iiinova — where your digital self keeps evolving

Reposted by Nathan Harness

Alex Wild @alexwild.bsky.social · 17/09/2026

I would like to point out that the local people in Bolivia were already familiar with the new cat species, traditionally calling it "Tilcayo", a name honored by the scientists who carried it over into the formal scientific name Leopardus tilcayo.

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Nathan Harness @nathanharness.bsky.social · 29/05/2025

Look. At. This. (!). A fungus spore landed on this weevil. Grew inside and caused it to climb to the top of this plant- while the fungus killed it. Consumed its body. Used that energy to shoot up a red fruiting body to release more spores. To zombify more weevils. A mind controlling killer fungus.

A dead weevil with a fungus fruiting body growing out of it

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Chelsea Cook @phdbee.bsky.social · 31/05/2026

We (me and @njdowdy.bsky.social) are hiring a PhD student! Come work with us! We seek a PhD student to investigate the evolution of acoustic behavior in Lepidoptera within a comparative evolutionary framework... Job closes this week! Apply ASAP! njdowdy.gitlab.io/balogh-fello...

njdowdy.gitlab.io

Kenneth F. Balogh Graduate Student Fellowship

A PhD position investigating the evolution of acoustic behavior in Lepidoptera, co-advised by Dr. Nicolas J. Dowdy (Milwaukee Public Museum) and Dr. Chelsea Cook (Marquette University). Apply by June ...

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Reposted by Nathan Harness

Ainsley S @americanbeetles.bsky.social · 23/05/2026

Oh, a land nudibranch

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Nathan Harness @nathanharness.bsky.social · 26/11/2025

An orb weaver spider and her egg sack in the lowland Amazon. Pretty stellar colors 🕷️🕸️

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Nathan Harness @nathanharness.bsky.social · 24/11/2025

Just a murderous fungus having taken over a wasp and compelled it to die in a place advantageous to finding more victims. With its tiny spores floating off through the air in hopes of just one landing on an exoskeleton.. nothing in the rainforest wants anything to do with this little scene here…

A wasp with the threads of a fungal fruiting body growing out of it

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Nathan Harness @nathanharness.bsky.social · 23/11/2025

Hello from a Frog Hopper and a spittle nest I found along the Napo River in Ecuador. All that foam is how the nymph frog hopper keeps itself safe from harm. I love this photo because if you look at the largest bubble you can see the nymph living in there(!!). Tiny little worlds everywhere

A black and yellow insect next to a bundle of foam

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Reposted by Nathan Harness

Nathan Harness @nathanharness.bsky.social · 18/11/2025

..I mean since you asked.. 😅 Here’s a baby katydid mimicking a wasp— he will wave those antennae around and move on the leaf JUST like a little wasp -&- next to him is a fly also mimicking a wasp- but pretending her ARMS are antennae. You can see her waving them around desperately trying to fool me

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Nathan Harness @nathanharness.bsky.social · 18/11/2025

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Nathan Harness @nathanharness.bsky.social · 14/11/2025

I saw these monkeys all in one day, in the lowland Amazon. I almost fell out of the canoe seeing the endangered spider monkey. An incredible forest 🧪🐒🪾

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Nathan Harness @nathanharness.bsky.social · 17/10/2025

Hello there. Here’s the 1st wonder of the world- a peacock katydid displaying for us here in the Amazon 😍

Bright colors on the back wing of a katydid splayed out

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Nathan Harness @nathanharness.bsky.social · 07/10/2025

Caterpillar? Don’t want to be eaten as a snack? Here’s a popular strategy I found this week in the cloud forest.

A green caterpillar with false eyes on its back

A caterpillar with false eyes on its head

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Nathan Harness @nathanharness.bsky.social · 06/10/2025

A view into the Amazon from Sumaco Volcano. So many little worlds playing out in the forest below. An entire universe of beetles and monkeys and birds and humans. You could spend all your life learning about the ants in one of those little trees down there. Overwhelmingly beautiful.

A view into the foothills of the mountains that expands into the Amazon basin

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Nathan Harness @nathanharness.bsky.social · 01/10/2025

I found this rove beetle friend on the rainforest floor. They are so so fast, you can imaging me chasing it around with my camera just rolling around in the leaf litter. Just unbelievable colors. In person the rainbow iridescence is stunning. It’s hard to say much here beyond just wow.

