Canivet's Emerald vs Golden-crowned Emerald

Canivet's Emerald

Cynanthus canivetii

Tiny3 gForest

Male Canivet's emeralds are 7.8 to 9.3 cm (3.1 to 3.7 in) long and weigh 2.1 to 2.8 g (0.074 to 0.099 oz). Females are 7.5 to 8.6 cm (3.0 to 3.4 in) long and weigh about 2.3 g (0.081 oz). Males of the nominate subspecies have a red bill with a black tip. Their crown is bright golden to golden green and the rest of the upperparts a less brilliant golden green. Their underparts are brilliant golden green with white tibal tufts. The tail is long and forked, blue-black or black with a blue gloss, and the central two or three pairs of feathers have dark brownish gray tips. Voice: What is thought to be the Canivet's emerald song is "an endlessly repeated, characterless wiry tseee tseeree". Its call has been described as "a dry, scratchy chut or chit, sometimes run together into a soft, staccato chatter"

ID text from Wikipedia, CC BY-SA 4.0

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

Golden-crowned Emerald

Cynanthus auriceps

Tiny2 gShrubland

The golden-crowned emerald is 7.5 to 9.5 cm (3.0 to 3.7 in) long and weighs about 2.2 g (0.078 oz). The adult male's crown is brilliant golden green and the rest of its upperparts duller golden green to bronzy green. Its underparts transition from an almost pure green on the chin and throat to brilliant golden green at the vent. The tail is long and deeply forked; its feathers are black with a violet-bluish gloss, and the central three pairs have broad brownish gray tips. The adult female's upperparts are like the male's. Its underparts are light gray that is palest on the belly and vent. Voice: The golden-crowned emerald has "dry, rattling and chattering calls".

ID text from Wikipedia, CC BY-SA 4.0

Photo: Sandino Guerrero · CC BY 4.0

Photos and recordings are credited to their authors under the licence shown. Full profiles: Canivet's Emerald and Golden-crowned Emerald.