Common Traits
Geckos come in various patterns and colors and are among the most colorful lizards in the world. Some species can change color and may be lighter in color at night. Some species are parthenogenic, which means the female is capable of reproducing without copulating with a male. This improves the gecko's ability to spread to new islands. However, in a situation where a single female gecko populates an entire island, the island will suffer from a lack of genetic variation within the geckos that inhabit it. The gecko's mating call sounds like a shortened bird chirping which attracts males, when they are nearby.
Read more about this topic: Gecko
Famous quotes containing the words common and/or traits:
“The party of God and the party of Literature have more in common than either will admit; their texts may conflict, but their bigotries coincide. Both insist on being the sole custodians of the true word and its only interpreters.”
—Frederic Raphael (b. 1931)
“In the years of the Roman Republic, before the Christian era, Roman education was meant to produce those character traits that would make the ideal family man. Children were taught primarily to be good to their families. To revere gods, one’s parents, and the laws of the state were the primary lessons for Roman boys. Cicero described the goal of their child rearing as “self- control, combined with dutiful affection to parents, and kindliness to kindred.””
—C. John Sommerville (20th century)