The OSME Region List of bird taxa v6.1
is now available here Version 6.1 follows the genus change in IOC10.2 of African Crake from Crex to Crecopis as
A radical change in the sequence of Non-passerine Orders and Families in the OSME Region (For example, sandgrouse move to 9th from the top of 58 from 17th from the bottom)
OSME Region List 5.1 The OSME Region List has recently been updated and is now available on our website: https://osme.org/ORL IOC
OSME Region List Update 4.4 (Available at https://osme.org/orl)
This update incorporates, inter alia, intriguing conclusions from several heavyweight papers on: The Common/Long-legged/Upland/Mountain Buzzard superspecies. Divergence between Middle Spotted Woodpecker
The OSME Region List (ORL) 2014 – the story so far
Matters came to a head when at an OSME Council Meeting in 2004 the question was raised as to which