Dinosaurs evolved into some of the largest animals ever to walk the Earth, but a new mathematical model suggests that early mammals may have crowded them out of the ecological niches reserved for the smallest creatures.

The post Why Were There No Tiny Non-Avian Dinosaurs? Mammals May Have Been to Blame appeared first on Sci.News: Breaking Science News.

Third Way and EES thinking shows that mainstream science is moving on a compass heading that is right in the direction of intelligent design.

Source

Ancient animal waste may have helped fuel the development and diversification of early marine ecosystems. Tiny pellets of fossilized waste may preserve evidence of a major transformation in early animal life. An international study led by Flinders University proposes that excrement helped reshape ancient oceans during one of evolution’s most important turning points. The researchers [...]

Exceptionally preserved Brazilian fossil reveals early snakes explored several habitats. More than 4,000 snake species live today, yet the evolutionary path that produced their elongated, limbless bodies remains difficult to reconstruct. Snakes are highly modified lizards, but their limited fossil record has left one of evolutionary biology’s central questions unresolved. Scientists have long debated whether [...]