Is this a slime mold (as I first thought) or some lichen, such as Coniocybe eufuracea? It was growing inside an old tree stump, which was already unrecognisable in its state of decomposing.
Image created using Zerene stacker.

#lichen #slimemold #nature #macro #zerene #fujifilm
Entomobrya albocincta (fam. Entomobryidae) + Myxomycetes indet.

[ES] Me llamó más la atención el mixomiceto que el bichillo, pero luego vi que el pequeño colémbolo también tenía su gracia. Una pena no haber pillado al mixomiceto un pelín más maduro; son unos seres interesantísimos: pasan su vida como amebas unicelulares que fagocitan bacterias, pero para reproducirse se reúnen todos juntos y forman estructuras que recuerdan a los carpóforos de los hongos y producen esporas (en la wikipedia lo explican mejor: https://es.wikipedia.org/wiki/Mycetozoa ).
Fotografiado el 03/05/2026 en la provincia de Bizkaia.

[EN] The white slime mold caught my attention and then I saw the little springtail, which is also beauty.
Slime molds are a very interesting group of organisms: they spend their lives as single-cell amoebas eating bacteria, but to reproduce they aggregate into structures which are similar to the fruiting bodies of fungi and then they produce spores (better, read wikipedia: https://en.wikipedia.org/wiki/Mycetozoa ).
Photographed on 2026/05/03 in thye province of Bizkaia (Spain).

Equipo/Equipment: Canon EOS 400D + Tamron SP 90 mm f/2.8 Di MACRO 1:1
ISO 1600, s 1/200, f/4,0. A pulso/Handheld.
La segunda foto es un recorte de la primera/Second photo is a cut of the first one.

#myxomycota #myxomycetes #slimemold #mohomucilaginoso
#collembola #entomobrya #colémbolo #springtail
#insect #insecto #bicho #bug
#macrophotography #macrofotografía #macro

🧠🍄 Researchers from #Japan and the #UK found that #Physarum polycephalum #slimemold creates nutrient networks mirroring the efficiency of #Tokyo's #subway system.

The #discovery helps engineers understand how to optimize human-made #transport and #communication infrastructures.

👉 https://www.zmescience.com/science/news-science/brainless-slime-mold-recreates-tokyos-super-efficient-rail-network/

#biomimicry #railways #biology #engineering #infrastructure #science #nature

Brainless Slime Mold Recreates Tokyo's Super-Efficient Rail Network

One giant cell can solve problems that challenge human engineers.

ZME Science

“There are few creatures more remarkable than the lowly slime mold”*…

… nor, perhaps, more beautiful…

We’ve looked before at the at the “intelligent” accomplishments of the humble slime mold, and wondered what they might mean and what they might teach us. Photographer Barry Webb invites us to appreciate their spendor…

Blown wildly out of proportion in large format, the slime molds that British photographer Barry Webb captures seem atmospheric and sculptural. Stemonitis, for example, looks like dozens of thin pieces of wire with their ends coated in colored wax. But this fungi-like form is one of hundreds of kinds of slime mold, and it typically only reaches a height of about two centimeters at the most. Thanks to Webb’s macro photos, we glimpse a phenomenally beautiful world up-close that is otherwise virtually invisible.

Scientists have documented hundreds of these organisms, which aren’t actually related to plants, fungi, animals, or molds—despite the name. They comprise a unique group unto themselves, more closely related to amoebas. And new discoveries are being made all the time. From mottled gray bulbs that look like snow-covered trees to pink, coral-like tendrils, Webb chronicles a huge array of colors and shapes. He also consistently submits images to local and national botanical records so that researchers have access to high-resolution imagery…

Barry Webb Documents a Marvelous, Macro Array of Colorful Slime Molds,” from @thisiscolossal.com.

More of Webb’s portraits of slime mold on his site.

* Brandon Keim (in “Complexity Theory in Icky Action: Meet the Slime Mold“)

###

As we get small, we might send microscopic greetings to William Ian Beardmore (W. I. B.) Beveridge; he was born on this date in 1908.  A microbiologist and veterinarian who served as  director of the Institute of Animal Pathology at Cambridge, he identified the origin of the Great Influenza (the Spanish Flu pandemic, 1918-19)– a strain of swine flu.

source

Happy Shakespeare’s Birthday!

While there is no way to know with certainty the Bard’s birth date, his baptism was recorded at Stratford-on-Avon on April 26, 1564; and three days was the then-customary wait before baptism. In any case, we do know with some certainty that Shakespeare died on this date in 1616.

#BarryWebb #Beveridge #biology #culture #history #microbiology #photography #Science #slime #slimeMold #SpanishFlu #WIBBeveridge

Found a neat #slimemold and a cluster of fungi out on a walk the other day.

#fungiverse #mushtodon #nature #mushrooms #fungi #mosstodon

When you take the trouble to put "a macro picture of a slime mold" in the image description, please, that is not a picture description and therefore, I'm sorry to write, useless.

Here are some good examples how to write short and to the point image descriptions, so many more people can enjoy your pictures: https://uxdesign.cc/how-to-write-an-image-description-2f30d3bf5546

#accessibility #AltText #SlimeMold #photography

How to write an image description

I wrote this how-to guide with the immensely helpful counsel and insights from Bex Leon and Robin Fanning, as well as through an online…

Medium

Funghi mucillaginosi (che non sono funghi), splendidamente fotografati da Barry Webb

https://www.thisiscolossal.com/2026/03/barry-webb-slime-mold-photos/

#natura #photography #BarryWebb #funghi #fotografia #macro #slimemold

Barry Webb Documents a Marvelous, Macro Array of Colorful Slime Molds

Thanks to Webb's up-close, high-resolution shots, we glimpse a phenomenally beautiful world that is otherwise virtually invisible.

Colossal
Slime mold running race

YouTube