How birdwatching’s biggest record threw its online community into chaos

In late 2023, Peter Kaestner was about to log his 10,000th bird species seen in the wild. Then Jason Mann showed upIn late 2023, 70-year-old birder Peter Kaestner was within striking distance of a goal that had never been accomplished: seeing more than 10,000 different species of birds in the wild.Such a record had previously been unthinkable, but with new technology facilitating rare bird sightings, improved DNA testing identifying a growing number of bird species, and public listing platforms