BlogArena

General blog about anything and everything of everyday's life.

19. Jun 2019

March 25, 2013
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Before Dinosaurs’ Era, Volcanic Eruptions Triggered Mass Extinction

Increase in atmospheric carbon dioxide, global warming, ocean acidification killed 76 percent of species on Earth More than 200 million years ago, a massive extinction decimated 76 percent of marine and terrestrial species, marking the end of the Triassic period … Continue reading

January 27, 2012
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Ancient Dinosaur Nursery Oldest Nesting Site Yet Found

*UTM professor unearths fossils in South Africa* An excavation at a site in South Africa has unearthed the 190-million-year-old dinosaur nesting site of the prosauropod dinosaur Massospondylus-revealing significant clues about the evolution of complex reproductive behaviour in early dinosaurs. The … Continue reading

August 26, 2011
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Fossil Discovery Represents New Milestone in Early Mammal Evolution

*Northeast China fossil provides new information about earliest ancestors of today’s mammals* A well-preserved fossil discovered in northeast China provides new information about the earliest ancestors of most of today’s mammal species–the placental mammals.