04/10/2025
We officially agree!
Dire wolves? Back from extinction? This news wasn't on our 2025 bingo card.
But what are the real facts surrounding this huge news story? Let's break it down a bit.
Colossal Biosciences, a Dallas, Tex.–based biotechnology company announced on Monday that they had brought back the dire wolf from extinction with the birth of 3 dire wolf pups (Romulus, Remus, 5 months old, and Khaleesi, 2 months old). This is a bold announcement since these animals are essentially a genetically modified gray wolf. The scientists working on the project used a "morphological species concept," meaning that species are grouped by physical characteristics. Basically, the team's goal was not to create a dire wolf that shared 100% of the genes with its ancient ancestors, just an animal that looked similar to what we *think* a dire wolf might've looked like.
Jacquelyn Gill, a paleoecologist at the University of Maine made a comment in an article published by Scientific American stating, "'The pups don’t have any traits that would allow us to understand the dire wolf any better than we did yesterday,' Gill says, adding that understanding ice age organisms isn’t just a matter of knowing what they looked like or what they ate—but also about knowing what they did in those ancient ecosystems. 'Some of those things are coded genetically; some of those are cultural' and passed down from generation to generation."
To sum it all up? These animals are a romantic thought, especially for Game of Thrones fans, but they are not 100% dire wolves brought back from extinction. They are gray wolves with modified genes, some of those genes coming from dire wolf variants.
Our overall hope is that the company's goal of using this technology to help our world's biodiversity crisis and aid conservation efforts with animals such as the red wolf will be seen in the upcoming years.
While we think that the technology surrounding this work is absolutely impressive, we also can't help but wish that the funding, science and media attention used to "bring back" a species from extinction could be used to protect the already existing gray wolves in our country that are being ruthlessly targeted in anti-wolf legislation as we speak.
What are your thoughts?