Bald eagle nests soar in latest metro tally

  • Article by: JIM ADAMS , Star Tribune
  • Updated: April 11, 2014 - 1:39 AM

Numbers climb as the big birds spread their wings and adjust to life in the city.

Bald eagles are continuing their treetop comeback in the Twin Cities stretch of the Mississippi River, where an aerial count this week found nine more nests than a year ago, with at least 48 nesting pairs.

The number has risen steadily from 21 when the National Park Service began aerial counts in 2007, the year the bald eagle was removed from the endangered species list after 40 years. Based on historic surveys and growth rates, Minnesota has an estimated 6,000 bald eagle pairs, said Lori Naumann, a nongame specialist with the state Department of Natural Resources.

“We continue to marvel at how much the population has increased,” said Bill Route, a Park Service ecologist who counted nests Tuesday.

An intriguing sign of the eagle’s growing urbaneness is a new nest built in the heart of downtown Minneapolis, just upstream of the Interstate 35W bridge over the Mississippi.

“I was just amazed,” Route said. He spotted the nest Tuesday from a two-seater plane piloted by a park ranger. They banked above the river gorge near the Lower St. Anthony Falls with “20-floor skyscrapers on one side and a big radio tower on the other and there’s that nest right there.”

The continued rise in the birds’ numbers “reflects the improving quality of the Mississippi River,” as well as a growing tolerance by people and eagles for each other, said Mark Martell, bird conservation director for Minnesota Audubon.

“We are getting very urban birds,” Martell said. “I’m guessing this will continue as hatched birds grow up in an urban area. … It will seem normal for them.”

The Park Service count covers 72 miles from Dayton to Hastings, a stretch known as the Mississippi National River and Recreation Area.

Route and park ranger-pilot Steve Mazur made the four-hour count Tuesday. After the official count, during a 15-minute flight with a reporter aboard, an immature eagle flew across the river toward Inver Grove Heights. Eagles don’t breed until about age five and immature eagles aren’t reflected in the nest count. The raptors mate for life and usually return to the same nest each spring.

Bald eagle sightings were common this winter in downtown Anoka, where one was perched in a tree not far from the Main Street Bridge over the Rum River, resident Jeff Weaver said.

Weaver said he recently saw a stunned mallard crash onto Hwy. 169 near the Main Street bridge, followed by an eagle that grabbed it and flew to a nearby oak for a duck lunch.

“The winter was a phenomenal display of the energy and prowess of these eagles,” Weaver said.

Jim Adams • 612-673-7658

  • get related content delivered to your inbox

  • manage my email subscriptions

Click here to send us your hunting or fishing photos – and to see what others are showing off from around the region.