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Nathan Harness @nathanharness.bsky.social · 29/07/2025

Some vertebrates I found in Southeast Alaska. (It was really great to finally see bubble netting)

A humpback whale fluke in front of a mountain

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Nathan Harness @nathanharness.bsky.social · 26/07/2025

The entrance to Fords Terror. A fjord just off of Endicott Arm in Alaska. You can only get into (or out of) this fjord at high slack tide- for about twenty minutes a day. More photos of the stunning effects of glaciers on mountain rock soon to come

A colorful penensula of trees with a long dramatic waterfall in the background

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Nathan Harness @nathanharness.bsky.social · 25/07/2025

A humpback whale checking out her above water surroundings (Spyhopping)

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Nathan Harness @nathanharness.bsky.social · 19/07/2025

What spectacular shades of blue. An iceberg just off the face of the Dawes Glacier in Southeast Alaska. That little spec in front of the upper left part of the berg is an Arctic Tern, absolutely dwarfed by this chunk of mountain-carving-ice.

A very blue and very huge iceberg in front of a solid rock wall

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Nathan Harness @nathanharness.bsky.social · 03/06/2025

🎶horror music🎶 Another cordyceps victim. This particular species of fungus is targeting a different insect. It’s taken over the bugs body and moved it up a tree, where it killed it and consumed it (leaving behind the exoskeleton) using the energy to grow those orange mushrooms and spread more spores

A bug infected by cordyceps fungus, which has its fruiting bodies growing out of it

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Reposted by Nathan Harness

Jo Wolfe, PhD @jopabinia.bsky.social · 03/06/2025

There have been THREE velvet worm (Onychophora) posts in the last day or so, requiring a megathread. I'll add one of their coolest fossils first, from when they were exclusively marine, drawn by @franzanth.bsky.social for @arthropoda-curator.bsky.social (see next 3 skeets in thread...) 🧪

Franz Anthony's drawing of Facivermis, a strange stem group onychophoran which has elongate, feathery anterior appendages for filter feeding. It is in a tube embedded in the sediment and has a blobby bit at the posterior end. A second individual is shown hiding in its tube, with only the feathery appendages visible

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Nathan Harness @nathanharness.bsky.social · 02/06/2025

!. Look at this astonishing animal. My velvet worm friend lives on moss in the rainforest. He is ANCIENT. WAY older than dinosaurs, lobopods like him even make an appearance in the Cambrian- when multicellular life became trendy. You can find him today on a tree at Wildsumaco, in Ecuador :)

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Nathan Harness @nathanharness.bsky.social · 31/05/2025

Magic on the other side of a tree (Red-Bordered Stink Bug)

A greenish blue and orangish red stink bug

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Nathan Harness @nathanharness.bsky.social · 29/05/2025

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Reposted by Nathan Harness

Gil Wizen @wizentrop.bsky.social · 28/05/2025

Just got back from Ecuador, where I made new friends, learned new things, and saw some cool stuff! Ecuador is a country that NEVER disappoints. This gorgeous red huntsman spider is Sadala rauli, a rainforest inhabitant that I see quite often but was only formally described as a species a year ago!

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Nathan Harness @nathanharness.bsky.social · 28/05/2025

Come take a hike on Antpitta Trail they said... 🐌 👀 Antpitta is right behind the biological station at Wildsumaco, Home of untold wonders, like these Giant South American Snails— and most of the other stuff I post on here. It is a real privilege to live in the same time on earth as these guys.

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Nathan Harness @nathanharness.bsky.social · 27/05/2025

A game I get to play often in Ecuador… One of these things is not like the other. Do you see him? Imagine looking in an entire forest.

A leaf mimic katydid blending in perfectly with real leaves

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Nathan Harness @nathanharness.bsky.social · 26/05/2025

A weevil at Wildsumaco in Ecuador. Easily found by following the trail of glitter he leaves behind everywhere he goes. But really- this glitter weevil is always amazing to see and a real wonder of the world. Endless forms most beautiful, indeed.

