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This week in birds - #653

 A roundup of the week's news of birds and the environment:


The American Bird Conservancy's Bird of the Week for this week is a bird that spends its summers in the central part of the United States, continuing down into Mexico and Central America. It is the sweet little Bell's Vireo, a bird that prefers thick cover near water and thus is often heard more than seen. It has a large range and its population is increasing, but it is threatened by the loss of its preferred riparian habitat. 

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A team of over sixty international scientists published a report this week that indicates that climate change is accelerating.

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And in other bad news, in an average week in 2024, three environmental defenders were murdered or disappeared.

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                                                                         Spotted lanternfly on a leaf.

Last week, weather radars across the mid-Atlantic region lit up with great swarms of lanternflies, an invasive species that has been making its way across the United States at least since 2014 when they were found in Pennsylvania.

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We may be due (or overdue) for an extreme solar event that could adversely affect our electrical grid.

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There's a cold spot in the middle of the Atlantic Ocean between North America and Europe. Scientists now think they have determined its cause.

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Be sure to go outside and look up on the night of September 21 when the giant planet Saturn will be at its brightest. 

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Scientists who study octopuses are finding that they favor using their front arms for tasks and the back arms to help with locomotion. (Octopuses are amazing. I think we still have so much to learn about them.)

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Our planet seems to be in the midst of an insect apocalypse and among the insects that are struggling to survive are Fiji's endemic ants

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Archaeologists continue to find more Mayan treasures in Central America, this time in Belize.

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This rare orchid exists only at two known sites. A Smithsonian ecologist is trying to restore the plant.

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In New Zealand, a rare left-coiling snail is in need of a mate and New Zealanders are trying to help him find one. 

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Mercury contamination from illegal gold mining and forest clearing that washes into the waterways is a major threat to endangered pink river dolphins in the Amazon.

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Samples of amber deposits from the time of the dinosaurs contain fragile insects and even a spider's web.

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If you live in an area where elk are found or have visited a national park where they are endemic, you are probably aware that they are currently in their annual rut.

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Mysterious white halos have appeared around metal barrels that were dumped in the ocean off the coast of Los Angeles. Scientists now think they know what causes them.

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Here are some marvelous images of birds from the sixteenth annual Audubon Photography Awards.

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And finally, this:

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Comments

  1. I shall look for Saturn on Sunday night.

    Every time our naturalist group book club reads a book, one of the conclusions we draw is that we need fewer humans. We seem to be solving that problem ourselves.

    ReplyDelete
    Replies
    1. We do, indeed. Good for the planet maybe (probably) but not so good for our species.

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  2. I've seen a Warbling Vireo, but not a Bell's. Maybe someday. :D

    ReplyDelete
    Replies
    1. I've not see a Bell's either. They don't typically pass through the area where I live. They move along a more westerly route.

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  3. What a great summary! It's so interesting to see all the different things happening in the world, from the sweet Bell's Vireo to the mysterious white halos in the ocean. I love how you highlight the beauty of nature and also the important, serious issues we're facing. The part about octopuses using their front arms for tasks is so cool.

    www.melodyjacob.com

    ReplyDelete
    Replies
    1. Thank you. It's my little bit to try to raise awareness and help the environment in some way. I enjoy doing it every week.

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    2. Good morning, Dorothy. Thank you for the roundup. I was happy to see the Bell’s Vireo, a bird I have not seen for many years and am unlikely to see again. The news that climate change is occurring faster than ever is not surprising to anyone who has followed credible science over the past few decades. It is no less terrifying, however. And still your government denies it and is actually reversing past measures to slow down global warming and remediate some of the damage. How tragic that people are still being murdered for their commitment to humanity and the environment, all to satisfy short term human greed. The dumping of all those barrels of waste is truly devastating - an egregious assault on all of humankind, to say nothing of ocean ecosystems and their creatures. I am sad for schoolchildren today. They have no idea what they are going to face during their lifetimes. All the best - David

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    3. Today's schoolchildren will indeed have their hands full dealing with the mess we will be leaving them.

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  4. So many things to pique interest, Dorothy, but the one that will stay with me will be Ned, the left-coiling snail. I had never realised the importance of the coiling.

    ReplyDelete
  5. I learned quite a bit from that lefty Snail article. Who knew? I don't really need snails in my garden but I wish Ned well since he is a bit different. I'm sure they will find him a mate and they will live happily ever after.

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