ADVERTISEMENT

St. Louis - LP: A. Wainwright 1 FINAL
Pittsburgh - WP: J. Locke 3
Texas 12 Bottom 7th Inning
Seattle 3
Washington - D. Fister 6:05 PM
Philadelphia - K. Kendrick
Tampa Bay - D. Smyly 6:05 PM
Baltimore - K. Gausman
Boston - J. Kelly 6:07 PM
Toronto - M. Stroman
NY Yankees - S. Greene 6:08 PM
Detroit - D. Price
Atlanta - J. Teheran 6:10 PM
NY Mets - Z. Wheeler
Chicago Cubs - J. Turner 6:10 PM
Cincinnati - M. Latos
Cleveland - C. Kluber 7:10 PM
Chicago WSox - H. Noesi
Minnesota - P. Hughes 7:10 PM
Kansas City - L. Hendriks
Oakland - D. Pomeranz 7:10 PM
Houston - B. Peacock
Milwaukee - Y. Gallardo 8:10 PM
San Diego - O. Despaigne
Los Angeles - C. Kershaw 8:40 PM
Arizona - W. Miley
Miami - H. Alvarez 9:05 PM
LA Angels - H. Santiago
Colorado - F. Morales 9:15 PM
San Francisco - T. Hudson
Atlanta 8/28/14 5:00 PM
Jacksonville
Detroit 8/28/14 6:00 PM
Buffalo
Indianapolis 8/28/14 6:00 PM
Cincinnati
Kansas City 8/28/14 6:00 PM
Green Bay
NY Jets 8/28/14 6:00 PM
Philadelphia
St. Louis 8/28/14 6:00 PM
Miami
Carolina 8/28/14 6:30 PM
Pittsburgh
New England 8/28/14 6:30 PM
NY Giants
Washington 8/28/14 6:30 PM
Tampa Bay
Baltimore 8/28/14 7:00 PM
New Orleans
Chicago 8/28/14 7:00 PM
Cleveland
Denver 8/28/14 7:00 PM
Dallas
Minnesota 8/28/14 7:00 PM
Tennessee
San Francisco 8/28/14 7:00 PM
Houston
Arizona 8/28/14 9:00 PM
San Diego
Seattle 8/28/14 9:00 PM
Oakland
(21) Texas A&M 8/28/14 5:00 PM
(9) So Carolina
Wake Forest 8/28/14 6:02 PM
ULM
Boise State 8/28/14 7:00 PM
(18) Ole Miss
Tulane 8/28/14 7:00 PM
Tulsa
Temple 8/28/14 8:15 PM
Vanderbilt
Rutgers 8/28/14 9:00 PM
Washington St
Weber State 8/28/14 9:30 PM
(19) Arizona State
BYU 8/29/14 6:00 PM
Connecticut
(6) Jacksonville St 8/29/14 6:30 PM
(8) Michigan State
Bowling Green 8/29/14 6:30 PM
Western Ky
TX-San Antonio 8/29/14 8:00 PM
Houston
Colorado State 8/29/14 8:00 PM
Colorado
UNLV 8/29/14 9:30 PM
Arizona
Penn State 8/30/14 7:30 AM
UCF
Troy 8/30/14 11:00 AM
UAB
(7) UCLA 8/30/14 11:00 AM
Virginia
Western Mich 8/30/14 11:00 AM
Purdue
(5) Ohio State 8/30/14 11:00 AM
Navy
Appalachian St 8/30/14 11:00 AM
Michigan
Ga Southern 8/30/14 11:30 AM
NC State
Boston College 8/30/14 2:00 PM
Massachusetts
West Virginia 8/30/14 2:30 PM
(2) Alabama
Rice 8/30/14 2:30 PM
(17) Notre Dame
(10) South Dakota St 8/30/14 2:30 PM
(24) Missouri
Fla Atlantic 8/30/14 2:30 PM
(22) Nebraska
California 8/30/14 2:30 PM
Northwestern
Marshall 8/30/14 2:30 PM
Miami-Ohio
UC Davis 8/30/14 3:00 PM
(11) Stanford
Arkansas 8/30/14 3:00 PM
(6) Auburn
(16) Clemson 8/30/14 4:30 PM
(12) Georgia
Liberty 8/30/14 5:00 PM
(23) North Carolina
Ohio U 8/30/14 5:00 PM
Kent State
Louisiana Tech 8/30/14 6:00 PM
(4) Oklahoma
Idaho 8/30/14 6:00 PM
Florida
Stephen F Austin 8/30/14 6:10 PM
(20) Kansas State
Fresno State 8/30/14 6:30 PM
(15) USC
Southern Miss 8/30/14 6:30 PM
Miss State
Texas-El Paso 8/30/14 7:00 PM
New Mexico
North Texas 8/30/14 7:00 PM
Texas
(1) Florida State 8/30/14 7:00 PM
Oklahoma State
(14) Wisconsin 8/30/14 8:00 PM
(13) LSU
South Dakota 8/30/14 9:30 PM
(3) Oregon
(25) Washington 8/30/14 9:30 PM
Hawaii
Utah State 8/31/14 6:00 PM
Tennessee
SMU 8/31/14 6:30 PM
(10) Baylor
Miami-Florida 9/1/14 7:00 PM
Louisville
D.C. 9:30 PM
Los Angeles
Ottawa 8/29/14 6:30 PM
Montreal
Winnipeg 8/31/14 3:00 PM
Saskatchewan
Toronto 9/1/14 12:00 PM
Hamilton
Edmonton 9/1/14 3:30 PM
Calgary
Connect with twitterConnect with facebookConnect with Google+Connect with PinterestConnect with PinterestConnect with RssfeedConnect with email newsletters

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

question of the day

Poll: Should the lake where the albino muskie was caught remain a mystery?

Weekly Question

ADVERTISEMENT

 
Close