Invasive species

November 25, 2019 - 4:47 pm
HAGATNA, Guam (AP) — Christmas trees arriving by ship to the U.S. territory of Guam are getting decked out with a special decoration: Doses of methyl bromide gas to prevent them from becoming nesting grounds for invasive species. Guam’s Customs and Quarantine’s BioSecurity Task Force is filling...
Read More
FILE - In this June 13, 2012, file photo, Asian carp, jolted by an electric current from a research boat, jump from the Illinois River near Havana, Ill. Sport fish have declined significantly in portions of the Upper Mississippi River infested with Asian carp, apparently confirming fears about the invaders' threat to native species, according to a newly released study. Analysis of more than 20 years of population data suggests the carp are out-competing fish prized by anglers, such as yellow perch, bluegill, and black and white crappie, the report said. (AP Photo/John Flesher, File)
November 16, 2019 - 11:18 am
TRAVERSE CITY, Mich. (AP) — Sport fish have declined significantly in portions of the Upper Mississippi River infested with Asian carp, adding evidence to fears about the invader’s threat to native species, according to a new study. Analysis of nearly 20 years of population data suggests the carp...
Read More
This 2005 photo provided by Bethany Bradley shows cheatgrass, at right, invading shrubs, left, near Lovelock, Nev. A new study finds that for much of the United States, invasive grass species, such as cheatgrass, are making wildfires more frequent, especially in fire-prone California. (Bethany Bradley/University of Massachusetts via AP)
November 04, 2019 - 3:06 pm
WASHINGTON (AP) — For much of the United States, invasive grass species are making wildfires more frequent, especially in fire-prone California, a new study finds. Twelve non-native species act as "little arsonist grasses," said study co-author Bethany Bradley, a University of Massachusetts...
Read More
This 2005 photo provided by Bethany Bradley shows cheatgrass, at right, invading shrubs, left, near Lovelock, Nev. A new study finds that for much of the United States, invasive grass species, such as cheatgrass, are making wildfires more frequent, especially in fire-prone California. (Bethany Bradley/University of Massachusetts via AP)
November 04, 2019 - 3:04 pm
WASHINGTON (AP) — A new study finds that for much of the United States, invasive grass species are making wildfires more frequent, especially in fire-prone California. Study co-author Bethany Bradley of the University of Massachusetts says in a way a dozen non-native grass species act like little...
Read More
FILE - In this June 24, 2018, file photo, iguanas gather on a seawall in the Three Islands neighborhood of Hallandale Beach, Fla. Non-native iguanas are multiplying so rapidly in South Florida that a state wildlife agency is now encouraging people to kill them. A Florida Fish and Wildlife Conservation Commission news release says people should exterminate the large green lizards on their properties as well as on 22 public lands areas across South Florida. (Mike Stocker/South Florida Sun-Sentinel via AP)
July 03, 2019 - 12:12 pm
FORT LAUDERDALE, Fla. (AP) — Non-native iguanas are multiplying so rapidly in South Florida that a state wildlife agency is now encouraging people to kill them. A Florida Fish and Wildlife Conservation Commission news release says people should exterminate the large green lizards on their...
Read More
FILE - In this Aug. 5, 2015 file photo, fire engulfs sagebrush near Roosevelt, Wash. Federal officials have released a plan intended to reduce the size of giant rangeland wildfires that have become an increasing problem in the Great Basin for cattle ranchers, recreationists and some 350 species of wildlife, including imperiled sage grouse. (AP Photo/Don Ryan, File)
June 24, 2019 - 7:18 pm
BOISE, Idaho (AP) — Federal officials have released their review on removing or changing vegetation over a huge swath of the U.S. West to stop wildfires on land used for cattle ranching, recreation and habitat for imperiled sage grouse. The work would occur on strips of land up to 165 yards (150...
Read More
FILE - In this June 7, 2017, file photo, two wild elephants, part of a herd that arrived at a wetland near the Thakurkuchi railway station engage in a tussle on the outskirts of Gauhati, Assam, India. Development that’s led to loss of habitat, climate change, overfishing, pollution and invasive species is causing a biodiversity crisis, scientists say in a new United Nations science report released Monday, May 6, 2019. (AP Photo/ Anupam Nath, File)
May 06, 2019 - 6:41 am
Nature is in more trouble now than at any other time in human history, with extinction looming over 1 million species of plants and animals, scientists said Monday in the United Nations' first comprehensive report on biodiversity. It's all because of humans, but it's not too late to fix the problem...
Read More
FILE - In this Aug. 14, 2012 file photo a man tosses dirt on a fire as he tries to save his home on Bettas Road near Cle Elum, Wash. Federal officials have released a plan to save sagebrush habitats in Western states that support cattle ranching, recreation and 350 wildlife species, including imperiled sage grouse. Officials say the 248-page document released this month is a paradigm shift relying on advances in technology and analytics to categorize sagebrush areas based on resistance and resilience to wildfire. (AP Photo/Elaine Thompson,File)
April 23, 2019 - 2:19 pm
BOISE, Idaho (AP) — A new plan to save sagebrush habitats in Western states that support cattle ranching, recreation and 350 wildlife species — including imperiled sage grouse — is a paradigm shift in strategy, federal officials said. The 248-page document released this month emphasizes new...
Read More
FILE - This June 22, 2017, file photo provided by the Illinois Department of Natural Resources shows a silver carp, a variety of Asian carp, that was caught in the Illinois Waterway below T.J. O'Brien Lock and Dam, approximately nine miles away from Lake Michigan. The U.S. Army Corps of Engineers has released a final $778 million plan to keep Asian carp from reaching the Great Lakes by strengthening defenses at a lock-and-dam complex in Illinois. The price tag is much higher than the estimated cost of a tentative version of the strategy released in 2017. (Illinois Department of Natural Resources via AP, File)
November 28, 2018 - 5:39 pm
TRAVERSE CITY, Mich. (AP) — Fortifying an Illinois waterway to prevent invasive carp from using it as a path to Lake Michigan could cost nearly three times as much as federal planners previously thought, according to an updated report. The U.S. Army Corps of Engineers this week released a final...
Read More
November 14, 2018 - 3:42 pm
TRAVERSE CITY, Mich. (AP) — The U.S. Senate has approved a new policy on ships that dump ballast water in coastal ports and the Great Lakes, a practice blamed for spreading invasive species that damage the environment and the economy. The ballast plan is contained in a $10.6 billion Coast Guard...
Read More

Pages