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Nathan Harness @nathanharness.bsky.social · 21/05/2025

A portrait of the charismatic Crayola Katydid (Moncheca sp) hanging out at Wildsumaco in Ecuador. Having held SO many similar (Copiphorini) katydids, it’s jarring to be met with these bright, in your face colors. Other than being purple this guy, and his green relatives, are excellent grass mimics

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Nathan Harness @nathanharness.bsky.social · 14/02/2025

I put a camera in the woods beside a lake, right on an otter latrine. Last night my river otter friend visited and did a bit of a dance for you all. Enjoy 🦦

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Reposted by Nathan Harness

Nathan Harness @nathanharness.bsky.social · 10/06/2023

Just a wildly wonderful weevil. Sparkly with gold and orange and green specks. No big deal. Found at Wildsumaco Biological Station in Ecuador a couple weeks ago ❤️🧪🐞🐛🪲

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Nathan Harness @nathanharness.bsky.social · 01/02/2025

Venus fly traps are found only in a sliver of the Carolina’s and no place else on earth. They are specialists in these rapidly declining habitats. I wonder how common and how diverse they would have been a thousand years ago. It was a little bit magic to find a few wild, healthy, and eager for bugs

Red and green wild growing Venus fly trap

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Nathan Harness @nathanharness.bsky.social · 22/01/2025

A dead leaf mimic katydid— check out the “decomposing” leaf / wing parts

A katydid sitting on a fence post in front of a sign for Wildsumaco Field Station

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Nathan Harness @nathanharness.bsky.social · 22/01/2025

Yeah. Imagine my difficulty in finding all of these 🍂🍃🦗

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Nathan Harness @nathanharness.bsky.social · 21/01/2025

A lichen katydid eating the same lichen it has evolved to mimic and live on. Look at those Maxillae- like little mouth fingers

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Nathan Harness @nathanharness.bsky.social · 21/01/2025

A blue doctor hanging out in the middle of a hiking trail at #Wildsumaco Biological Station. Proof that I will see the craziest things if I leave my real camera behind. #phonepic #bluemonday #bluebug

A strikingly blue butterfly with orange highlights sitting on a dirt trail

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Nathan Harness @nathanharness.bsky.social · 17/01/2025

This butterfly is out living its butterfly life in a world wholly different than the one we fill with alarm clocks and wifi and expiring milk. Most will never see a human. Will never know AC or anxiety. I am enamored by the idea that we can visit that sort of ancient place with a walk in the woods

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Nathan Harness @nathanharness.bsky.social · 16/01/2025

Meet my daughters favorite bug — the blushing phantom ❤️. In the cloud forest in Ecuador, her clear wings make a little flutter of pink skip along a few meters in front of us on the hiking trails. They slowly blip along always just out of reach. This is the first I’ve gotten to cooperate for a photo

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Nathan Harness @nathanharness.bsky.social · 13/01/2025

Look at him 😍. His common name is the Handsome Meadow Katydid (!) and he, and his blue eyes, are in the genus Orchelimum - or - 🎶 Orchestra of the Meadow 🎶. The males fill the air with their calls in the summer and fall here in North America

A katydid with turquoise wings, blue eyes, and red and white face and legs

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Nathan Harness @nathanharness.bsky.social · 07/01/2025

Obviously just a fly and a leaf 🍂🍁 (Grandeur in Evolution just sitting right there, a dead-leaf mimic katydid ❤️)

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Nathan Harness @nathanharness.bsky.social · 31/12/2024

Just a Murder Bug. The raptorial front legs of this mantis fly are strikingly similar to a praying mantis (and a bunch of other arthropods) and a cool example of convergent evolution.

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Reposted by Nathan Harness

Tom Astle @tjalamont.bsky.social · 28/12/2024

Here is your Saturday Spider Web. Found in a crevice on a fire-blackened, fallen Sequoia log in Yosemite National Park, California, on Christmas Day. 🐙🌿📷

A closeup photo, vertical orientation, of a spiderweb covered in thousands of fine droplets of water against a mostly black background. The background is hard to make out, but is a fire-blackened log; there are a few spots of yellow-green moss, mostly out of focus, in the upper left. The web is not a classic orb web, but a funnel-shaped structure, like a cave with a round opening, supported by strands of webbing stretching asymmetrically in all directions.

A closeup photo, horizontal orientation, of a spiderweb covered in thousands of fine droplets of water against a mostly black background. The background is hard to make out, but is a fire-blackened log; there are a few spots of yellow-green moss, out of focus, in the upper left and far right. The web is not a classic orb web, but a funnel-shaped structure, with a hammock-shaped lower portion and a round entrance tunnel, supported by strands of webbing stretching in all directions.

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