By Mary Kuhlman
Monday marks the 100th anniversary of the extinction of the passenger pigeon. The commemoration is being used to urge protection of other species that may face the same fate and for the law that protects them.
The Endangered Species Act was passed in 1973, but Jake Li, director of endangered species conservation for Defenders of Wildlife, said there needs to be a new commitment to keep it strong, since some in Congress are trying to dismantle key pieces of the act and eliminate or delay protections.
"These are species that have actually warranted listing for over a decade, and yet there are proposals to delay that for another five, 10 years - and oftentimes it's to avoid the perceived inconvenience of protecting endangered species," he said. "There are other proposals to actually undermine the science that's used in endangered-species decisions."
The passenger pigeon was once the most abundant bird in North America, numbering as many as 5 billion, but after decades of hunting and habitat destruction, the last one - named "Martha" - died at the Cincinnati Zoo on Sept. 1, 1914.
Li said hundreds of other animals across the nation also could disappear if the act is not protected.
"There are about 1,500 species in the U.S. that are threatened or endangered with extinction," he said. "and about 95 percent of these species are threatened by habitat loss, many of the same factors that actually caused the passenger pigeon to go extinct."
According to Defenders of Wildlife, the Endangered Species Act has proved an incredible success over the past 40 years, protecting more than 2,000 foreign and domestic species from extinction.