Why do only mammals have tusks? Study traces their surprising origins

Tusks are a striking feature of many animals -- elephants, hippos, warthogs, walruses -- and are often sought-after by humans.

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Palestinian activist describes talk with Blinken

During US Secretary of State Antony Blinken's visit to Ramallah in the West Bank, he met several political leaders as well as what were billed as representatives of Palestinian Civil Society. Among them was Issa Amro, a human rights campaigner from the West Bank town of Hebron. He speaks to CNN's Nic Robertson about his talk with Blinken. from CNN.com - RSS Channel - App International Edition https://ift.tt/3yRYq9c via IFTTT
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