By mid August #42-09, the youngest chick, stayed in the night pen for the first time with DAR #39-09, 40-09 & 41-09. All went well. She was up and ready for exercise early the next morning. By the end of August whe was one of two DAR chicks not yet flying, but it won't be long until she is ready. When her protective buddy, 39-09, was kept quiet because of a leg injury, little 42-09 got picked on by the other chicks.
October weather brought sun, wind, rain and snow. The chicks seemed to enjoy testing their wings in the winds. Several days they birds made flights where they were almost out of view flying both to the north and south of their pen site. A couple of times they were out of view for a period of time, and someof the flew over to visit the ultralight chicks in their pen! We couldn't tell which chicks did that because they didn't get banded until Oct. 13. They are building up their flight strength in these final days or weeks before migration.
The nine DAR cranes were released on the evening of October 24 on the Necedah National Wildlife Refuge. Signals from the radio transmitters on the birds' leg bands will help biologists from ICF and the U.S. Fish & Wildlife Service as they track movements of the released DAR cranes now and throughout their migration. Stay tuned!
Notes by Marianne Wellington, ICF. Thank you!
Fall 2009: DAR 42-09 was released at ERP on the refuge along with DAR 40-09 and 41-09. They roosted together there the first night, but returned to Site 3 the next day and joined DAR 32-09 and 38-09. Their other flockmates also soon joined them there. On October 27, female 42-09 separated from the group and began associating with adults #310, W1-06*, 101, 412, DAR 27-05 and sandhill cranes. But each night of the first days DAR 42-09 returned to to roost on southern refuge pools. By Nov. 9 she and #36-09 had been roosting off the refuge, separated from the other DAR juveniles. They continued to feed in cornfields south of the refuge or to forage and roost on the refuge. Next, she was closely associated with adult crane #509 for the last two weeks in November. Will she follow this older crane to learn her migration route? See her migration history, below.
First Migration, Fall 2009: Starting on November 11 DAR #42-09 was closely associating with male #509. These two birds left Necedah National Wildlife Refuge on December 6 and moved down to the Lewiston area in Sauk County, Wisconsin. By December 8 they were no longer at this location and had presumably started migration. These birds were never detected or reported during their migration. ICF trackers did not know where they were until January 4, 2010. The Florida landowner called ICF trackers to report two cranes, one browner and one white. Tracker Sara confirmed it was #509 returning to his previous wintering area—with chick #42-09! She was the first DAR chick in the Class of 2009 to complete her first journey south!
Spring 2010: She left her wintering area in Lake County, FL with male #509 to begin spring migration on March 6 or 7. She was the first DAR chick in the Class of 2009 to complete her first journey south and the first '09 chick to begin the journey north in spring. Her signal was detected at Necedah NWR on March 22! Male 509 was likely with her but they had separated by April 1. Female 42-09 continues to hang out with older birds, #216 earlier and #827 by mid April.
Fall 2010: Cranes 42-09 (DAR) and cranes #905, 907 and #733 were reported in Shelby County, Alabama, on December 8. Tracker Eva discovered the group again on January 28, 2011. "They are at 733's previous wintering territory from two winters ago down in Polk County, Florida. This was the first time that area had been checked this winter, so they have probably been there for quite some time."
Spring 2011: Female #42-09 (DAR) and cranes #907, #733 and 905 were reported in LaSalle County, Illinois, on March 24 and resumed migration from this location on March 30. They were found at their previous summering territory in Adams County, Wisconsin, on April 4, migration complete!
Fall 2011: 42-09 (DAR) and mate #924 with pair #733 and #905 began migration between Nov. 29 and Dec. 2. They were found in Vigo County, Indiana, during a tracking flight on Dec. 3. They showed up in Hopkins County, Kentucky at the end of January.
Spring 2012: Pair 42-09 (DAR) and mate #924— with pair #905 and #733— completed migration back to their usual summering territory in Adams County, Wisconsin by March 12 or 13. Their previous known location was Hopkins County, Kentucky. They had been hanging out there with cranes #402 and 46-07 (DAR). They built their first nest, began incubating April 4 and successfully hatched two chicks (W2-12 and W3-12) on May 7 and 8. Sadly, both chicks were lost to them by May 16.
Spring 2013: Pair 42-09 (DAR) and mate #924 completed spring migration by March 24. By late April or early May they were reported nesting. Like all but one of this season's first nests, this pair's first nest failed. They were reported with a second nest and two eggs, but this nest failed shortly after the June 4 survey flight. On June 5 Eva reported both cranes were off the nest and both eggs were gone.
Last updated: 6/6/13
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