Show Notes
In 2015,a spelunker named Joachim Kreiselmaier discovered a troglobite, a species that lives in underground environments, in the Danube-Aach cave system in South Germany. This small, pale fish had an elongated body, large nostrils, and minuscule, non-functional eyes. It was the first species of cave fish found in Europe and was related to loaches from the nearby Danube River. These cave fish lost their eyesight and pigmentation not because they stopped needing them, but due to evolution by natural selection. Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy.
More from Evolution Talk
Evolution by natural selection relies upon random mutations. But what does "random" even mean? Evolution Talk is also a book! You can find links on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. Music in this Episode "Whimsical" by Paul Tyan "Time Squid" by Steven O'Brien "Dog Day Afternoon" by Steven O'Brien "Higher Consciousness" by State of Flux
I took a day off and just sat on the porch, watching finches, a hawk and the ordinary morning business of the woods. Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. Music in this Episode "Frogs" by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com "Stars are Out" by Podington Bear, License (CC BY 3.0): Artist website: soundofpicture.com
Charles Darwin's revolutionary observations of Galapagos tortoises and finches, explored how natural selection allows species to adapt over time. From the discovery of the hawk moth in Madagascar, predicted by Darwin, to the groundbreaking discovery of DNA by Rosalind Franklin, Francis Crick, and James Watson, we look at how genetic changes drive evolution. Please consider becoming a show Patron to help keep new episodes coming! Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy.
Challenging Mark Twain's assertion that "man is the only one that lies.", we discover that deception is a widespread evolutionary strategy employed by various species for survival and reproduction. Please consider becoming a show Patron to help keep new episodes coming! Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy.
Let's enter the fascinating world of animal communication used by different species. We'll also touch on the evolutionary aspects of these communication systems Please consider becoming a show Patron to help keep new episodes coming! Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy.