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Kenya seizes 4 tonnes of ivory as elephant slaughter surges
Kenyan customs officers have seized almost four tonnes of elephant ivory in two separate shipments, officials said Wednesday, amid a surge in poaching of the threatened animals. ... more
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Alarming suicide rates among Brazil's Guarani Indians
Survival International, a non-profit which champions the rights of indigenous people around the world, on Wednesday highlighted alarming suicide rates among Brazil's tiny Guarani Indian tribe. ... more
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Early mammal varieties declined as evolution of flowering plants took off
The dramatic explosion of flowering plant species that occurred about 100 million years ago was thought to have been good news for evolving mammals, providing them with new options for food and habi ... more
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Recent Study Reduces Casimir Force to Lowest Recorded Level
A research team that includes a physics professor at Indiana University-Purdue University Indianapolis (IUPUI) has recorded a drastically reduced measurement of the Casimir effect, a fundamental qua ... more
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