In 1850, the peppered moth (Biston betularia) exhibited a notable variation primarily between its two color morphs: the light-colored, speckled form and the darker, melanic form. This variation was influenced by environmental factors, particularly the industrial pollution in certain regions of England, which darkened tree bark and favored the survival of the darker moths. The observation of these color variations became a key example in studies of natural selection and adaptation, particularly during the Industrial Revolution.
Peppered moths have not been "created" in the traditional sense. They are a species of moth that has evolved over time through natural selection and adaptation. Their coloration played a role in the famous example of industrial melanism during the Industrial Revolution in England.
yes it is because it has energy that is able to flow between two organisms in a habitat.
The main predators are birds and bats. The species of the predators are dependent on region.
in trees is where the peppered moth lives.
no
yes
Not at all
betularia (lowercase)
peppered moth
The English Peppered Moth is a result of natural selection, not random genetic drift. This moth evolved because of the light colors of lichens on trees in their habitats.
A moth that has more dark spots than the average moth is called a peppered moth. Peppered moths are woodland insects. The caterpillar of this species looks like a small twig and eats leaves from several trees.
The melanic form of the peppered moth is darker in coloration compared to the typical light-colored form. This dark coloration is a result of a genetic mutation that causes an increase in the production of melanin pigments in the moth's wings. The melanic form of the peppered moth became more prevalent in polluted areas during the industrial revolution due to its increased camouflage on darkened tree trunks.