Lyn Heideman

Lyn Heideman

@heidelyn.bsky.social

I'm only here for the birds. And, as it turns out, what's good for birds is good for other wildlife and people, too. (Note on links to articles: if the article has a paywall, I post a gift link; if there's no "gift" notation, the article has no paywall.)

1,940 Followers 2,157 Following 3,402 Posts Joined Oct 2024
4 hours ago
Photo of 8 Mexican gray wolves in a forest (courtesy of the Wolf Conservation Center). By the 1970s, the Mexican gray wolf was virtually exterminated from the wild by the U.S. government and private parties. Only the Endangered Species Act (ESA) saved the wolf from vanishing entirely. After the act’s passage, the descendants of just seven wild-born wolves were bred in captivity to save the subspecies from extinction and enable reintroduction. Thanks to ESA protections, and decades of investment and collaboration between public and private institutions, Mexican wolves were reintroduced to the wild in 1998. Today 319 roam Arizona and New Mexico, occupying a fraction of their historic and suitable range.

This cruel bill would pull ESA protections before the wolves have fully recovered. Please ask your Rep to vote NO. It's easy with a letter you can personalize and the #Wolf Conservation Center sends for you: engage.nywolf.org/site/Advocac.... It takes minutes to save the #wolves for generations. 🌎

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4 hours ago

Endangered Species Act (ESA) protections are working for Mexican gray wolves! The total number of wild wolves in the US is now 319 (up from 286 in 2024). Republicans in the US House, however, want to remove the ESA protections with the misleadingly titled Enhancing Safety for Animals Act/H.R.4255.

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8 hours ago
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Air pollution spikes as Trump doubles down on coal power EPA data shows pollution bumps that are among the largest in decades, just as the agency rolls back rules cracking down on pollution from coal-fired power

. . . and emissions of smog-forming NOX swelled by ~12%. Coal is by far the highest-polluting fossil fuel, and coal-fired generation grew by 13% last year. Moreover, the EPA is poised to dismantle existing regulations that would curb coal plant pollution: www.eenews.net/articles/air.... 🌎

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8 hours ago

As Trump boosted coal use, air pollution from coal-fired power plants spiked in 2025, a reversal of long-term progress in air quality. The emission increases were among the largest in at least a quarter-century: releases of SO2, a lung-damaging compound key to acid rain, soared by >18% . . .

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10 hours ago
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‘A sobering preview’: extreme heat now affects one in three people globally, study finds Rising temperatures making it hard even for young, healthy people to safely do normal physical tasks in many regions

...those living in poorer areas (and least responsible for climate breakdown). The study also examined the social & physiological capacity to adapt to heat. And there’s more: www.theguardian.com/environment/... (gift).

Research published here: iopscience.iop.org/article/10.1.... 🌎

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10 hours ago

New research shows that 1/3 of the world population now lives in areas where heat severely limits activity. The study combined physiological studies of heat tolerance with 7 decades of global & regional data on population, temperatures, & human development. Worst-affected are those over 65 and...

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11 hours ago

The Grand Staircase-Escalante National Monument in Utah is NOT the Grand Canyon, which is in Arizona.

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1 day ago
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Defend the Grand Staircase-Escalante National Monument

Republicans want to withdraw the resource management plan that protects the monument from mining and other development. Tell your US rep and senators NO! @earthjustice.org makes it fast & easy with a customizable letter they'll send for you: earthjustice.org/action/defen...? Thank you!

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1 day ago

A stunning 1.9-million-acre wild landscape, Utah’s Grand Staircase-Escalante National Monument protects awe-inspiring geological formations, rare dinosaur fossils, and revered cultural sites. It’s habitat for bighorn sheep, mountain lions, bears, >200 bird species, >600 bee species, and more.

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2 days ago
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Little Penguin Visits Albatross Nest In New Zealand https://youtu.be/I8_Gh8MXkY4 A Little Penguin visits the albatross colony in New Zealand. The aptly named Little Penguin is the smallest penguin species in the world. Here, one waddles near the Roy...

...to ensure the chick's safety, including keeping the area free of predators such as ferrets and stoats. The only "intruder" I've ever seen on the headlands was a Little Penguin just passing through 2 years ago: www.allaboutbirds.org/cams/little-.... #birds

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2 days ago
Image of the Northern Royal Albatross chick asleep on the nest.

(Courtesy of the Cornell Lab of Ornithology and the Taiaroa Head, New Zealand, Department of Conservation.) Image of the Northern Royal Albatross chick checking out his surroundings (note that he does not leave the nest).

(Courtesy of the Cornell Lab of Ornithology and the Taiaroa Head, New Zealand, Department of Conservation.)

Northern Royal Albatross, NZ: While tucked in at night or keeping an eye on things during the day, the chick does not leave the nest and may seem vulnerable while his parents are away and foraging for food. The rangers on the headlands where the albatross nest do everything possible...

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2 days ago
YouTube
JACKIE GETS BLOWN OVER BY A WIND GUST! 😲 🍃 SLOMO! Big Bear FOBBVCAM 3.7.26 YouTube video by Lady Hawk

While on the nest, Jackie was blown over by a wind gust and discovered it's advantageous with feathers to face into the wind (video by Lady Hawk): www.youtube.com/watch?v=Gkqo.... (Humans are likely thinking of the advantages of being out of strong winds and in a house!) #birds

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2 days ago
YouTube
SHADOW WING SLAPS FIONA FOUR TIMES WHILE ON NIGHT SHIFT INCUBATING EGGS! 😂 Big Bear FOBBVCAM 3.6.26 YouTube video by Lady Hawk

It's challenging raising chicks in the wild, even when they're just eggs.

