Some of the most fundamental questions in evolution remain unanswered, such as when and how extremely diverse groups of animals - for example reptiles - first evolved. For 75 years, adaptive ...

"Special volume originating from contributions to the Priority Programme SPP 1127 'Radiations : Origins of Biological Diversity' of the Deutsche Forschungsgemeinschaft." Rapid radiations and ...

While the adaptive radiation of the drosophilids in Hawaii has resulted in a remarkable number of species, other radiations have produced descendants with an even greater range of physical ...

Parallel adaptive radiations have arisen following the colonization of islands by lizards and lakes by fishes. In these classic examples, parallel adaptive radiation is a response to the ecological ...

Darwin's finches are among the most celebrated examples of adaptive radiation in the evolution of modern vertebrates and now a new study has provided fresh insights into their rapid development and ...

There are now at least 13 species of finches on the Galapagos Islands, each filling a different niche on different islands. All of them evolved from one ancestral species, which colonized the islands ...

When Charles Darwin traveled to the Galapagos Islands almost 200 years ago as a gentleman naturalist, he used the power of observation to develop his theory that species evolve over time. When Charles ...

Darwin's finches are among the most celebrated examples of adaptive radiation in the evolution of modern vertebrates and now a new study, led by scientists from the University of Bristol, has provided ...

flying the thousands of miles to the islands from Asia or the Americas, especially if aided by strong winds. Birds, in turn, often carry seeds and other organisms in their guts or stuck to their ...