To court each other, a pair puts on an air show: steep swoops, somersaults, dives, hovering and rolls from side to side.

Parrots and Colourful Birds · day 3 of 7
Their courtship flights include somersaults, dives, hovering and side rolls.
Its colours look dull when perched but become vivid in flight.
Fires attract it, and it darts into the hot smoke after insects.
As many as 40 rollers have perched on a 70 m stretch of wire.
Pairs live in the plants on roundabouts, hence the nickname.
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