Hendrichs (1998)10.1007/BF00317087
/ Oecologia / Odour-mediated foraging by yellow jacket wasps (Hymenoptera: Vespidae): predation on leks of pheromone-calling Mediterranean fruit fly males (Diptera: Tephritidae) by Hendrichs (1994)10.1071/ZO00007
/ Aust. J. Zool. / Foraging behaviour in orb-web spiders (Araneidae): do web decorations increase prey capture success in Argiope keyserlingi Karsch, 1878? by Herberstein (2000)10.1111/j.1469-185X.2000.tb00056.x
/ Biol. Rev. / The functional significance of silk decorations of orb-web spiders: a critical review of the empirical evidence by Herberstein (2000){'key': '2023121405462879100_b36', 'first-page': '69', 'article-title': 'Foraging strategies and feeding regimes: web and decoration investment in Argiope keyserlingi Karsch (Araneae: Araneidae)', 'volume': '2', 'author': 'Herberstein', 'year': '2000', 'journal-title': 'Evol. Ecol. Res.'}
/ Evol. Ecol. Res. / Foraging strategies and feeding regimes: web and decoration investment in Argiope keyserlingi Karsch (Araneae: Araneidae) by Herberstein (2000)10.1111/j.1096-3642.1927.tb02261.x
/ Proc. Zool. Soc. Lond. / Protective devices in spider’s snares, with a description of seven new species of orb-weaving spiders by Hingston (1927)10.1155/1980/57246
/ Psyche / A defensive function for the stabilimenta of two orb weaving spiders (Araneae: Araneidae) by Horton (1980){'key': '2023121405462879100_b39', 'first-page': '47', 'article-title': 'Stabilimenta as parasols: shade construction by Neogea sp. (Araneae: Araneidae, Argiopinae) and its thermal behaviour', 'volume': '9', 'author': 'Humphries', 'year': '1992', 'journal-title': 'Bull. Br. Arachnol. Soc.'}
/ Bull. Br. Arachnol. Soc. / Stabilimenta as parasols: shade construction by Neogea sp. (Araneae: Araneidae, Argiopinae) and its thermal behaviour by Humphries (1992){'key': '2023121405462879100_b40', 'author': 'Johnstone', 'year': '1997'}
by Johnstone (1997){'key': '2023121405462879100_b41', 'first-page': '328', 'article-title': 'Low frequency of stabilimenta in orb webs of Argiope appensa (Araneae: Araneidae) from Guam: an indirect effect of an introduced avian predator', 'volume': '47', 'author': 'Kerr', 'year': '1993', 'journal-title': 'Pac. Sci.'}
/ Pac. Sci. / Low frequency of stabilimenta in orb webs of Argiope appensa (Araneae: Araneidae) from Guam: an indirect effect of an introduced avian predator by Kerr (1993){'key': '2023121405462879100_b42', 'first-page': '434', 'article-title': 'Blowflies of Fiji, with descriptions of three new species of the genus Onesia (Diptera: Calliphoridae)', 'volume': '23', 'author': 'Kurahashi', 'year': '1981', 'journal-title': 'Pac. Ins.'}
/ Pac. Ins. / Blowflies of Fiji, with descriptions of three new species of the genus Onesia (Diptera: Calliphoridae) by Kurahashi (1981){'key': '2023121405462879100_b43', 'first-page': '247', 'article-title': 'The orb-weaver Genera Argiope, Gea, and Neogea from the western Pacific region (Araneae: Araneidae, Argiopinae)', 'volume': '150', 'author': 'Levi', 'year': '1983', 'journal-title': 'Bull. Mus. Comp. Zool.'}
/ Bull. Mus. Comp. Zool. / The orb-weaver Genera Argiope, Gea, and Neogea from the western Pacific region (Araneae: Araneidae, Argiopinae) by Levi (1983){'key': '2023121405462879100_b44', 'first-page': '11', 'article-title': 'Signaling functions of floral colour patterns for insect flower visitors', 'volume': '235', 'author': 'Lunau', 'year': '1996', 'journal-title': 'Zool. Anz.'}
/ Zool. Anz. / Signaling functions of floral colour patterns for insect flower visitors by Lunau (1996){'key': '2023121405462879100_b45', 'author': 'Manning', 'year': '1998'}
by Manning (1998)10.1111/j.1096-3642.1947.tb00505.x
/ Proc. Zool. Soc. Lond. / Some observations on the ecological variation and development of the cruciate zigzag camouflage device of Argiope pulchella by Marson (1947)10.1071/AJZS021
/ Aust. J. Zool. / Studies on Australian Muscidae (Diptera): a revision of the subfamilies Muscinae & Stomoxinae by Pont (1973)10.5479/si.00810282.149
/ Smith Contr. Zool. / Ecology and behavior of the giant wood spider, Nephila maculata (Fabricius) in New Guinea by Robinson (1973)10.1111/j.1096-3642.1997.tb01281.x
/ Zool. J. Linn. Soc. / A phylogentic analysis of the orb-weaving spider family Araneidae (Arachnida, Araneae) by Scharff (1997)10.1007/BF00177771
/ Behav. Ecol. Sociobiol. / Stabilimenta characteristics of the spider Argiope argentata on small islands: support of the predator-defence hypothesis by Schoener (1992)10.1098/rspb.2001.1709
/ Proc. R. Soc. Lond. B / Stabilimenta attract unwelcome predators to orb-webs by Seah (2001)10.1126/science.236.4804.964
/ Science / Chemical mimicry: Bolas spiders emit components of moth prey species sex pheromones by Stowe (1987)10.1155/1975/39173
/ Psyche / Predator avoidance behaviors and web defensive structures in the orb weavers Argiope aurantia and Argiope trifasciata (Araneae: Araneidae) by Tolbert (1975)10.1006/anbe.1996.0163
/ Anim. Behav. / Stabilimentum of the garden spider Argiope trifasciata: a possible prey attractant by Tso (1996)10.1163/156853998793066276
/ Behaviour / Isolated spider web stabilimentum attracts insects by Tso (1998)10.1093/beheco/10.5.607
/ Behav. Ecol. / Prey attraction as a possible function of the silk decoration of the uloborid spider Octonoba sybotides by Watanabe (1999){'key': '2023121405462879100_b57', 'author': 'Wilkinson', 'year': '1992'}
by Wilkinson (1992)10.1146/annurev.en.39.010194.000501
/ Ann. Rev. Entomol. / Biology of bolas spiders by Yeargan (1994)
Dates
Type | When |
---|---|
Created | 22 years, 5 months ago (March 11, 2003, 11:48 p.m.) |
Deposited | 1 year, 7 months ago (Jan. 23, 2024, 3:37 p.m.) |
Indexed | 2 months, 4 weeks ago (May 28, 2025, 1:06 p.m.) |
Issued | 23 years, 11 months ago (Sept. 1, 2001) |
Published | 23 years, 11 months ago (Sept. 1, 2001) |
Published Online | 23 years, 11 months ago (Sept. 1, 2001) |
Published Print | 23 years, 11 months ago (Sept. 1, 2001) |
@article{Bruce_2001, title={Signalling conflict between prey and predator attraction}, volume={14}, ISSN={1420-9101}, url={http://dx.doi.org/10.1046/j.1420-9101.2001.00326.x}, DOI={10.1046/j.1420-9101.2001.00326.x}, number={5}, journal={Journal of Evolutionary Biology}, publisher={Oxford University Press (OUP)}, author={Bruce, M. J. and Herberstein, M. E. and Elgar, M. A.}, year={2001}, month=sep, pages={786–794} }