Island Biogeography Quotes

The chance of any species reaching and then surviving on an island as distant as one of the Hawaiian chain is infinitesimal, but despite the extraordinary odds, plants and seeds found their way ashore, carried by the tide or blown by trade winds, inside birds or in their feathers, in the branches of trees and in the jetsam of sunken ships.

I did not claim that speciation occurs only in founder populations.

Why would an all-powerful creator decide to plant his carefully crafted species on islands and continents in exactly the appropriate pattern to suggest, irresistibly, that they had evolved and dispersed from the site of their evolution?

The distribution of species on islands and continents throughout the world is exactly what you'd expect if evolution was a fact. The distribution of fossils in space and in time are exactly what you would expect if evolution were a fact. There are millions of facts all pointing in the same direction and no facts pointing in the wrong direction.

Islands are natural workshops of evolution.

Islands are known to differ in the food supply available to ground finches, mainly seeds.

Beetles and butterflies are sometimes restricted to small areas. Each mountain in a range, and even the different zones of a mountain, may have its own peculiar species. But the house-fly seems to be everywhere. I wonder if any island in mid-ocean is flyless.

Islands in the streams, that is what we are.

Islands are havens and breeding grounds for the unique and anomalous. They are natural laboratories of extravagant evolutionary experimentation.