The IOC World List has now been updated to the latest published version 9.2 from June 2019.
Several changes were made to the Little Shrikethrush complex. Other splits that will gain listers a few armchair ticks include White-winged and Stejneger's Scoters, Indian Roller, Tickell's Blue Flycatcher and South African Long-billed Pipits, whilst we say goodbye to Barbary Falcon as a distinct species.
Regional or country lists based on IOC, such as the IOC Western Palearctic list, have also been updated.
We now automatically apply these updates where we can, and in other cases you will be prompted for any taxonomic changes to address yourself.