To think that shape affects function – or form follows function – is an implicit assertion used ubiquitously throughout the evolution industry. This assumption, however, is untested. As an evolutionary biologist, Fouad El Baidouri (pictured right below) of the University of Lincoln, UK, explains –
“Despite a few pioneering attempts to link bacterial form and function, functional morphology is largely unstudied in prokaryotes [microbes].”
Early northeast colonial settlers, William Bradford and Edward Winslow, in 1620 sent out a business prospectus: “Cape Cod was like to be a place of good fishing, for we saw daily great whales, of the best kind for oil and bone.”
The American whaling industry was just beginning. Two hundred years later, New England was the premier whaling center in the world. More than 10,000 men set sail on whaling ships in 1857 from New Bedford, Massachusetts, alone. Certainly, whale evolution or extinction was not a popular topic.
Within the next 100 years, during the lifetime of Herman Melville’s mythical Moby Dick (illustrated), the whaling industry was forced to hunt deeper into the ocean and eventually into the southern Atlantic, leaving the north Atlantic population decimated.
The mystery behind the superiority of bird eyesight over humans is now more mysterious than ever. Joe Corbo, staring into the eye of a chicken seven years ago, saw something startling carpeting the retina. Rather than random distributed color-sensitive cones, like in humans, Corbo observed a uniform distribution of the cones – a pattern previously unrecognized in birds.
Science writer Natalie Wolchover (pictured right below), in A Bird’s-Eye View of Nature’s Hidden Order published in Quanta Magazine in July, reported that while cones were remarkably uniform in distribution, the actual cone locations seemed haphazard. “The dots’ locations followed no discernible rule, yet never seemed too close or too far apart” – a strange mix of bird eye random regularity.
Britain’s peppered moth has long served as an evolution icon. This month, a new genetic discovery unravels the moth’s once iconic status. As ScienceDaily reports –
“Researchers from the University of Liverpool, have identified and dated the genetic mutation that gave rise to the black form of the peppered moth, which spread rapidly during Britain’s industrial revolution. The new findings solve a crucial missing piece of the puzzle in this iconic textbook example of evolution by natural selection.”
“The Brain defects caused by Zika virus ‘could set evolution back 2 million years’ scientists claim” was the leading story in the UK’s Daily Mirror in February. Since then, the global spread of the Zika virus, previously known as a rare virus, continues as a leading headline story – for good reasons. As CNN reports, “This is the first time a mosquito has been found to cause congenital birth defects.”
The New England Journal of Medicine published the article entitled “Zika virus and Birth Defects — Reviewing the Evidence for Causality” on April 13, written by a team headed by Sonja Rasmussen at the U.S. Centers for Disease Control and Prevention (CDC).
