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This bird species was extinct in Europe. Now it's back, and humans must help it migrate for winter (apnews.com)

submitted 3 weeks ago by [email protected] to c/[email protected]

9 comments fedilink hide all child comments

cross-posted from: https://lemmy.world/post/19034034

How do you teach a bird how, and where, to fly?

The distinctive Northern Bald Ibis, hunted essentially to extinction by the 17th century, was revived by breeding and rewilding efforts over the last two decades. But the birds — known for their distinctive black-and-iridescent green plumage, bald red head and long curved beak — don’t instinctively know which direction to fly to migrate without the guidance of wild-born elders. So a team of scientists and conservationists stepped in as foster parents and flight instructors.

“We have to teach them the migration route,” said biologist Johannes Fritz.

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[–] [email protected] 5 points 3 weeks ago* (last edited 3 weeks ago)

It's been very fun reading the dairy. 💜 Planned migration routes

[–] [email protected] 4 points 3 weeks ago (2 children)

How does one show birds where to fly?

[–] [email protected] 7 points 3 weeks ago (2 children)

As I understand it, the birds trust the human to be "the parent", so they'll follow wherever the parent goes. Would be cool to have an AMA with the people behind this project, to find out how exactly it is done.

[–] [email protected] 1 points 3 weeks ago

That's cool

[–] [email protected] 4 points 3 weeks ago

https://en.m.wikipedia.org/wiki/Fly_Away_Home

The movie was about geese, but that was practice for cranes.

[–] [email protected] 3 points 3 weeks ago

Hipe this will be a success, sounds like a real ciol project.

[–] [email protected] 2 points 3 weeks ago (1 children)

The efforts of Fritz and the Waldrappteam, a conservation and research group based in Austria, brought the Central European population from zero to almost 300 since the start of their project in 2002.

The feat moved the species from a “critically endangered” classification to “endangered” and, Fritz says, is the first attempt to reintroduce a continentally extinct migratory bird species.

Fritz was inspired by “Father Goose” Bill Lishman, a naturalist who taught Canadian geese to fly alongside his ultra-light plane beginning in 1988. He later guided endangered whooping cranes through safe routes and founded the nonprofit “Operation Migration.” Lishman’s work prompted the 1996 movie “Fly Away Home” but features a young girl as the geese’s “mother.”

[–] [email protected] 2 points 3 weeks ago* (last edited 3 weeks ago)

I'd like to better understand why the Canadian based Operation Migration ended in 2016. I understand the expert conclusions, but I wonder if anything could be done to update the program to make it more effective.

I also wonder if the program in this OP article is building upon the learnings from Operation Migration. I was surprised to see so much direct human interaction with these birds on their website.

[–] [email protected] 1 points 2 weeks ago

Bin chickens.