genus of Paridae within Passeriformes

trivial name latin name name specimens
Blue Tit
Cyanistes caeruleus
Cyanistes caeruleus 11 11
Azure Tit
Cyanistes cyanus
Cyanistes cyanus 10 10
African Blue Tit
Cyanistes teneriffae
Cyanistes teneriffae 1 1
Yellow-breasted Tit
Cyanistes flavipectus
Cyanistes flavipectus 2 2

species comparison1)

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

Random specimens