https://www.audubon.org/magazine/may-june-2014/why-passenger-pigeon-went-extinct

And whether it can, and should, be brought back to life a century after it disappeared.

https://en.wikipedia.org/wiki/Passenger_pigeon

The passenger pigeon or wild pigeon (Ectopistes migratorius) is an extinct species of pigeon ..... These records date as far back as 100,000 years ago in the Pleistocene era, during which the pigeon's range extended to several western states ...

https://www.npr.org/sections/thetwo-way/2017/11/16/564597936/why-did-the-passenger-pigeon-go-extinct-the-answer-might-lie-in-their-toes

Nov 16, 2017 ... Scientists believe they may have new insights into why passenger pigeons went extinct, after analyzing DNA from the toes of birds that have ...

https://reviverestore.org/about-the-passenger-pigeon/

The Great Passenger Pigeon Comeback began in 2012 with a central paradigm: de-extinction needed a model candidate. The goal of de-extinction for us, quite ...

https://news.nationalgeographic.com/news/2014/08/140831-passenger-pigeon-martha-deextinction-dna-animals-species/

Aug 30, 2014 ... A hundred years ago on Monday, a once-mighty species became extinct. At the Cincinnati Zoo, a passenger pigeon named Martha died at the ...

https://reviverestore.org/projects/the-great-passenger-pigeon-comeback/progress-to-date/

Passenger Pigeon de-extinction has fueled global dialogue on developing .... to date and our future steps for Passenger Pigeon de-extinction, scroll over the ...

https://www.history.com/news/the-revival-of-the-passenger-pigeon

Jul 9, 2013 ... More than 100 years after passenger pigeons disappeared from the wild, ... species through a painstaking, controversial “de-extinction” process.

https://www.sciencedaily.com/releases/2018/01/180111084953.htm

The last passenger pigeon died in the Cinncinati Zoo just over 100 years ago. How did ... Turns out that humans really did cause the extinction of this species. Date: January 11, 2018; Source: Norwegian University of Science and Technology ...

https://www.forbes.com/sites/grrlscientist/2017/11/24/why-did-the-passenger-pigeon-go-extinct/

Nov 24, 2017 ... As extinctions go, the extinction of the passenger pigeon is truly a stupendous human achievement, unparalleled in recorded history: thanks to ...

https://www.si.edu/spotlight/passenger-pigeon

The extinction of the passenger pigeon is a poignant example of what happens when the interests of man clash with the interests of nature.... Learn more.