Mimicry

How mathematics governs the nature of tentacles

The tentacle displays a variety of fascinating properties and functions which scientists have attempted to comprehend via mathematical models over the years. In fact, such numerical modeling emphasizes how the appendage has evolved to become optimized for rapid movement, fine-tuned sensation, and skillful predation via its colour-changing abilities. It also…

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A Chemical Perspective on the Carapace

Abstract The carapace’s chemical properties are of interest in a lot of scientific research since they provide insight into an organisms’ life cycles and ecological niche. This article presents a few chemical perspectives on carapace, including their evolution, calcification, pigment production, and composition. In the evolution section, the chemical processes…

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Reaction Diffusion Patterns in Jaws of the Animal Kingdom

The endless number of patterns in nature is fascinating; they vary from spots on tigers, to lines on wood, to even teeth patterns in alligators. A mystery lies beneath all of this variety: how do these complex patterns arise and form such differing patterns? The origin of these patterns in…

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Quantifying Skin Patterns: Mathematical Interpretations of Camouflaging Techniques in Animals

The question whether a relationship between mathematics and biology exists has always been up for debate. The reason for such skepticism lies in the obvious complexity within living organisms and the amount of variability. Biologists have a certain level of distrust towards mathematical interpretations as they tend to oversimplify the…

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Animal Communication: A Chemical Review

Chemical reactions are the base of our universe. From the light of the sun to the function of our own brains, chemical reactions are behind it. It is therefore not unrealistic to imagine that communication can also be explained by chemical reactions. This paper examines the chemistry behind different forms…

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Master of Camouflage: Chemical Deception in Insect and Plant Species

When the topic of camouflage and mimicry is discussed, it is often associated with the idea of colors and complex patterning. The visual aspect of camouflage is something that many are familiar with. Plenty of organisms express an array of vibrant colours and deceiving visuals for both protection and methods…

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An Overview of Chemical Communications in Interspecies Mutualism Relationships

From the first living beings (bacteria, protozoa) to that of the most organized beings (mammals, insects, etc.), chemical communication, in the form of molecular exchange, has been an essential and universally used communication system. However, this system has only been studied for less than a hundred years, while the vision…

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Animal Communication: A Physical Review

Communication in the animal kingdom has been explored by humans for centuries. As the species with the most elaborate form of communication, language, we seek to understand how other species interact amongst themselves. Though we are unable to comprehend their communication in the way that we understand our own speech,…

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Masters of Camouflage: Mechanisms of Dynamic Skin Colouration in Cephalopods

Within the animal kingdom, predation pressure has been one of the largest contributing factors towards evolution within species. The presence of predators within communities has forced animals to develop both passive and defensive mechanisms in order to increase fitness. For this research paper, the focus will be directed towards the…

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Courtship and Mating: the Physics of Sexual Dimorphism and its Evolutionary Function

Sexual dimorphisms are defined as the differences in size and anatomy between sexes of animals of the same species. These differences arise from reproductive pressures and oftentimes have no survival benefits. The manifestation of such sexual dimorphisms varies significantly based on courting and mating practices. In this essay, we analyze…

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Bioinformatics and Sensory Function of Mammalian Fur: An Analysis of Coat Patterning, Whiskers, and Trigger Hairs

The Turing pattern, which is further explained in the paper, is an observed pattern in natural systems ranging from cheetah print to coral growth. Alan Turing proposed a mathematical model to describe pattern formation based on reaction and diffusion rates of morphogens, and this model holds true for a vast…

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