Protective Coloration. What is Protective Coloration? It is a type of coloration or color pattern...
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Transcript of Protective Coloration. What is Protective Coloration? It is a type of coloration or color pattern...
Protective Coloration
What is Protective Coloration?
It is a type of coloration or color pattern which allows the animals to protect itself from being spotted by its predators or by its prey. In order to survive in the natural habitat, animals need to have some resemblance and similarity with its surroundings in order to better blend into the color of its habitat.
Concealing Coloration
Body colors match or blend into an organism’s immediate environment.
Disguise
The organism looks like a specific object in the environment (e.g., a stone or a stick).
Disruptive Coloration
Irregular patches, stripes, spots, or other patterns catch the eye and make it difficult to see the overall shape or outline of the organism.
Aposematic Coloration
Instead of hiding, some organisms make themselves more visible through “flashy advertising” because they taste bad, can sting their predators, or are poisonous.
Mimicry
The organism looks like (or even behaves like) another organism, especially one that tastes bad or is dangerous.
Metalmark Moth
Jumping Spider
The Viceroy Butterfly is a black-and-orange poisonous butterfly that is very similar to the Monarch; it is a Mullerian mimic of the poisonous Monarch. It can be distinguished from the Monarch by the black line that crosses its wings. Also, the undersides of its wings are quite similar to the topside (unlike the Monarch, whose underside is much lighter). Monarch Butterfly
Viceroy Butterfly
Deflection
Markings and shapes on the body keep the predator’s attention (and first attack) away from vital parts. One example in “eye spots” that appear on the tail or wings.
Countershading
The organism has different colors above and below; sometimes a gradient exists along the sides to counteract the effects of overhead light and to make picking out the silhouette more difficult.
Masking
The organism gathers materials from the environment to construct a “mask” or “blind” to conceal itself.