Oday, how do scientists view the mechanisms of speciation?

Form of evolution process

Explanation:

Scientist now a days view speciation as a form of evolution in which a organism usually separates from it main group and get isolated or move away to a far place and then develops new traits which are different from the traits existing in main group of species.

Speciation is of four types primarily -

a) allopatric,

b) peripatric,

c) parapatric, and

d) sympatric.

Mechanisms of Speciation New examples of sympatric speciation revive some nagging ... in Systematics and the Origin of Species in 1942, and that's how Mayr still sees it today ... He remains quite seriously dedicated to his view of the world.