Features Of Allopatric Speciation
- Only the geographical barrier is the major reason behind Allopatric Speciation.
- The Allopatric Speciation process is only driven by the Natural Selection process. Natural Selection helps to develop new species.
- Reproductive isolation is the key feature in Allopatric speciation. In any other speciation process, reproductive isolation is often can be seen.
- Allopatric Speciation takes more time to develop a species than any other Speciation process. As it is completely reliant on nature, it takes more time to create a new species.
- Allopatric Speciation is more common in nature. In both plants & animals, this type of speciation can be observed. But it is more frequent in animal.
Allopatric Speciation
The main objective of the evolution process is to produce new species. Evolution is a non-ending process of nature. It helps to create modernized species around the globe. From the ancestor, a new species is developed with the help of evolution. Natural Selection, Genetic changes help to create new species. The creation of new species can’t take place within a week or two. It is a very large process that takes several years to complete. After creating a new species evolution still works on the species. It helps to further develop. Evolution is a large process that is completed by small processes like Speciation.
What Is Speciation?
Speciation is the most important step of the evolution process. The main goal of evolution is to create new species. In simple words, Speciation is the process by which a new species can be developed from the ancestor species. This Speciation is more related to the Divergent Evolution process. In the Divergent Evolution process also from a single ancestor species two or more species developed.
Speciation mainly works on a single species. The main driving force behind Speciation is isolation. A group of creatures of the same species gets isolated. They start developing themselves as per the rule of their habitat. In this way, they produced a new trait in them. This new trait will make a difference from the ancestor species. Hence, the Speciation process is being developed.
The Speciation process can be divided into four groups. They are the Allopatric Speciation, Parapatric Speciation, Peripatric Speciation, and Sympatric Speciation. Every group of Speciation is unique. Speciation leads to making new species in nature.