D C Fitzgerald
tangledwing@ohai.social
<p>“We are made of stardust and water, cobbled together from the debris of exploding stars, and yet we dream of permanence." - The Gold Bug Variations by Richard Powers. 🔭🔬🌿🦅</p>
Posts
-
View post
Temperate Rainforest Ecosystem featuring bryophytes (mosses) colonizing a mature vascular host tree (conifer) and its exposed root flares.The moss-covered root system provides a complex habitat (microniche) for soil microfauna, invertebrates, tardigrades, and beneficial mycorrhizal. #ecology #science #biology #nature #moss
-
View post
She urged people not to lose hope, because losing hope leads to apathy and inaction. #Humanity #nature #earth #environment #psychology #education #philosophy #hope
-
View post
Musk’s visions of the future sound like ideas he lifted from Ray Bradbury or Isaac Asimov? He’s never built anything himself and he even steals his visions of the future from famous writers. *those r paraphrases in the meme. #tech #musk #meme #sciencefiction #culture
-
View post
The Earth has endless desert sand, but it’s unsuitable for building—wind erosion makes desert grains too smooth &amp; rounded to bind in concrete. The actual bottleneck is construction-grade sand (sharp, angular grains from rivers and seabeds). We consume 50 billion tons annually—faster than nature replenishes it. #environment #ecology #nature #science
-
View post
Ever tried turning a cube inside out? In 1929, inventor Paul Schatz figured out that if you remove the corners of a cube, the middle turns into a hinged ring that flips inside out. #science #physics #discovery #geometry
-
View post
Schleierfall (Veil Waterfall). : Ötschergräben Gorge, within the Ötscher-Tormäuer Nature Park (Naturpark Ötscher-Tormäuer). Lower Austria.The waterfall trickles over steep, overhanging limestone rocks encrusted in thick cushion moss and tufa (calcareous sinter) formations. #geography #austria #waterfall #nature #moss #geology
-
View post
If you could travel at the speed of light. #science #physics #space #time #Reels
-
View post
As an early spring Lifeline, the blooming cherry plum (Prunus cerasifera) offers essential nectar to emerging bees, while its dense canopy provides sheltered nesting spots for songbirds. #plants #fruit #food #nature #ecology
-
View post
Double-banded Courser (Rhinoptilus africanus, also classified as Smutsornis africanus). It hunts ants, termites, beetles by employing an agile &quot;run-and-jab&quot; technique. Sub-Saharan Africa. #birds #wildlife #biology #nature #photo
-
View post
Damrak waterfront (nicknamed the &quot;Dancing Houses&quot; (Dansende Huisjes), Amsterdam. #geography #amsterdam #travel #europe not my personal photo #photography
-
View post
https://therevelator.org/fish-maw-conservation-nightmare/ Totoaba bladders contain nothing extraordinary, Type I collagen and protein. Collagen is readily available. This reminds me of the rhino horn trade. The horn is made of keratin, the same as our fingernails. #conservation #wildlife #nature #biology
-
View post
The poor sunbittern stands completely alone on the family tree. 🌳🧬 It is the sole surviving member of its entire family (Eurypygidae) and genus. Plus, despite its heron-like look and name, it’s actually more closely related to rails and cranes! Evolution really made just one of these and broke the mold. #Evolution #Ornithology #Nature #wildlife #birds
-
View post
Keekwulee Falls, a prominent tiered waterfall along Denny Creek. Alpine Lakes Wilderness, Mount Baker–Snoqualmie National Forest, Washington, USA. #geography #nature #washington #outdoors #hiking #parks
-
View post
Griffon Vulture (Gyps fulvus). Southern Europe, North Africa, the Middle East, and parts of Central Asia. As nature’s sanitation crew, they scarf up decaying carcasses, curbing the spread of pathogens. #birds #ecology #wildlife #nature #vulture
-
View post
