But there is another, more compelling reason for why life history evolution is important: adaptation by natural selection is based on variation in Darwinian fitness among individuals, and since ...

Natural selection is the process by which some organisms in a population survive and reproduce, while others do not, based on their bodies and behaviour. It is one of the processes by which ...

Through natural selection, different types of eyes have emerged in evolutionary history -- and the human eye isn't even the best one, from some standpoints. Because blood vessels run across the ...

Today, with access to heretofore unprecedented data sets for the study of human genetic variation, researchers can exploit the genetic signatures of natural selection using novel analytical methods.

In this brief portrait, students will discover how his upbringing, curiosity, and passion for natural history ... Origin of Species by Means of Natural Selection.

New Zealand’s brutal Natural Selection downhill race course on Mt. Dewar, Queenstown, has already claimed five victims, and the competition hasn’t even started yet. Riders Barb Edwards ...

While Indigenous and enslaved peoples’ contributions to natural history have often been overlooked by history ... his name alone associated with the theory of evolution by natural selection. Wallace ...

Through this artificial selection, he gathered valuable evidence for his theory ... In 1839, Richard Owen – the founder of the Natural History Museum – analysed a small bone fragment, comparing it ...

Natural selection is a process by which a species changes over time in response to changes in the environment, or competition between organisms, in order for the species to survive. The members of ...