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Marcel Birb

@marcel.birb.zone
164 followers 574 following 211 posts

Prolific bird being, 24 years old, 🇦🇹, as queer as they come. **NSFW**. Published scientist! LEZGOOO Also, Protogen fursuiter going by Theodore! MARRIED 🐦💍🐕 Triple Bird Love Barrage: @caseyfoxiboy.bsky.social 𝕬𝖑𝖑 𝖞𝖔𝖚𝖙𝖍𝖍𝖊𝖉𝖊 𝖆𝖇𝖆𝖓𝖉𝖔𝖓 𝖞𝖊 𝖜𝖍𝖔 𝖊𝖓𝖙𝖊𝖗 𝖍𝖊𝖗𝖊

PostsRepliesMedia
Marcel Birb @marcel.birb.zone · 27/08/2026
It's funny that objectively ASS pictures like this bring back the vibes of a vacation better than group photos or selfies. I can't even remember this but I feel it.
A blurry image taken from inside a car, presumably facing outside a side window. There is rain on the pane of glass separating the viewer and the outside, and it is covered in rain. The streaks of rain and blurry nature of the picture create a blend of nighttime colors.
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Marcel Birb @marcel.birb.zone · 25/08/2026
This is such a magical moment in Rachmaninoff's 3rd symphony. Highly encourage anyone who hasn't listened to Rachmaninoff's orchestral works to check it out
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Marcel Birb @marcel.birb.zone · 25/08/2026
The #Taiko workshop was so much fun, thanks to everyone who participated/organized and the Taiko Bastards for visiting #EF30. Definitely the cooles thing I've done in suit yet.
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Marcel Birb @marcel.birb.zone · 25/08/2026
Oh my god can he breathe in there..? #EF30 See ya next year, friend critters. I LOVE YOU
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Marcel Birb @marcel.birb.zone · 17/08/2026
This crazy son of a bitch will be at #EF30 and this is how you'll find him. Gently. Do: Take pics, hug, make fun of my height Do not: Startle me
A protogen fursuiter with pink-white fur and a glowing magenta visor, smiling at the camera in a room full of other fursuiters.
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Marcel Birb @marcel.birb.zone · 03/08/2026
"Did you know you can force a protogen to cum by applying 5.4V directly to their prostate? O- oh... you want to try it on me..?" #nude #irl #murrsuit #nsfw 📸 by @lunosnsfw.bsky.social
A protogen fursuiter, naked, wearing nothing but thigh highs spreading their legs. They are facing the camera head-on and grabbing their inner thighs to hoist up their legs, exposing their penis and bare butt.
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Marcel Birb @marcel.birb.zone · 26/07/2026
DNI: Folks without USB Type C support. Thank you :> #nsfw #Fursuit #Protogen #PurpleClouds 📸 by @lunosnsfw.bsky.social
Pink/white protogen boy clothed in nothing but striped thigh highs leaning back on his arms. He is presenting his crotch, which is covered by a sticker as convenient censorship.
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Marcel Birb @marcel.birb.zone · 24/07/2026
He wants to order a shot of battery acid :3 Happy #FursuitFriday 📸 by @lunosnsfw.bsky.social
A protogen fursuiter leans against a counter in a dimmed room. Pink light shines from behind him, and his visor glows with a smiling, pink LED face.
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Marcel Birb @marcel.birb.zone · 04/06/2026
A seal asking "A game of pool..?" while she is at the beach. Her thought bubbles reveal she is thinking about a swimming pool with big slide.
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Marcel Birb @marcel.birb.zone · 26/05/2026
this corner is the kind of spot that'll fill up with dust and cat hair so fast that when you do eventually clean it and reach up cause you're a tiiiiny teeny guy it blows it all over you like the ash of a super volcano
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Marcel Birb @marcel.birb.zone · 24/05/2026
homophobic people when they have to walk on a rainbow
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Marcel Birb @marcel.birb.zone · 27/03/2026
me when I look in the fridge and it's only the stuff I put in it
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Marcel Birb @marcel.birb.zone · 04/12/2025
the ultimate 🄲🅄🄽🅃🅈 move
A protogen fursuiter with raised paws smiling at the camera in a hotel room at Eurofurence.
