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The influence of ultraviolet reflectance differs between conspicuous aposematic signals in neotropical butterflies and poison frogs
ArticleAbstract: Warning signals are often characterized by highly contrasting, distinctive, and memorable colors. GrPalabras claves:Aposematism, butterflies, coloration, DENDROBATIDAE, sexual signals, UV reflection, visual modelingAutores:Barnett J.B., Justin YeagerFuentes:googlescopusWarning signal properties covary with toxicity but not testosterone or aggregate carotenoids in a poison frog
ArticleAbstract: Aposematic (warning) coloration is a highly conspicuous trait that is found throughout the animal kiPalabras claves:Aposematism, chemical defense, Conspicuousness, Oophaga [Dendrobates] pumilio, Sexual selection, Signal reliabilityAutores:Crothers L., Cummings M., Friesen C., Justin Yeager, Lynch K., McGraw K., Richards-Zawacki C.L., Saporito R.A.Fuentes:googlescopusContinuous Variation in an Aposematic Pattern Affects Background Contrast, but Is Not Associated With Differences in Microhabitat Use
ArticleAbstract: Variation in aposematic signals was once predicted to be rare, yet in recent years it has become incPalabras claves:Aposematism, crypsis, Oophaga sylvatica, Poison frog, visual modelingAutores:Barnett J.B., Justin YeagerFuentes:googlescopusNo evidence for differential survival or predation between sympatric color morphs of an aposematic poison frog
ArticleAbstract: Because variation in warning signals slows down the predator education process, aposematic theory prPalabras claves:Aposematism, Bocas del Toro, Color polymorphism, Dendrobates pumilio, Polytypism, predation, SurvivalAutores:Bart H.P.S., Henry P.S. Bart, Justin Yeager, Richards-Zawacki C.L.Fuentes:googlescopusUltraviolet components offer minimal contrast enhancement to an aposematic signal
ArticleAbstract: Aposematic and sexual signals are often characterized by bright, highly contrasting colors. Many spePalabras claves:Aposematism, coloration, DENDROBATIDAE, sexual signals, UV reflection, visual modelingAutores:Barnett J.B., Justin YeagerFuentes:googlescopusOutcomes of multifarious selection on the evolution of visual signals
ArticleAbstract: Multifarious sources of selection shape visual signals and can produce phenotypic divergence. TheoryPalabras claves:Aposematism, multifarious selection, Poison frog, polymorphism, predation, visual signalAutores:Justin Yeager, Penacchio O.Fuentes:googlescopusPreferences for and use of light microhabitats differ among and within populations of a polytypic poison frog
ArticleAbstract: Anti-predator strategies can influence trade-offs governing other activities important to fitness. CPalabras claves:Aposematism, colour polytypism, crypsis, DENDROBATIDAE, integrated phenotypeAutores:Dugas M.B., Justin Yeager, Karkos A.M.Fuentes:googlescopusSize-dependent colouration balances conspicuous aposematism and camouflage
ArticleAbstract: Colour is an important component of many different defensive strategies, but signal efficacy and detPalabras claves:Aposematism, body size, camouflage, Colour change, DENDROBATIDAE, Leptodactylidae, Mullerian mimicry, OntogenyAutores:Anderson H.M., Barnett J.B., Jennifer Guevara, Justin Yeager, Kinley I., McEwen B.L.Fuentes:scopusAnimal transparency: How should we define form and function?
ReviewAbstract: Animals use colour for a wide range of adaptive functions, ranging from cryptic colours that blend iPalabras claves:Aposematism, camouflage, colouration, COMMUNICATION, Mimicry, Signalling, transparency, visual ecologyAutores:Barnett J.B., Justin Yeager, Karin KjernsmoFuentes:scopusImperfections in transparency and mimicry do not increase predation risk for clearwing butterflies with educated predators
ArticleAbstract: Transparency is an intuitive form of concealment and, in certain butterflies, transparent patches onPalabras claves:Aposematism, camouflage, clearwing butterfly, generalized avoidance, multiple defenses, transparencyAutores:Abigail C. Robison, Barnett J.B., Cordon D. Wade, Justin YeagerFuentes:scopus