Bearded Mountaineer vs Green-crowned Plovercrest

Bearded Mountaineer

Oreonympha nobilis

Tiny8 gShrubland

The bearded mountaineer is 14 to 16.5 cm (5.5 to 6.5 in) long including the approximately 2.3 cm (0.91 in) long bill. It weighs about 7 to 9 g (0.25 to 0.32 oz). Adult males of the nominate subspecies have a deep purplish blue forecrown and crown with a narrow black stripe in the middle. The face is bronzy black with a narrow white band at the back. Its gorget is long and narrow, emerald green under the chin and the rest purplish with a bluish tip. The nape, back, and rump are bronzy to bronzy brown. Voice: The bearded mountaineer's vocalizations include "a descending, squeaky series followed by a rich chatter: swee swee chew-chew-chew also a dry dzzrt."

ID text from Wikipedia, CC BY-SA 4.0

Photo: capacoscar · CC BY 4.0

Green-crowned Plovercrest

Stephanoxis lalandi

Tiny4 gUrban

The green-crowned plovercrest is 8.5 to 9 cm (3.3 to 3.5 in) long. Males weigh 3 to 3.4 g (0.11 to 0.12 oz) and females about 2.2 g (0.078 oz). Both sexes have a short, straight, black bill. Adult males have a shaggy, mostly iridescent green, crest whose longest feather is purplish black. Their face is gray with a white spot behind the eye. Their upperparts are shining bronze-green. Their chin to upper belly is violet-blue and the rest of the underparts are gray. Their central tail feathers are green and the rest green with a blackish band near the end and grayish white tips. Voice: The male green-crowned plovercrest's song is "a long series of a repeated modulated note, 'tsi-ling...tsi-ling...tsi-ling...'", which typically starts with "a high-pitched 'tsee'."

ID text from Wikipedia, CC BY-SA 4.0

Photo: (c) Nigel Voaden, some rights reserved (CC BY) · cc-by

Photos and recordings are credited to their authors under the licence shown. Full profiles: Bearded Mountaineer and Green-crowned Plovercrest.