#tetrix

[wild-e-eep]

Common ground-hopper - Tetrix undulata. They vary in colour - from blackish to light tan, usually well camouflaged with their surroundings and always with this fancy, minutely knobbly texture. <3

[zef-zef]

Tetrao Tetrix

Gaudenz Badrutt, electronics Jean-Luc Guionnet, alto saxophone Frantz Loriot, viola

source: bruit-asso.org © 📸: Jonas Scheck

[gelu-the-babosa-multiversal]

My entry for @pinetreevillain 40k with these two! I didn't know what to do, so I just made a tetrix background.

I need to send it to their DM's right? But it has to be on Instagram 😓

[dogwise]

Black grouse (Lyrurus tetrix)

[tbalderdash-art-blog]

Some quick birb drawings! Based on these two photos

[dremlikk]

black grouse.

[podartists]

Birkhuhn | Die Vögel (1913) | Alfred Edmund Brehm (1829-1884) | Biodiversity Heritage Library

[emayuku]

Masaki The Little Merman ~ Mermay 2025

Mi primer "Sirena" con el tema del Príncipe Masaki de "El Rey Dinosaurio de Goku XD: La Magia de los Cuentos de Hadas", episodio "El Pequeño Tritón", creado por Toei Animation. 💖💖 (Mi adaptación favorita desde pequeña).

Usé como base un modelo de Akito de uno de mis libros para colorear y creé a Masaki en una versión de FUNimation. Después de escanear el dibujo, añadí un poco de color con mi Photofiltre7 para rellenar los espacios en blanco, a pesar de haberlo coloreado con mis lápices viejos. También saturé los colores para que fueran más bonitos y brillantes.

@rexowen-dinoduke

@bluecube92 

@ar-quente

@bigorangedino-blog-blog

@mochiette

@sleepy-edits

@like-fairy-tales

@laurenillustrated

@earlgreybocchan

@sallyb-sin

@tetrix-anime

@charlottecors

@ur-daily-inspiration

@a-titty-ninja

@edgared23

@aniuskie

@teabree-shark

@thelilmerman

@bloadssom

@wonderkat11

@ask-merman-oliver-closed

@mermaid-mummy

@little-di-angelo

@thelittlemermanfanfic-blog

@a-little-merman

@little-merman

@dvdriot

@bettaquarius-blog

@shavrin

@sinnohanvulpix

@di-diwata

@danieesketches

@startropicz

@robineer

@zponds

@primroselegends

@the-witchs-cafe

@blacktrenchcoat

@kubomayu

@veganmondos

@dinosaur-queen2007

@reneg661 

@shmel5

@rulersofthetriassic

@shadow-the-king-of-dinosaur-blog

@d-team 

@rexxraptor-blog1

@lil-dinosaur-princess-blog

@foolscap2122 

@tremendoustheoristtyphoon

@marmoladon

@rexowensboyfriend

@x-lilou-chan-x

@riso-wizo

[ruttis-art]

Teeri (Lyrurus tetrix) Black grouse

[witchofmiddleearth]

black grouse(Lyrurus tetrix) skull, it’s a pity we couldn't get the bone perfectly white):

[vintagrafica]

Black grouse or Lyrurus tetrix

The black grouse is a large game bird in the grouse family. It is a sedentary species, spanning across the Palearctic in moorland and steppe habitat when breeding, often near wooded areas.

Available now on Redbubble

[new-dinosaurs]

Titanoperdix felixi Zelenkov et al., 2023 (new genus and species)

(Type coracoid of Titanoperdix felixi, from Zelenkov et al., 2023)

Meaning of name: Titanoperdix = titan [in Greek] Perdix [genus of partridges including the gray partridge]; felixi = for Felix Yanovich Dzerzhinsky [Russian zoologist who passed away in 2015]

Age: Pleistocene (Gelasian)

Where found: Malye Goly, Irkutsk Oblast, Russia

How much is known: A fragmentary right coracoid.

Notes: Titanoperdix was a phasianid, a group that includes chickens, partridges, and turkeys. It appears to have been closely related to extant partridges in the genus Perdix, such as the gray partridge (P. perdix). However, it was much larger, being about the size of a male black grouse (Lyrurus tetrix).

Reference: Zelenkov, N., E. Palastrova, N. Martynovich, A. Klementiev, A. Sizov, and N. Volkova. 2023. A tiny duck (Sibirionetta formozovi sp. nov.), a giant grey partridge (Titanoperdix felixi gen. et sp. nov.), a new rail (Porzana payevskyi sp. nov.), and other birds from the Early Pleistocene of Baikalian Siberia. Biological Communications 68: 261–272. doi: 10.21638/spbu03.2023.406

[zef-zef]

Tetrao Tetrix - Part VI from: Tetrao Tetrix - Nyctalopia (2025)

Gaudenz Badrutt, electronics Jean-Luc Guionnet, alto saxophone Frantz Loriot, viola

[june-yaps]

The June Yaps Banner Situation is CRAZY

bro i have no idea what to put as my banner, like i just made a picrew for my pfp now shoutout "makowka character maker II" but like the banner is wild so i just made it some cool fractal, iirc its a 3d sierpinski triangle called a tetrix (i had a hyperfixation on it a while back lmao) i think its hilarious im not changing it

[dogwise]

Black grouses (Lyrurus tetrix)

[picturesandopinions]

Orrhane, male black grouse (Lyrurus tetrix)