{"id":119127,"date":"2023-09-23T13:30:30","date_gmt":"2023-09-23T13:30:30","guid":{"rendered":"https:\/\/leviolonrouge.com\/?p=119127"},"modified":"2023-09-23T13:30:30","modified_gmt":"2023-09-23T13:30:30","slug":"bulldozers-cut-down-cottonwoods-in-barr-lake-state-park-home-of-eagles","status":"publish","type":"post","link":"https:\/\/leviolonrouge.com\/world-news\/bulldozers-cut-down-cottonwoods-in-barr-lake-state-park-home-of-eagles\/","title":{"rendered":"Bulldozers cut down cottonwoods in Barr Lake State Park, home of eagles"},"content":{"rendered":"
Four yellow bulldozers began cutting down cottonwood trees this week in Barr Lake State Park, alarming wildlife researchers in the middle of an annual bird-banding blitz and raising concerns about the eradication of habitat for bald eagles.<\/p>\n
Bird Conservancy of the Rockies leaders headquartered in the park are pressing Colorado Parks and Wildlife and Farmers Reservoir and Irrigation Company (FRICO) officials to minimize the destruction by sparing as many of the park’s towering 80-year-old cottonwoods as possible.<\/p>\n
The tree-cutting — with about 20 cottonwoods and other vegetation cleared as of Friday — marks the start of a five-year project that FRICO proposed for public safety and to increase the water-storage capacity of Barr Lake reservoir (30,057-acre-feet) by 1,500 acre-feet, according to a state document.<\/p>\n
The reservoir holds FRICO water diverted from the South Platte River for irrigating farm fields across northeastern Colorado and supplying municipalities in north metro Denver. Colorado Division of Water Resources officials recommend the removal of vegetation along dams and dikes, including long-established cottonwoods, because roots can lead to leakage that weakens those structures.<\/p>\n
A 1.5-mile stretch of the 8.8-mile hiking trail around the reservoir has been closed until November between the dam and the Pioneer Boardwalk that allows visitors to enter a wildlife preserve. Hikers and bird watchers still can reach much of the trail via the Barr Lake Nature Center.<\/p>\n
The park has served as a been a base for bird observation and data collection for 35 years.<\/p>\n
\u201cOur concern was the method and the speed at which FRICO was moving,\u201d said Sherry Nickolaus, the conservancy’s education director, who participated in a meeting Thursday with CPW and FRICO officials.<\/p>\n
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A bird-banding team of 20 professional biologists and trained volunteers had faced bulldozers as they netted and gathered data on migratory Wilson’s warblers, Yellow warblers, House Wrens, towees, Yellow-rumped warblers, Lincoln’s sparrows, and other species. The 350 bird species documented in the park include white pelicans, great blue herons, cormorants, egrets, bald eagles, golden eagles, and several types of hawks and falcons.<\/p>\n
\u201cAll of the Barr Lake habitat is important to us. It is a stopover for migratory birds, a place to rest and refuel. It is a great place for birds that live here year-round with the water and the prairie around the reservoir. It is good nesting habitat,\u201d Nickolaus said. \u201cWe were very concerned with the speed\u201d of the cutting, she said. \u201cWe were assured they will work with us. We got answers we needed and assurances that they are hearing us, hearing our concerns.”<\/p>\n
None of the cottonwoods cut down so far held bald eagle nests, CPW park manager Michelle Seubert said.<\/p>\n
FRICO crews will clear trees growing in a 10-foot buffer at the base of the dike along the reservoir, Seubert said.<\/p>\n
No estimate of the total number of cottonwoods in the park and those to be cut in the coming years was available, she said.<\/p>\n
Baby bald eagles at Barr Lake State Park, on April 6, 2012. (RJ Sangosti, The Denver Post)\n<\/p>\n<\/li>\n
A bald eagles hunts for food for its young at Barr Lake State Park, Friday, April 06, 2012. (RJ Sangosti, The Denver Post)<\/p>\n<\/li>\n
Construction takes place at Barr Lake State Park in Brighton on Friday, Sept. 22, 2023. (Photo by Eli Imadali\/Special to The Denver Post)<\/p>\n<\/li>\n
A Farmers Reservoir and Irrigation Company truck, part of construction in the area, drives by a wildlife viewing sign at Barr Lake State Park in Brighton on Friday, Sept. 22, 2023. (Photo by Eli Imadali\/Special to The Denver Post)<\/p>\n<\/li>\n
White pelicans swim across from the construction site at Barr Lake State Park in Brighton on Friday, Sept. 22, 2023. (Photo by Eli Imadali\/Special to The Denver Post)<\/p>\n<\/li>\n
A bird perches in a cottonwood tree at Barr Lake State Park in Brighton on Friday, Sept. 22, 2023. (Photo by Eli Imadali\/Special to The Denver Post)<\/p>\n<\/li>\n
Cottonwood trees lay discarded in the construction site at Barr Lake State Park in Brighton on Friday, Sept. 22, 2023. (Photo by Eli Imadali\/Special to The Denver Post)<\/p>\n<\/li>\n
A tree part lays in the construction site at Barr Lake State Park in Brighton on Friday, Sept. 22, 2023. (Photo by Eli Imadali\/Special to The Denver Post)<\/p>\n<\/li>\n<\/ul>\n
Bald eagles nest in cottonwoods on the west side of the reservoir and bulldozers are removing trees on the east side. Fewer cottonwoods mean less habitat for eagle roosting.<\/p>\n
FRICO officials declined to comment.<\/p>\n
About a dozen bald eagles have been living in the park year-round, and park officials said they spotted three on Thursday. At least one nesting pair of eagles has been documented in the park every year since 1986, officials confirmed. Since then, bird monitoring teams have documented at least 63 eagles born and raised in the park.<\/p>\n
The park spans 2,715 acres, located 27 miles northeast of Denver along Interstate 76. FRICO owns the dam, dikes, and reservoir, with CPW holding an easement that allows recreation. CPW crews stock the reservoir with fish about four times a year. Coyotes, badgers, foxes, rabbits, white-tail deer, and mule deer also live in the park.<\/p>\n
Tree removal over a four-mile stretch will be necessary \u201cfor dike safety so that it doesn\u2019t break when the water comes in,” CPW spokeswoman Kara Van Hoose said. That water will flow through canals from the South Platte during winter. \u201cFRICO did an environmental impact study, and has kept us informed of their plans,\u201d Van Hoose said. \u201cThe trees that are being taken out don\u2019t hold nests for the bald eagles and nesting doesn\u2019t start until February or March.\u201d<\/p>\n
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