On night duty, Shadow had to deter a flying squirrel, Fiona, who wanted eggs for dinner (video by Lady Hawk): www.youtube.com/watch?v=absv.... (Fiona and her mate, Fast Freddie, live under the nest. Neighbors!) #birds

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2 days ago

Wild turkeys live in flocks. I love how Astoria has accepted beings who don't look like turkeys into her flock. I wish more humans were as accepting as Astoria of others who are different. Thank you, Astoria, and thank you Astoria's human flock. ❤️

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2 days ago

And so are you (awake)?

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3 days ago

I can't figure out a needed use for these things, and there are lots of downsides. For one, birds migrate by the light of stars and the sun--and those flashing satellites could send them off course with deadly consequences.

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3 days ago

Exactly. I submitted a public comment on this and even noted, "This proposal seems like a solution in search of a problem." For example, the company says it can shine light on solar panels at night. But, of course, solar panels can provide power at night through solar batteries or net metering.

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3 days ago

The research is being used by countries to do just that: plan for what happens when coastlines become uninhabitable. The article noted that the areas most affected now are in Southeast Asia and the Pacific nations.

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3 days ago
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Sea Levels Are Already Higher Than Many Scientists Think, New Study Shows

That means hundreds of millions more people worldwide are already living dangerously closer to the rising ocean than Western scientists had previously estimated. More information: www.nytimes.com/2026/03/04/c... (gift).

Study published in "Nature": www.nature.com/articles/s41...? 🌎

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3 days ago

A new study found that coastal sea levels are, on average, 8 in. to 1 ft. higher than many maps and models of the world’s coastlines indicate. The discrepancies are much larger in certain regions, such as Southeast Asia and Pacific nations, where ocean dynamics are more complex.

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3 days ago
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A new Love Island? Berry bloom leads to baby boom for New Zealand’s goofiest parrot A massive bloom of rimu berries fueled a mating surge among the world’s heaviest (and strangest) parrots

At the beginning of 2026 only 236 Kākāpōs remained in the world. The team hopes to bring the world Kākāpō population to 300 this year. More about these fascinating birds: www.scientificamerican.com/article/kaka....

Live Kākāpō nest cam: www.doc.govt.nz/our-work/kak.... #birds

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3 days ago

Update: A month ago, a massive bloom of rimu berries fueled booming mating calls in NZ's Kākāpō sanctuaries (bsky.app/profile/heid...). Today, a baby boom: 240 eggs to date; 26 chicks hatched. Females rear chicks alone; each chick needs ~1 lb of berries/day gathered by climbing to the treetops.

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3 days ago
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Harlequin Duck Overview, All About Birds, Cornell Lab of Ornithology The aptly named Harlequin Duck is one of the most spectacular species of waterfowl in North America, not only for the male’s striking plumage but for the dramatic landscapes that the duck calls home. ...

...breed mainly along whitewater rivers and winter on rocky windswept coasts. Their lifestyle is rough on their bodies, and many ducks endure broken bones. Find out more about these striking birds: www.allaboutbirds.org/guide/Harleq...? Video: www.youtube.com/shorts/y7Ed7.... #birds

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3 days ago

The Harlequin Duck is one of the most spectacular species of waterfowl in North America, not only for the male’s striking plumage but also for the dramatic landscapes that the duck calls home. The blue, chestnut, and white males, along with the grayish females,...

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4 days ago
YouTube
Royal Albatross ~ Ranger Gives Plateau Chick A REFRESHING MISTING ☔ BOK Returns For A Feeding 3.6.26 YouTube video by Lady Hawk

The rangers also take care of the chick by protecting him from flies and predators and keeping him cool (in the video, you'll see a ranger misting the chick). Watch (video by Lady Hawk): www.youtube.com/watch?v=803X.... Don't miss the chick's food coma at the end. #birds

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4 days ago

Northern Royal Albatross, NZ: On Mar. 6, the chick was 43 days old. BOK returned from foraging to feed him and keep him company before returning to sea. She and WYL are clearly keeping him well fed: look at how much he (yes, it's a boy) has grown.

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4 days ago
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Documents Reveal a Web of Financial Ties Between Trump Officials and the Industries They Help Regulate ProPublica is releasing a trove of disclosure records that detail the finances of more than 1,500 Trump appointees, including former lobbyists, industry executives and at least a dozen officials who d...

A Web of Financial Ties Between Trump Officials & the Industries They Help Regulate: www.propublica.org/article/trum...?

Financial Disclosures From Trump & 1,500 of His Appointees (searchable DB): projects.propublica.org/trump-team-f...?

Register for webinar: events.propublica.org/disclosures-...?

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4 days ago

ProPublica has made public ~3,200 disclosure records that reveal financial ties between senior government officials & the industries they help regulate. The disclosures detail the finances of >1,500 federal officials appointed by Trump. Records for Trump & Vance are also included.

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4 days ago

Totally agree. The mirrored satellites are a "solution" in search of a real problem. Musk's 1 million satellites cause more problems than they solve. And the FCC is fast-tracking both--what are they thinking? Actually doesn't appear to be a lot of thinking going on anywhere!

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4 days ago
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Sunlight on demand As long as Earth has spun on its axis in orbit around the sun, the planet has known night. Each day, half the world slips into shadow, creating the natural…

...and introduce significant risks to the nighttime environment at a global scale. Learn more and, if you'd like, add your name to DarkSky’s open letter to Reflect Orbital opposing the proposal: darksky.org/news/orbital.... 🌎

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