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Marcel Birb @marcel.birb.zone · 24/11/2025
When my husband is on the phone I really like to listen in like a little spy bitch. His little spy bitch.......,, feeding me secrets etc.
Indescribable scribbly drawing of stick figured in a top-down view of our apartment. I am in there rubbing my hands mischievously and my husband is on the phone. There is a line connecting us labelled "Phone Signal". An arrow points to me with the label "Spy Andy", there is also a label for our cats Billy and Andy. Finally, there is an arrow pointing to my husband labelled "Phone Andy."
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Marcel Birb @marcel.birb.zone · 08/11/2025
IM MARRIED Today, I married the love of my life, @caseyfoxiboy.bsky.social. <3
Two men standing next to each other, embracing, in suits. They are holding a flower bouquet and have pride flag pins on their suit jackets. Their heads are overlaid with their fursonas, Juhu and Theodore, respectively.
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Marcel Birb @marcel.birb.zone · 21/10/2025
Im drew this for you <3
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Marcel Birb @marcel.birb.zone · 15/10/2025
Absolutely vibing out with @sirhowi.bsky.social at #fusionfurdance :> Thanks to 📸 @tenzo.bsky.social!
My protogen fursuit Theodore dancing to music, lit up by blue stage lighting.My protogen fursuit Theodore dancing to music, lit up by blue stage lighting. I am holding my paws against another green protogen fursuit's paws.
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Marcel Birb @marcel.birb.zone · 28/09/2025
ALL CLEAR -- ALL CLEAR -- ALL CEAR!! My inner dog was NOT released on Monday the 22nd of September 2025 at 04:00 AM. No precautions necessary! #innerdog #dawg #catastrophes #mansleigh
An edited image with an incredible amount of visual clutter. The big text on the image reads "FALSE ALERT!! FALSE ALERT!!" and "MY INNER DOG WAS *NOT* RELEASED". The underlying image is of a cat, composited with a man lying relaxed in a grassy field, a Santa Claus with the caption "Man Sleigh", a sticker-like icon of an elderly man with the caption "don't forget my senior discount", a classic 2000s meme format of two men sitting on a couch, seemingly naked, with a dog on their lap and one wearing a deer mask with the caption "MY PERFECT SUNDAY / Looks a lot like this", and an emoji with its feet visible behind it.
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Marcel Birb @marcel.birb.zone · 14/09/2025
⚠️☠️🚨⚠️☠️🚨 EXTREME ALRET ⚠️☠️🚨⚠️☠️🚨
A poorly photoshopped image of a warning sign reading "WARNING, Extreme Threat. I will release my 'inner dog' at 04:00 AM this monday." The image contains a shocked emoji being hit by lightning, a grandma in a circular image doing some cool hand signs, and an inscription reading "60 and still rocking" next to a rocking chair.
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Marcel Birb @marcel.birb.zone · 12/09/2025
This is the best image to come out of #EF29 for me, personally. Thanks to 📸 @gooham.bsky.social for the image at the #protogen Meet&Beep!
A black-and-white picture imitating the famous "ABSOLUTE CINEMA" meme. My protogen is holding up both paws, looking directly at the camera. A text below me reads "ABSOLUTE BEEP BOOP BA".
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Marcel Birb @marcel.birb.zone · 08/09/2025
First morning at home from #EF29 and this is the first thing he does lol
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Marcel Birb @marcel.birb.zone · 07/09/2025
He's captured... #EF29 Security wanted to see a pic of me in Theodore, they were so nice and curious aaaaaaaa
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Marcel Birb @marcel.birb.zone · 06/09/2025
#Eurofurence #EF29 No one cared until I put on the mask,,
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Marcel Birb @marcel.birb.zone · 25/05/2025
An image of the ChatGPT logo on one side, and a sick baby in a crib on the other. There is a big "versus" in between the sides. The image reads as "ChatGPT versus coughing baby"
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Marcel Birb @marcel.birb.zone · 05/05/2025
My #cats are the most #cute #creatures on #earth 😍
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Marcel Birb @marcel.birb.zone · 23/03/2025
Here's my birdo
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Marcel Birb @marcel.birb.zone · 17/03/2025
HELP!!
