Library filed under Impact on Bats

Turbines may be luring bats to their deaths, wind-farm research suggests

The new paper does not attempt is to estimate the number of bat fatalities attributable to wind farms, but a report on its findings Monday in the Washington Post cited other recent research putting the number as high as 600,000 or even 900,000 annually across the United States ...It could also mean that wind farms are killing even more bats than birds, whose losses have received far more attention.
14 Oct 2014

Behavior of bats at wind turbines

Pnas-2014-cryan-1406672111_thumb This important paper published in the Proceedings of the National Academy of Sciences examines the unprecedented numbers of tree-roosting bat fatalities at operating wind turbine facilities and the behavior of the bats near the turbines. The abstract of the paper along with the significance of the findings are provided below. The full paper can be accessed by clicking the links on this page.  
14 Oct 2014

Bats are hit by a hard one-two punch: Deadly windmills and white-nose disease

Twelve lifeless bodies were found near the machines at a wind farm in Benton County, Ind., during the study period between July 29 and Oct. 1 in 2012. The study was published this month in the Proceedings of the National Academy of Sciences. More dead bats is bad news, particularly at this time of year. Around the end of the month, hibernating bats will start flocking back to caverns, where a lethal disease called white-nose syndrome lurks.
13 Oct 2014

Colorado lawmakers to consider nation’s first wind energy legislation to protect birds, bats

“Coloradans treasure their environment. This bill will protect our sacred Bald Eagles and other bird species that currently are being killed in alarming numbers,” Senator Balmer said. “This legislation will require prudent steps renewable energy producers must take as they site and operate their facilities.”
16 Sep 2014

Advocate for birds wants safer wind turbines

“If municipalities are going to go by avian studies that are funded by turbine developers, they’re not going to find mention of something such as this migration that has been documented since 1991. Right now, we are relying on numbers from the exact corporations that don’t want to find any dead birds, because any dead birds they find is subjected to prosecution and fines.”
5 Sep 2014

Wind farm facilities in Germany kill noctule bats from near and far

Journal.pone.0103106_thumb In this recent study, researchers present a comprehensive study on the breeding provenance of endangered and protected noctule bats killed at German wind turbines, showing that individuals from local and distant populations are among the recorded fatalities. The results provide a first step on the way towards an evaluation on how bat fatalities at wind turbines might impact local and regional populations in migratory bat species. The abstract of the paper is provided below. The full paper can be accessed by clicking the link(s) on this page.
13 Aug 2014

Protect Our Bats

Disease and heedless management of wind turbines are killing North America’s bats, with potentially devastating consequences for agriculture and human health. We have yet to find a cure for the disease known as white-nose syndrome, which has decimated populations of hibernating, cave-dwelling bats in the Northeast. But we can reduce the turbine threat significantly without dismantling them or shutting them down.
12 May 2014

Criterion employing conservation measures to protect bat population

Developing and implementing a habitat conservation plan is a requirement for obtaining an incidental take permit under the Endangered Species Act. Without such a permit, it is illegal to harm or kill federally threatened and endangered species. The plan and permit allow for projects that potentially impact threatened or endangered species to continue while the company takes actions to avoid, minimize and mitigate for the impacts.
3 Feb 2014

Ohio wind turbine project stopped near Lake Erie

A business park near the Camp Perry site already has put up a wind turbine, but it isn't operating yet. Kim Kauffman, director of the Black Swamp Bird Observatory, said they will be monitoring it. "If we were to learn it killed migrating birds or eagles, we would pursue legal action," she said. There are about 60 bald eagle nests within 10 miles of the wind turbine, she said.
1 Feb 2014

Offshore observations of Eastern Red Bats (Lasiurus borealis) in the Mid-Atlantic United States using multiple survey methods

Journal.pone.0083803_thumb This important paper examines bat movement and foraging offshore along the United States eastern shore. The authors raise the concerns that migratory bats are at risk of mortality due to offshore wind turbines. The abstract and a portion of the paper's background section is provided below. The full paper can be accessed by clicking the links on this page.
19 Dec 2013

Bats Killed in Large Numbers at United States Wind Energy Facilities

Bioscience-2013-hayes-975-9_thumb The development and expansion of wind energy facilities is a key threat to bat populations in North America. Dead bats are being found underneath wind turbines across North America, and bat fatalities have been documented at almost all of the wind facilities at which thorough bat surveys have been conducted. This paper examines the scale of the problem. The abstract and conclusions of the paper are provided below. The full paper can be accessed at the links on this page.
1 Dec 2013

Bats, not easy to love, dying daily by thousands

But these are hard days for these peculiar animals, because they face mass extinction from a disease called White Nose Syndrome and every night thousands of are killed by energy-producing wind turbines that conservationists, economists and politicians hope will reduce this nation's need for foreign oil. A new study from the University of Colorado, Denver, estimates that 600,000 bats were killed by wind turbines last year alone.
25 Nov 2013

http://www.windaction.org/posts?p=4&topic=Impact+on+Bats
back to top