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Class of 2021

Wild-hatched Whooping Cranes

W10-21

Last seen Aug ’21

W11-21

Died over ’22/’23 winter

Parent-reared Whooping Cranes

81-21

Died Sept ’22

82-21

Died Oct ’22

83-21

Died Oct ’21

W2-21
Sex: Unknown
Hatch Date: April 30, 2021

Spring 2021: W2-21 hatched to parents 4-12 and 3-14 at White River Marsh. This is the first time this pair has hatched a chick, and this is the first chick to fledge from White River Marsh! W2-21 fledged in mid-July and spent the summer exploring the marsh with their parents. We are very excited to watch this little one grow up!

Fall 2021: The family successfully migrated to Georgia together. They spent a few weeks in Alabama at Wheeler NWR but ultimately decided to head further south in mid-December.  

A juvenile Whooping crane with brown and white plumage stands between two adult whooping cranes in a grassy field.
W2-21 with its parents in Green Lake County, WI. Photo by Doug Pellerin.

Spring 2022: This spring, W2-21 migrated with their parents through Illinois back to White River Marsh SWA. We still are unsure whether this bird is a male or a female. Since being back, W2-21 has been seen associating with 31-16 and 85-21 in Green Lake County, WI. 

Fall 2022: W2-21 is still unbanded, but is the only unbanded adult in the population, so we can still make a pretty safe bet about who he is. This fall, he has been hanging out quite a bit with the same birds at White River Marsh. He migrated down to Wheeler National Wildlife Refuge in Alabama, where he continues to hang out with other Whooping Cranes. 

Spring 2023: During the beginning of the year, W2-21 was seen with other Whooping Cranes at Wheeler National Wildlife Refuge in Alabama. In March, W2-21 migrated back to Wisconsin to the White River Marsh State Wildlife Area where he was seen with Whooping Crane female, W3-17. These two have even been reported unison calling together! Fingers crossed for a nest next year.

W10-21
Sex: Unknown
Hatch Date: May 21, 2021

Spring 2021: W10-21 hatched to parents 12-03 and 12-05 at Necedah National Wildlife Refuge. This pair has fledged chicks the past two years (W14-19 and W14-20), so we were excited to see them do well a third year in a row! W10-21 fledged in early August and so far has eluded capture crews. They spent the summer exploring a remote part of the refuge with their parents, and we look forward to seeing them on the wintering grounds in Indiana.

Fall 2021: This fall and summer 12-03, 12-05, and chick W10-21 were hiding out deep in the marshes of Necedah NWR. The family was last spotted in WI on August 19th. Despite numerous efforts to locate the family, they weren’t seen again until they migrated to Knox County, IN in early November. Unfortunately, the pair arrived on their wintering grounds without W10-21.

W11-21
Sex: Male
Hatch Date: May 23, 2021

Spring 2021: W11-21 hatched to parents 18-03 and 36-09 at Necedah National Wildlife Refuge. This pair is always very protective of their eggs and chicks, so we had our fingers crossed for them this year. This family group has been spending the summer in the marsh, getting ready for their migration this fall.

Fall 2021: This year 18-03 and 36-09 successfully fledged chick W11-21W11-21 was captured and banded in early August. The family departed Necedah NWR in mid-November, and after a brief detour to western Ohio, they ended up in their usual wintering grounds at Goose Pond FWA, IN. 

A juvenile Whooping crane with brown and white plumage stands to the left of an adult whooping crane in a harvested corn field.
W11-21 with his mother. Photo by Sally Most.

Spring 2022: This spring, W11-21 migrated up through Illinois to Necedah with his parents. At the end of March, he was seen once with W14-21. However, since this time, he has only been seen by himself in Necedah NWR. We hope he will find a buddy soon! 

Fall 2022: W11-21 left Necedah and migrated back to Goose Pond Fish and Wildlife Area in Greene County, Indiana. He was associating with his mom 36-09 and her new mate W5-18 quite a bit this winter but has also sometimes been seen with female W3-20. We hope they will stick together! 

Spring 2023:  Sadly, W11-21 died on his wintering grounds in Indiana. His cause of death is unconfirmed, but likely it was due to a powerline collision.

W14-21
Sex: Male
Hatch Date: June 2, 2021

Spring 2021: W14-21 hatched to parents 2-04 and 25-09 at Necedah National Wildlife Refuge. This pair laid two eggs, but the second egg was collected and transferred to the Audubon Species Survival Center in Louisiana. The second egg hatched and will be raised for release into the wild in the fall. W14-21 was the youngest chick of the year, he was banded, and fledged in late August. This family group has spent a lot of time in open water at Necedah, so W14 is a strong swimmer!

An aerial photo of two adult cranes in a marsh. One crane is bending down to feed a small chick.
W-14-21 with parents 25-09 and 2-04. Photo by Bev Paulan.

Fall 2021: This year 2-04 and 25-09 successfully fledged chick W1421! W14-21 was captured and banded in early August. Together, the family migrated from their territory at Necedah NWR in Wisconsin to Hopkins County, Kentucky. They left on the 16th of October and completed their journey in one day!

Spring 2022: This spring, W14-21 migrated north through Illinois to Necedah with his parents. Since this time, he has spent the spring almost exclusively associating with 84-21. The two made their way to Marquette County, WI for a couple days in late May but have since ended up back in Necedah. 

Fall 2022: W14-21 was a little bit MIA this fall but was seen off and on at Necedah. We didn’t know where he was for a little while, but then he turned up in Hopkins County, Kentucky, hanging out with his dad 2-04 and his new mate W14-19!  

