Whoop, whoop! An endangered crane stops by

We were recently blessed with a brief visit from “#5-10,” one of just 667 Whooping Cranes (Grus americana) existing in the wild. On March 16th, a co-worker and I were driving back to campus after working on the wetland restoration on 9th road

despite the lack of precipitation, the new water feature is filling up nicely!

…We looked out and observed the bright white 5-ft tall federally-endangered bird on “Mt. Baldy,” the grassy knoll that rises to the northeast of Moontree Studios.

photo: Adam Calhoun Photography

Scientists attach uniquely colored leg bands to each of these birds (and many other species), allowing them to gather data from citizen photographers across the country. Telephoto lenses allowed myself and another co-worker to get identifying photos, which I submitted to International Crane Foundation along with data from our observation. It turns out that “#5-10” is an 10 year-old, captive-raised female that recently overwintered in Tennessee and is currently en route to her breeding grounds in Wisconsin (click here to read her full biography). You can see a map of all their recently reported sightings here.

#5-10 was associating with a flock of about 12-20 Sandhill Cranes (Grus canadensis), with whom Whooping Cranes will frequently migrate and associate. “Whoopers” are slightly larger and are primarily white, except for their black wing tips, which are exposed during flight. It makes for quite the sight!

(Note that very occasionally someone may encounter a visibly white Sandhill Crane, an example of leucism, a condition that affects many birds).

not a White Pelican, not a Swan, not a leucistic Sandhill Crane… it’s a Whooper

These are the only two species from the Crane family (Gruidae) that live in the Americas. Although they are quite visibly simpatico, their evolutionary lineage split about 11 million years ago. According to a 2010 genetic study, our Whooping Crane is more closely related to the Tibetan Black-necked Crane (Grus nigricollis) than it is to the Sandhill.1

The restoration of wetlands and decades of tireless work from federally-funded scientists, volunteers, and advocates have made recovery of this species a possibility. There are only 85 of these birds in the eastern migratory population, which breed in Wisconsin and overwinter in the Southeast. This population (including #5-10) was taught to migrate by following a handler in an ultralight airplane.

After millions of years of evolution and decades of captive-breeding and assisted migration efforts, the loss of this species would be an unconscionable act of negligence. At least 5 have been illegally killed in Indiana alone. Only vigilant, persistent protection in the coming decades will allow this remarkable creature to safely come back from the brink of extinction.

#5-10 stuck around the property for about four days, foraging in the alfalfa and corn fields and (I imagine) roosting overnight in the wetlands with the Sandhills. We have been trying to keep quiet on this until we were reasonably certain it had continued its migration. She has yet to raise a chick that survived long enough to make the fall migration with her. Here’s hoping 2021 is her year!

Works Cited

1) Krajewski, Carey & Sipiorski, Justin & Anderson, Frank. (2010). Complete Mitochondrial Genome Sequences and the Phylogeny of Cranes (Gruiformes: Gruidae). The Auk. 127. 440-452. 10.1525/auk.2009.09045.

Other Resources
US Fish and Wildlife Fact Sheet

5 Replies to “Whoop, whoop! An endangered crane stops by”

  1. Sr. Shirley

    That’s really exciting to discover. She beautiful and hopefully this will be her year to successful have offspring.

    Reply
  2. Roscinda

    Thank you, Adam. I wish this was on the front page of the paper, more people need to know. You can also tell me whether it is true or not on Indiana drop wetland protection. I was told this but read nothing about it. I will become part of your group if it’s true, we’ll FIGHT it.

    Reply
    • Adam Thada Post author

      Roscinda,

      Thanks for writing, friend.

      Not the front page, but it made the paper today! (Pilot News)

      The wetland protection issue is still TBD, but may be resolved (or at least decided) shortly.

      Reply
  3. Mary

    Adam, such a blog of wonder and empathy.
    I feel so stirred to pray for #5-10 and her success this year.
    Many thanks.

    Reply

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