Breathtaking Wildlife Worlds - Narrated by David Attenborough | BBC Earth

Unbelievable Moments From Nature - Narrated by David Attenborough | BBC Earth

Nature's Most Stunning Moments - Narrated by David Attenborough | BBC Earth

natire view with clouds and greenary #nature

Trees in motion 🌿🍃🌱🍀#naturevideo #naturevideography #naturevideos #naturerelaxation #naturalsound

The Only Sounds Ever Recorded on Venus: The Venera Mission #Space #Astronomy #NASA #SpaceExploration

The Cambrian Explosion is likely one of the most radical events in the history of life on Earth. Over a geologically short period - about 20–25 million years - the biosphere changed beyond recognition. Where microbial communities and soft-bodied organisms like those of the Ediacaran biota once dominated, something fundamentally new emerged in the Cambrian: active movement, vision, predation, and… an evolutionary arms race. For the first time, complex eyes appear, such as those of Anomalocaris -