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News — Page 9

Murmurations of starlings and wren duets

This post contributed by Liza Lester, ESA communications officer   On the slopes of the Antisana volcano in Ecuador, the plain-tailed wren sings a sophisticated song. It is not a solo, but a duet, a rapid-fire call-and-response so fast that you might mistake the singers for a single bird, even if you have the luck to stand betwixt them and…

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We are the 7 billion

This post contributed by Liza Lester, ESA communications officer   At midnight, Manila time, on October 31st, UN officials welcomed Danica May Camacho of the Philippines as the world’s 7-billionth person, a symbolic baby for the symbolic Halloween “Day of 7 Billion.” The LA Times led that morning with the steep population growth curve, forecast to pass 9 billion in…

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