Ciconia

Trivial name Latin name
Black Stork Ciconia nigra
White Stork Ciconia ciconia
Woolly-necked Stork Ciconia episcopus
Abdim's Stork Ciconia abdimii
Maguari Stork Ciconia maguari
Oriental Stork Ciconia boyciana
Storm's Stork Ciconia stormi

comparison of wing and tail configuration1

1 According to Hartmann (2000a, 2000b and 2016)