An aged western-style poster featuring a cat with a cowboy hat and a revolver pointed at the viewer. The title reads "WANTED! Dead or alive", and the subtitle reads "Reward 25 Groschen".
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Marcel Birb @marcel.birb.zone · 15/03/2025
had a bit of a moment :>>>
A Google search history showing that the user searched for "Adam Wane" followed by "Adam Wake".A Google search result page showing the user searching for "Adam Wake". Google correctly shows results for the game "Alan Wake" instead.
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Marcel Birb @marcel.birb.zone · 24/02/2025
I'm sorry, The Prisoner fans (I'm one of you)
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Marcel Birb @marcel.birb.zone · 18/01/2025
Chilling with @caseyfoxiboy.bsky.social NYCussy be hitting different
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Marcel Birb @marcel.birb.zone · 05/12/2024
(credit to @picantead.bsky.social for second image)
The wiki page of the "Helluva Boss" character "Stolas".

Professional Status
Occupation:
1. Prince of the Ars Goetia (former)
2. Host of the Harvest Moon Festival (former)A little tiger boy covering his face while he is weeping in front of a computer. The tears collect in a puddle on the desk underneath him.
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Marcel Birb @marcel.birb.zone · 26/11/2024
We celebrate the strange game he found in a dumpster called #SheriffDomestic with my mood board. For the #ARG and #Unfiction crowd, this is only the best TGIF of all times
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Marcel Birb @marcel.birb.zone · 23/11/2024
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Marcel Birb @marcel.birb.zone · 17/11/2024
Does anyone else enjoy needles? NOT like a fetish, I swear, I just like the feeling of having blood drawn and getting an IV drip (Bonus pic of a cute pink cannula I got when I had covid :<)
Picture of a pink IV cannula in my arm. It is taped down, and closed off.
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Marcel Birb @marcel.birb.zone · 12/11/2024
me operating the machine that makes the ground explode
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Marcel Birb @marcel.birb.zone · 02/11/2024
Meme of two sad people looking out of a bus, to either side of them, there is a wall of rocks. Both of them lament their situation, while a happy cat with a crown is dancing in the middle of the bus saying "I love rocks :3 enclosed spaces make me feel safe, yippiiiiee!!"
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Marcel Birb @marcel.birb.zone · 01/11/2024
These are the pictures in the other meme I edited. Our beautiful Gusics Andy and Billy.
Our white cat, Andy. He is sleeping folded up like a lawn chair. His eyes are barely open, as he is lit by an overcast day by a window.Our cat orange Billy. He is neurotically staring right at the camera, taking up most of the frame with wide-open eyes. He is in very shallow focus, and relatively in darkness compared to the bright background.
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Marcel Birb @marcel.birb.zone · 31/10/2024
⚠️ PUBLIC SAFETY ALERT ⚠️ EXTREME THREAT
A white image with the caption "Know your Gusics: This information may safe your life." Below the caption are two images of cats labelled "Plimpus" and "Gakster". Plimpus is a sleepy white cat with orange-spotted ears with the traits: trustworthy, sociable, sympathetic, lacking direction, and average intelligence. Gakster is a mostly-orange cat with wide-open eyes and the traits: CANNOT BE TRUSTED, unpredictable, reclusive, often hostile, determined, and high intelligence. The pictures used in the meme are of our two lovely cats Andy and Billy.
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Marcel Birb @marcel.birb.zone · 27/10/2024
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Marcel Birb @marcel.birb.zone · 26/10/2024
I just can't bring myself to finish this game dude
A screenshot of the video game Silent Hill. The character is shrouded in darkness in what appears to be a bedroom. He is picking up a key with a text overlay saying "I got the goon cave key."
