Camouflage vs Mimicry
Survival in the environment demands umpteen amounts of adaptations from all the species. Those adaptations are physiological, morphological, anatomical, or behavioural. Most of the species prefer to get the best of others, through predation or from any other mean, and animals are notorious for this. Therefore, animals, especially, have to develop many survival adaptations. That is the preciousness of life, and it is not a sweet journey to survive and thrive in the world. Camouflage and mimicry are two of those miraculous morphological adaptations shown by animals. Despite the both are morphological adaptations developed for the survival, there are some considerable differences between camouflage and mimicry.
Camouflage
Camouflage is a mean of an external colouration present in most of the animals that especially blends with the appearance of the living environment. The colouration patterns present in the animal’s body highly resembles the appearance of the environment that it lives. Camouflage is an adaptation to be unnoticed for the other animals, especially from predators for prey animals or the other way around. Camouflage has three major means of achieving it known as Mimesis, Crypsis, and Dazzle.
In animals with mimesis camouflage, the animal could be seen as another object. Leaf insects would be the best example to understand the mimesis.
当特定的动物显示crypsis伪装时,它几乎无法发现。萨凡纳(Savannahs)的猎豹(Cheetah)在金色的背景中有斑点,将其与环境融合在一起,使捕食者无法被猎物动物发现。动物在冬天将其体色变成雪白色的彩色外套,以雪出现。但是,当它们的阴影可见时,可以发现这些动物。因此,有些动物通过扁平的身体和混合着色进行了额外的预防措施,以消除阴影。沙漠中的扁平尾蜥蜴是消除隐秘伪装动物的阴影的一个很好的例子。
Zebra colouration is an example for the third type of camouflage, dazzle. Zebras cannot be spotted correctly even when they move through the wilderness. The phenomenon of camouflage has been serving the animals to be protected as well as being unnoticed or distracted.
Mimicry
模仿是一种伪装的哑剧,它使其他动物看起来像是外观。模仿是一种类似于真实动物的行为。它涉及一系列技术,可以通过模仿外观,声音,气味和行为来类似于他人。通常,模仿应通过像危险动物相似的捕食者来保护其捕食者。但是,模仿有三个主要方面称为防御,侵略性和生殖。
Warning colourations present in some non-venomous colubridae snakes have patterns as exactly as the venomous kraits. Sometimes, a predatory animal would have the appearance of a harmless animal, so that it would be convenient to get close to the prey animals. The zone-tailed hawk looks like turkey vultures and inhabit around them as well; the hawk then feeds on the vultures suddenly. The hawk’s colouration and behavioural tactics are examples of aggressive mimicry. Reproductive mimicry can be observed among animals as well as plants. Flowers of some plants resemble leaves or something else that is of no use for the consumer, so that the flower is safe until reproduction is complete. Mimicry has been a tactic used by animals and plants, to sustain their lives through befuddling others.
What is the difference between Camouflage and Mimicry?
•Camouflage is mainly a colouration tactic to being unnoticed or protected, whereas mimicry is totally a tactic to befuddle other animals.
•Camouflage sometimes hides the animal, whereas mimicry never hides the animal or plant.
•Camouflage usually applies to animals, but mimicry can be found in plants, as well.
•Camouflage does not have any hidden danger to the consumer of a particular animal, while aggressive mimicry always has a hidden danger.
•Camouflage usually resembles the environment, but mimicry resembles other animals.
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