Bird Taxonomy Update

Does anyone have any information on North American taxa? I already know about the Eastern Meadowlark split.

No sure which taxonomic authority you are referring to, but here are two

The 2022 revisions to Clement’s (which is used by eBird):

https://www.birds.cornell.edu/clementschecklist/updateindex/october-2022/updates-corrections-october-2022/

and the 2022 supplement to the AOS North American checklist:

https://academic.oup.com/auk/article/139/3/ukac020/6653407

Clements. Thanks! I was looking for the list.