A newly emerged butterfly assembling its feeding tube! Right after leaving the chrysalis, its proboscis is split into two separate halves-evolution has some fascinating processes-You&#39;re seeing it pump fluid through them to zip the pieces together into a single, functional straw, then clearing the leftover moisture. #nature #science #biology #insects #butterfly
-
View post
The viral red, pulsing Earth is an artistic visualization, not a literal planetary heart. The imagery uses real satellite data showing photosynthesis, plant life and vegetation health, with the rhythmic pulsing representing daily &amp; seasonal biological cycles responding to sunlight. Earth has real natural rhythms, but the video poetically depicts its “breathing” biosphere, not a glowing heart. #science #environment #nature
-
View post
“A notable aspect of private health insurance is the absence of any reason for it to exist. It does not contain costs, expand coverage, or expedite careit makes those all worse. Its sole function is to profit as a rent-seeking middleman between patients and providers.” Max Kennerly • @maxkennerly #health #healthcare #business #greed #rent #rentier
-
View post
Fiery-throated Hummingbird (Panterpe insignis). Endemic to Costa Rica/western Panama. As important pollinators, they evolved alongside many highland plants and help those flowers reproduce in the cloud forests. #birds #wildlife #biology #photo #nature
-
View post
Collared Aracari (Pteroglossus torquatus), a small toucan native to Neotropical southern Mexico to Colombia. The hard to reach berry is probably from a tropical palm tree. #birds #wildlife #nature #biology
-
View post
#ice #epstein #meme #law #politics
-
View post
Nakatsugawa Gorge, Nakatsugawa Keikoku), located in the Urabandai (Bandai Highlands) region of Fukushima Prefecture, Japan...w/Japanese maple (reds), beech (gold) &amp; birch/oak (yellows). #geography #japan #photo #nature #autumn #waterfall
-
View post
St. Peter&#39;s Basilica in Vatican City, Rome. The Dome designed by Michelangelo. Bernini&#39;s Baldachin (Baldacchino), the massive, gilded bronze canopy standing over the Papal Altar. Michelangelo&#39;s Pietà.The High Renaissance sculpture depicts the Virgin Mary cradling the body of Christ. #architecture #art #history #culture
-
View post
Crab Spider (Thomisus onustus) preying on a Western Honey Bee (Apis mellifera). Though it can take a couple days Thomisus onustus can actively change its body color to match its host flower. #biology #science #nature #bees #spiders #photo
-
View post
Female Greater Yellownape (Chrysophlegma flavinucha), native to South and Southeast Asia. Feeds by picking insects from moss-covered trunks, epiphytes &amp; decaying branches high in the forest canopy rather than drilling like other woodpeckers #birds #wildlife #nature #biology #photo
-
View post
Weedy or Lace Scorpionfish (Rhinopias frondosa). While it looks like a dramatic yawn, it’s actually testing the vacuum pressure it uses to suck whole fish into its throat in a fraction of a second. #biology #wildlife #nature
-
View post
https://www.theguardian.com/us-news/2026/jun/26/billionaires-wealth-soars-as-workers-struggle US billionaire wealth soared 31.8% to $9.2T across 989 billionaires in 2026, yet US workers struggled. May 2026&#39;s 4.2% inflation rate wiped out the year&#39;s 3.4% wage growth. Late stage capitalism😖 #Economy #News #politics #taxes #business
-
View post
Self explanatory. #science #physics #space #Reels
-
View post
Canada’s Moraine Lake’s luminous, almost unreal turquoise color stems from fine mineral dust known as &quot;rock flour&quot;. #canada #nature #earth #lake #geography
-
View post
Hamnøy (also spelled Hamnøya), a small, historic fishing village in the Lofoten archipelago in Nordland County, Norway. #norway #nature #geography #photography
-
View post
Mallow pollen germinating on a stigma while being parasitized by a filamentous fungus. Dr. Siwanowicz, Howard Hughes Medical Institute, Janelia Research Campus in Ashburn, Virginia, USA. #science #biology #nature #plants #fungi