About time I got around Terror Bird art!
Instead of solitary birds pecking prey to death, these social Kelenken take down an Astrapothere using Raptor Prey Restraint!

Huge thanks to for answering all my Terror bird questions!

Hope you like it!

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recent commission - daddy kelenken bringing home breakfast

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Kelenken was a "terror bird" from Miocene Argentina that is estimated to reach almost 10 ft tall. Kelenken's fossil was discovered by a high school student Guillermo Aguirre-Zabala in 2004 and was found in pyroclastic outcrops, which consists of rock ejected by volcanic eruptions

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Dinovember 2022 Day 14, Kelenken Adopt [OPEN]

$47

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Got commissioned by a client on instagram to do a Terror Bird mount, with the colors of the Nicobar pigeon!

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Kelenken guillermoi
Terror bird

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A pair of Kelenken

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Hoy también es el día de los Dinosaurios 🦖🦕🦤🦜

Comparte tus especies de dinosaurio favoritos, acá los míos:

1- Deinocheirus mirificus
2- Therizinosaurus
3- Kelenken guillermoi
4- Balaeniceps rex

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🍃Doval > Blossornis > Kelental🍃
Starter de tipo planta y sus evoluciones. Inspirados en el dodo y los "terror birds", ¡espero que os gusten! :)
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Papa Kelenken
- the wait
- the arrival
- the journey

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Day 3 of Today’s theme - Phorusrhacidae aka 🦤

From up right we have:

- phorusrhacos’ skull
- titanis
- kelenken
- psilopterus

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The main references for this one was the extinct terror bird Kelenken and the Yian Kut-Ku, hence the name. I imagine it playing a similar role to Anajnath in World, where it is the first big skill-check monster but isn't too difficult or crazy.

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Kelenken guillermoi

(Based of the skeletal made RandomPaleonerd)

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Who would of win in a fight? Also made the kelenken.

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- Personajes de la Megafauna extinta de Sudamérica / Characters of the extinct South American megafauna

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sketches from last night, Kelenken and volcanic clouds

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First digital model I did (Kelenken: 15/04/20)

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Two recent WIPS (Panthera atrox: 28/02/21 and Thylacoleo carnifex: 01/03/21)

If you see this post, retweet with some of your older and most recent artworks! Would love to see the progress some of y’all have made

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