Blue-bellied Roller vs Purple Roller

Blue-bellied Roller

Coracias cyanogaster

Medium142 gWoodland

The blue-bellied roller is a large bird, nearly the size of a jackdaw at 28–30 cm (11–12 in). It has a very dark brown back, buffy or chalky white head, neck and breast, with the rest of the plumage mainly blue. Adults have 6 cm (2.4 in) tail streamers. Sexes are similar, but the juvenile is a drabber version of the adult. The blue-bellied roller is striking in its strong direct flight, with the brilliant blues of the wings contrasting with the dark back and cream colored head, and the tail streamers trailing behind. The call of blue-bellied roller is a harsh clicking ga-ga-ga sound.

ID text from Wikipedia, CC BY-SA 4.0

Photo: Drew Avery · CC BY 2.0

Purple Roller

Coracias naevius

Medium168 gShrubland

The purple roller is the largest of the rollers, growing to a length of 35 to 40 cm (14 to 16 in). Adults weigh from 145 to 200 g (5.1 to 7.1 oz) with an average weight of 168 g (5.9 oz). From a distance it appears a dull brownish bird with a white stripe over the eye, a patch of white on the nape and a dark tail. Northern populations tend to have a rufus crown while southern populations have a more olive-green crown. The underparts are purplish-pink streaked with white. The wings are long and rounded while the tail is square-cut.

ID text from Wikipedia, CC BY-SA 4.0

Photo: Derek Keats from Johannesburg, South Africa · CC BY 2.0

Photos and recordings are credited to their authors under the licence shown. Full profiles: Blue-bellied Roller and Purple Roller.