Results 11 to 20 of about 6,614 (249)
Coincident disruptive coloration [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2009 Even if an animal matches its surroundings perfectly in colour and texture, any mismatch between the spatial phase of its pattern and that of the background, or shadow created by its three-dimensional relief, is potentially revealing. Nevertheless, for camouflage to be fully broken, the shape must be recognizable.
Innes C Cuthill, Aron Szekely
exaly +6 more sources
Background-matching and disruptive coloration, and the evolution of cryptic coloration [PDF]
Proceedings of the Royal Society B: Biological Sciences, 2005 Cryptic prey coloration typically bears a resemblance to the habitat the prey uses. It has been suggested that coloration which visually matches a random sample of the background maximizes background matching. We studied this previously untested hypothesis, as well as another, little studied principle of concealment, disruptive coloration,
Sami Merilaita
exaly +5 more sources
Empirical tests of the role of disruptive coloration in reducing detectability [PDF]
Proceedings of the Royal Society B: Biological Sciences, 2007 Disruptive patterning is a potentially universal camouflage technique that is thought to enhance concealment by rendering the detection of body shapes more difficult. In a recent series of field experiments, artificial moths with markings that extended to the edges of their ‘wings’ survived at higher rates than moths with the same edge patterns ...
Alison Callahan, Tom N Sherratt
exaly +5 more sources
Disruptive coloration and habitat use by seahorses [PDF]
Neotropical Ichthyology, 2019 Predation avoidance is a primary factor influencing survival. Therefore, any trait that affects the risk of predation, such as camouflage, is expected to be under selection pressure.
Michele Duarte +3 more
doaj +5 more sources
Disruptive coloration, crypsis and edge detection in early visual processing [PDF]
Proceedings of the Royal Society B: Biological Sciences, 2006 Many animals use concealing markings to reduce the risk of predation. These include background pattern matching (crypsis), where the coloration matches a random sample of the background and disruptive patterns, whose effectiveness has been hypothesized to lie in breaking up the body into a series of apparently unrelated objects.
Martin Stevens, Innes C Cuthill
exaly +6 more sources
Disruptive coloration provides camouflage independent of background matching [PDF]
Proceedings of the Royal Society B: Biological Sciences, 2006 Natural selection shapes the evolution of anti-predator defences, such as camouflage. It is currently contentious whether crypsis and disruptive coloration are alternative mechanisms of camouflage or whether they are interrelated anti-predator defences. Disruptively coloured prey is characterized by highly contrasting patterns to conceal the body shape,
H Martin Schaefer
exaly +5 more sources
Crypsis through disruptive coloration in an isopod [PDF]
Proceedings of the Royal Society B: Biological Sciences, 1998 The white–spotted colour morph of the marine isopod Idotea baltica appears cryptic on the brown alga Fucus vesiculosus with its white–coloured epizoites Electra crustulenta and Balanus improvisus . This study shows that the crypsis of this coloration is achieved through disruptive coloration rather than through background matching.
Sami Merilaita
exaly +4 more sources
Disruptive coloration and perceptual grouping. [PDF]
PLoS ONE, 2014 Camouflage is the primary defence of many animals and includes multiple strategies that interfere with figure-ground segmentation and object recognition.
Cuthill, Innes C +1 more
core +15 more sources
Water column use by reef fishes of different color patterns [PDF]
Neotropical Ichthyology, 2022 Color in animals responds to selective pressures and mediates the relationship between organism and environment. Reef fishes have the amplest variety of pigment cell types. This color patterns’ variety may function as camouflage and be related to spatial
Luísa E. F. dos Anjos +2 more
doaj +1 more source
Background matching and disruptive coloration as habitat-specific strategies for camouflage. [PDF]
Sci Rep, 2019 AbstractCamouflage is a key defence across taxa and frequently critical to survival. A common strategy is background matching, resembling the colour and pattern of the environment. This approach, however, may be ineffective in complex habitats where matching one patch may lead to increased visibility in other patches. In contrast, disruptive coloration,
Price N +4 more
europepmc +5 more sources