Tag Archives: environment

We need next-gen nuclear power


A really important paper was just published in Science Advances by Elizabeth Anderson & colleagues. The team’s paper, Fragmentation of Andes-to-Amazon connectivity by hydropower dams, pretty much highlights what many pragmatic environmentalists have been stressing for years — so-called ‘renewable’ … Continue reading

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Vicarious early winter in Vermont


Snow squalls sweep across the mountains in the Northeast Kingdom of Vermont. ./ © K.P. McFarland Fear not, during these short days and long nights of December, we’re still finding plenty of life in the fading light. Once we pass … Continue reading

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Some perspective on peak abundance of Passenger Pigeon


You’ve heard the story before, and it’s sobering: Once perhaps the most abundant vertebrate on the planet, a combination of unremitting exploitation and habitat loss reduced the Passenger Pigeon (Ectopistes migratorius) from billions to none in a few short decades … Continue reading

Posted in bird evolution, birds/nature, deforestation, editorial, Endangered Species Act, environment, history, IUCN, life, Links, National Audubon Society, Partners in Flight, population estimates, population monitoring, RMBO, skepticism and science, wildlife | Tagged , , , , , , , , , , , , | Leave a comment

July 2017 iNaturalist Vermont Photo-Observation of the Month — Vermont Center for Ecostudies


Has a Painted Lady ever looked more ravishing?  If you haven’t discovered iNaturalist, it’s time. Painted Lady nectaring on coneflower. /© Bryan Pfeiffer Congratulations to Bryan Pfeiffer for winning the July 2017 iNaturalist Vermont photo-observation of the month contest. His … Continue reading

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Why can’t humans affect the climate?


If you have insights on this please help me understand.  As noted this week, discussions of anthropogenic climate change have peaked since President Trump’s decision to renege on US commitments to the Paris Climate Accord.   One of the primary … Continue reading

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Battle of the Predators – Cooper’s Hawk versus Barred Owl


Who would win in a fight between a Cooper’s Hawk and a Barred Owl?  Hold that thought.  Now imagine it’s two owls versus one hawk.  Okay, proceed. Two nights ago, I had just finished some mowing when I heard a … Continue reading

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2017 AOS/SCO meeting announcement


Two venerable ornithological societies, the American Ornithologists’ Union and Cooper Ornithological Society, merged in 2016 following protracted discussions on the topic over the last several years. Next summer will be the first meeting of the newly merged society, the American … Continue reading

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