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tag extinct species ecology culture

Dinosaur Fossil (Tyrannosaurus Rex) Found by Archaeologists
Are We in the Midst of a Sixth Mass Extinction?
Katarina Zimmer | Jul 18, 2022 | 10+ min read
Today’s extinction rates are sky-high. But scientists debate if that’s sufficient evidence to conclude that Earth is undergoing a mass extinction event—or whether that’s even a helpful designation.
Photo of floppy disks and motherboards
Inside the Project Trying to Save Datasets from Extinction
Ian Rose | Dec 1, 2022 | 5 min read
Researchers race to find ecological data kept on outdated media or in dusty backroom boxes—before they’re lost forever.
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
Book Excerpt from Rise of the Necrofauna
Britt Wray | Sep 30, 2017 | 4 min read
In chapter 4, “Why Recreate the Woolly Mammoth?” author Britt Wray explores the social consequences of bringing an iconic species back from extinction.
After Relocation, an Endangered Species Stops Avoiding Predator Scents
Abby Olena, PhD | Jun 6, 2018 | 4 min read
Researchers find that conserving marsupials on a predator-free island dampens their avoidance behaviors, which could mean trouble for their reintroduction to mainland Australia.
heath hen Tympanuchus cupido de-extinction grouse pgc germline transmission cultured germ cell transmission
The Booming Call of De-extinction
W. S. Roberts | Oct 19, 2020 | 6 min read
Scientists seek to combine genome editing with a technique used in chicken breeding to try to bring back lost birds.
A California Chinook Salmon Jumps into a waterfall during spawning season
Geneticists Light Up Debate on Salmon Conservation
Christie Wilcox, PhD | Feb 1, 2023 | 10+ min read
Splitting Chinook salmon into two groups based on their DNA could aid conservation efforts. But some researchers argue that this would be a misuse of the data.
Precision Extinction
Nick Atkinson(natkinson@the-scientist.com) | Nov 20, 2005 | 7 min read
from the British Isles finally ended.
Celine Frere Chases Dragons and Koalas to Learn How They Adapt
Max Kozlov | Jan 1, 2021 | 4 min read
The biologist at the University of Sunshine Coast in Australia wants to understand why some animal species adapt well to urbanization, while others fall flat.
Playing the Field
George B. Schaller | Dec 1, 2012 | 3 min read
The role of field biologists is changing as conservation biology evolves and ecological challenges mount.

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