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Hace 1 día · The Cretaceous–Paleogene (K–Pg) extinction event, also known as the Cretaceous–Tertiary (K–T) extinction, was a sudden mass extinction of three-quarters of the plant and animal species on Earth, approximately 66 million years ago. The event caused the extinction of all non-avian dinosaurs.
Hace 3 días · The Triassic–Jurassic (Tr-J) extinction event (TJME), often called the end-Triassic extinction, was a Mesozoic extinction event that marks the boundary between the Triassic and Jurassic periods, and is one of the top five major extinction events of the Phanerozoic eon, profoundly affecting life on land and in the oceans.
Hace 3 días · An extinction event (also known as a mass extinction or biotic crisis) is a widespread and rapid decrease in the biodiversity on Earth. Such an event is identified by a sharp fall in the diversity and abundance of multicellular organisms.
Hace 5 días · Many scientists believe that the collision of a large asteroid or comet nucleus with Earth triggered the mass extinction of the dinosaurs and many other species near the end of the Cretaceous Period. (more)
Hace 22 horas · Many of our ideas about what dinosaurs look like are based on how they appear in pop culture, which in turn is based on paleontologists' understanding of dinosaurs at the time. Between the 1960s ...
Hace 3 días · Nature's Great Survivors: Flowering Plants Survived the Mass Extinction That Killed the Dinosaurs; Friday, September 1, 2023. Europe's Very Own Dinosaurs -- The Enigmatic Late Cretaceous...
Hace 3 días · The extinction of dinosaurs, those magnificent creatures that once roamed the Earth, continues to captivate the imagination of both young and old. Through the ages, numerous theories have emerged, each attempting to unravel this ancient mystery.