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Marcel Birb @marcel.birb.zone · 26/10/2024
who out there milking thy oats
My fursona Theodore, a reddish-brown owl with ears and dark talons, embracing a carton of deliciously creamy milk of oats, barista edition. The beak is kissing the lid of the carton, and there are hearts and blushes coming from the oat milk.
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Marcel Birb @marcel.birb.zone · 26/10/2024
"Breaking Bad" scene with Walter telling Jesse: "Jesse what the fuck are you talking about?"
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Marcel Birb @marcel.birb.zone · 25/10/2024
Yknow, growing up, I didn't expect fatigue to be the biggest medical issue in my life... including pretty much all of my friends Here is an old meme I made of my cat Andy eeping at the side stick
My cat, Andy, lying on his back on my desk. His paws are resting on the parking brake lever of an Airbus simulation controller of the middle console. The controller has engine switches, thrust levers, flap levers, etc. There is text on the top of the image saying "HIS ASS IS NOT FLYING", arrows pointing to the thrust lever saying "no thrust authority", an arrow pointing to the parking break saying "parking break set", and arrows pointing to the engine switches saying "engines not even on."
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Marcel Birb @marcel.birb.zone · 24/10/2024
I just got a banger idea for a movie set on a beach
An image of a file explorer with multiple folders. In order, they read ".cabal", ".gnome", "kde", "old", ".ipython", and "R". The folder titled "old" is selected.
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Marcel Birb @marcel.birb.zone · 23/10/2024
Man, mine is kind of a wild change. I GAINED EARS!!! Can you tell I was inspired by Tuke when I drew that first image a decade ago? (Second pic by the talented @ovaettr.gay, my boy Theo in the general style of Helluva Boss)
A profile picture with a simple anthropomorphic owl drawing on white background. The owl is orange-brown with beige highlights, green eyes, and a pointy brown beak.A drawing of an anthropomorphic owl, similar to the previous picture. Differences include: The fur is a reddish-brown now, the beak and talons are dark gray, and there is a cross between panda-like and horned-owl-like ears. The character is drawn in the style of the show "Helluva Boss". The background is filled with hearts, and there is a crown of heart emojis over the owl's head.
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Marcel Birb @marcel.birb.zone · 26/12/2023
AAAAAAAahhhhh, I finally got to reveal the matching profile pics I got for my boyfriend for Chrimsum ihnoisandoipsandsda (thank you, @remiyell.bsky.social!) #furry #furryArt
A side-by-side 3/4 view of my fursona Theo, and my boyfriend's fursona Casey. They are smirking at each other.Same as the side-by-side view, but just Theo, with finished background.Same as the side-by-side view, but just Casey, with finished background.
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Marcel Birb @marcel.birb.zone · 19/12/2023
Yooooo Stolas Helluva Boss CPU cooler yooooo :> It's animated, trust me, they make out HARD
An image of a PC with glass casing on one side. It reveals the internals of the computer, including a big-ass graphics card, and a CPU cooler with a round LCD screen on it. The screen depicts Stolas and Blitzø from the hit show "Helluva Boss" making out.
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Marcel Birb @marcel.birb.zone · 01/12/2023
We got our first snow, snuggle up with the cats and some warm coffee..... #photography #furry
A snowy path with fresh footprints. Small shrubbery around the path.An apartment complex, covered with fresh snow. Warm orange and yellow lights and Christmas lights shine through the falling snow. Fog covers the background
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Marcel Birb @marcel.birb.zone · 29/11/2023
one day I woke up with a cat in my apartment where do cats usually come from
A cat in an impact crater. Label with text "from the moon??" and an arrow pointing to the crater/cat with text "impact crater"
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Marcel Birb @marcel.birb.zone · 29/11/2023
By day, he may be stuck on the computer writing code and LaTeX, but by night, he chooses to write code and LaTeX (Art and outfit by BatSoup, it turned out so goooood) #FurryArt #Fursona
An anthropomorphic owl character in a pink leather jacket, white tank top, and yellow waist-high pants, holding a necklace around his talons, aiming towards the viewer
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