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Ecology and Evolution(3)
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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: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: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: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:scopusBehavioural mimicry among poison frogs diverges during close-range encounters with predators
ArticleAbstract: Aposematic species signal their unpalatability to potential predators with recognizable, and frequenPalabras claves:Aposematism, Batesian mimicry, behavioural mimicry, Escape behaviour, Poison frogs, predation sequenceAutores:Anderson H.M., Barnett J.B., Justin Yeager, Kinley I., McEwen B.L.Fuentes:scopusDetectability of a poison frog and its Batesian mimic depends on body posture and viewing angle
ArticleAbstract: Aposematic signals warn predators that prey should be avoided due to dangerous secondary defences. HPalabras claves:Aposematism, Batesian mimicry, detectability, imperfect mimicry, Poison frogs, visual ecologyAutores:Anderson H.M., Barnett J.B., Justin Yeager, Kinley I., McEwen B.L.Fuentes:scopus