This stunning and unique evolutionary flowering is termed the "Cambrian explosion," taking the name of the geological age in whose early part it occurred. But it was not as rapid as an explosion ...

Furthermore, the Ediacaran Shuram carbon isotope excursion ... thrived and how these conditions changed over time[5]. Cambrian Explosion: A rapid diversification of life that occurred during ...

The Ediacaran-Cambrian transition ... Scientists debate the drivers of this evolutionary explosion, but many point to the rise of predation and its accompanying arms races. Predators, such ...

Before Ediacaran forms flourished on the planet ... factor that brought oblivion to the Ediacarans and triggered the Cambrian explosion—there also were changes in ocean chemistry that allowed ...

The Cambrian Explosion saw an incredible diversity of life emerge, including many major animal groups alive today. Among them were the chordates, to which vertebrates (animals with backbones ...

Nilpena Ediacara National Park in South Australia is well known for its collection of fossils from the Ediacaran period—a geologic timespan that predates the Cambrian explosion. An international ...

The Ediacaran seafloor shows a time before ... supporting the theory that this lineage predates the Cambrian explosion. Ecdysozoans are so diverse and occupy so many niches, that to actually ...

"Predator-prey interactions are often touted as a major driver of the Cambrian explosion, especially with regard to the rapid increase in diversity and abundance of biomineralizing organisms at ...