Spring 2023: After spending the winter in northern Kentucky, W14-21 migrated north and was spotted at Necedah National Wildlife Refuge in early summer by himself. He has also occasionally been seen with female W1-06, so we’ll see if they stick together!

81-21 (Kali)
Sex: Female
Hatch Date: May 11, 2021

Fall 2022: 81-21 or Kali, was raised at the Calgary Zoo during 2021. She was part of the release cohort slated to come to Wisconsin during fall of 2021. However, due to difficulties with logistics made even more difficult with COVID-19 and Highly Parthenogenic Avian Influenza, her release was delayed until fall of 2022. She was transported to Necedah National Wildlife Refuge with 82-21, where they were both released in early September. She unfortunately did not associate with other Whooping Cranes and died prior to migration, likely due to predation. 

82-21 (Daya)
Sex: Female
Hatch Date: May 12, 2021

Fall 2022: 82-21 or Daya, was raised at the Calgary Zoo during 2021. She was part of the release cohort slated to come to Wisconsin during fall of 2021. However, due to difficulties with logistics made even more difficult with COVID-19 and Highly Parthenogenic Avian Influenza, her release was delayed until fall of 2022. She was transported to Necedah National Wildlife Refuge with 81-21, where they were both released in early September. She unfortunately did not associate with other Whooping Cranes and died prior to migration. 

83-21 (Wampanoag)
Sex: Male
Hatch Date: May 12, 2021

Fall 2021: 83-21, aka Wampanoag, was released in September at Necedah National Wildlife Refuge near an adult pair of Whooping Cranes, W1-06 and W5-18. The pair was curious about him at first but did not end up “adopting” him. After his release this fall, 83-21 was not associating with any adult Whooping Cranes in the wild. He was seen with Sandhill Cranes in Necedah NWR but unfortunately wasn’t adopted into a family. He was found dead in Juneau County, Wisconsin, in October. There were not enough remains to submit for necropsy, but he was found in a marsh that had dried up, so we assume he had been predated.

84-21 (Ho-Chunk)
Sex: Female
Hatch Date: May 15, 2021

Fall 2021: 84-21, aka Ho-Chunk, was released in September at Necedah National Wildlife Refuge near an adult pair of Whooping Cranes, 9-05 and 13-03. After her release into the wild this fall, 84-21 joined a flock of Sandhill Cranes. We hoped she would migrate with them but, surprisingly, she appeared in Gibson County, Indiana in the company of two adult Whooping Cranes! GPS transmitters show she migrated south with 6-15 and 37-07. 84-21 has been closely associating with 4-5 adult Whooping Cranes who are teaching her about living in the wild!

A juvenile Whooping crane with brown and white plumage stands in a flooded field.
84-21 in Gibson County, IN. Photo by Larry Hampton.

Spring 2022: 84-21 migrated up to Wisconsin this spring with a group of adult whooping cranes. She spent most of her spring in Necedah, often only seen with W14-21. In late May, she and W14-21 showed up in Marquette County, WI for a couple days but have since moved back to Necedah where she is associating with male 2-04. 

Fall 2022: 2-04 ended up re-pairing with an older female, W14-19, and 84-21 spent the rest of the fall either by her self or with other Whooping Cranes. 84-21 left Necedah this fall and migrated to Gibson County, Indiana. She has been seen fairly regularly with adult male 25-10, so we hope they will stick together and eventually form a new pair!  

Spring 2023: 84-21 was seen in Gibson County, Indiana, in mid-February alongside 25-10 and 27-14. In late March, 84-21 was spotted with only 85-21, and they flew from the refuge to northern Wisconsin, then back to White River Marsh State Wildlife Area where they have since resided. Although the pair is still young and not yet nesting, we’re happy to see 84-21 paired with another Whooping Crane!

85-21 (Yoeme)
Sex: Male
Hatch Date: June 3, 2021

Fall 2021: 85-21 (aka Yoeme) was released September 29th at White River Marsh near a pair of adult Whooping Cranes, 67-15 and 3-17, in hopes they would “adopt” him and show him the way south. After his release into the wild, 85-21 joined up with a large flock of whooping cranes, including the pair. Adults 67-15 and 3-17 quickly took 85-21 under their wing! The pair spent the early fall showing 85-21 around White River Marsh before deciding to migrate in late November. After brief stops in southern Illinois and Tennessee, the family made it to their wintering grounds in Morgan County, Alabama.

A juvenile Whooping crane with brown and white plumage stands to the left of two adult whooping cranes in a harvested corn field.
85-21 with adoptive parents in Green Lake County, WI. Photo by Bob Bergstrom.

Spring 2022: This spring 85-21 made his way back to Wisconsin with his foster family. Once they arrived back at White River Marsh SWA, 85-21 struck out on his own. He has been associating with wild hatched chick W2-21 and other single Whooping Cranes in the area.  

Fall 2022: 85-21 was seen quite a bit this fall with other Whooping Cranes, including adults 67-15 and 3-17. Eventually, he migrated down to Wheeler National Wildlife Refuge in Morgan County, Alabama, where he is associating with other Whooping Cranes. 

Spring 2023: 85-21 successfully migrated back to White River Marsh State Wildlife Area in mid-March and was spotted closely associating with 84-21. These two traveled all around the state of Wisconsin and finally settled in at White River Marsh State Wildlife Area. Although the pair is still young and not yet nesting, we’re happy to see 85-21 paired with another Whooping Crane!