Global Bird Index - IOC15.1
Purple Roller
English name：Purple Roller
Scientific name：Coracias naevius
Indian Roller
English name：Indian Roller
Scientific name：Coracias benghalensis
Indochinese Roller
English name：Indochinese Roller
Scientific name：Coracias affinis
Purple-winged Roller
English name：Purple-winged Roller
Scientific name：Coracias temminckii
Racket-tailed Roller
English name：Racket-tailed Roller
Scientific name：Coracias spatulatus
Lilac-breasted Roller
English name：Lilac-breasted Roller
Scientific name：Coracias caudatus
Abyssinian Roller
English name：Abyssinian Roller
Scientific name：Coracias abyssinicus
European Roller
English name：European Roller
Scientific name：Coracias garrulus
Blue-bellied Roller
English name：Blue-bellied Roller
Scientific name：Coracias cyanogaster