ROSA BONHEUR (1822 - 1899) 'Lions at Rest' Oil on panel 8.5 x 12.75 inches Signed and dated 1892 Around 45,500 years ago, ancient humans on the world's eleventh-largest island, Sulawesi in Indonesia, ...
Communication plays a vital role in the social lives of many species and varies greatly in complexity. One possible way to increase communicative complexity is by combining signals into longer ...
Animals, from worms and sponges to jellyfish and whales, contain anywhere from a few thousand to tens of trillions of nearly genetically identical cells. Depending on the organism, these cells arrange ...
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Complex animals living millions of years before the Cambrian Explosion revealed by seabed tracks
The Cambrian Explosion is a landmark moment in the history of life on Earth when many of the major groups of animals first appear in the fossil record. Subscribe to our newsletter for the latest ...
(CNN) — Earth’s magnetic field plays a key role in making our planet habitable. The protective bubble over the atmosphere shields the planet from solar radiation, winds, cosmic rays and wild swings in ...
Genes which determine animal complexity – or what makes humans so much more complex than a fruit fly or a sea urchin – have been identified for the first time. The secret mechanism for how a cell in ...
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