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NatureWrap: Additions to the tree of life

NatureWrap: New to the tree of life Plus two clever birds and tips on hibernating. Pictured above is Hippocampus nalu, Africa’s first and only-known pygmy seahorse and one of 213 newly described plant and animal species added to the tree of life this year by the Californian Academy of Sciences. Its colleagues include 101 ants, 22 crickets, 15 fishes, 11 geckos, 11 sea slugs, 11 flowering plants, eight beetles, eight fossil echinoderms, seven spiders, five snakes, two skinks, two aphids, two eels, one moss, one frog, one fossil amphibian, one fossil scallop, one sea biscuit, one fossil crinoid (or sea lily) and one coral. Credit: Adolf Peretti, GRS Gemresearch Swisslab

Meet the northern shrike: Alaska s rare carnivorous songbird

Meet the northern shrike: Alaska s rare carnivorous songbird December 11th, 2020 |     Not long ago, John Wright of Fairbanks heard a thump against a window above his deck. He pulled on his coat and walked out to investigate. He was surprised to see a lovely pine grosbeak down on the deck. Standing above it was a northern shrike a predatory songbird with a black eye-mask that sometimes hangs around Interior Alaska in the winter. Wright ran inside for his camera. He was back on the deck 20 seconds later. Both the shrike and grosbeak were gone, Wright said. We searched in vain to spot the shrike in our yard but never saw it, or the limp grosbeak.

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