Parallel evolution is the development of a similar trait in related, but distinct, species descending from the same ancestor, but from different clades.
Read more about Parallel Evolution: Parallel Vs. Convergent Evolution, Parallel Speciation, Examples
Famous quotes containing the words parallel and/or evolution:
“The beginnings of altruism can be seen in children as early as the age of two. How then can we be so concerned that they count by the age of three, read by four, and walk with their hands across the overhead parallel bars by five, and not be concerned that they act with kindness to others?”
—Neil Kurshan (20th century)
“As a natural process, of the same character as the development of a tree from its seed, or of a fowl from its egg, evolution excludes creation and all other kinds of supernatural intervention.”
—Thomas Henry Huxley (1825–95)