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ID tip
The Altamira yellowthroat is 13 cm (5.1 in) long and has a yellow-green back and bright yellow belly. The adult male has a black face mask and yellow crown. Females are similar, but lack the black mask and have an olive crown. This species is easily distinguished from wintering common yellowthroats by its uniform yellow underparts, in contrast to common's white belly. Males' yellow forehead bands are diagnostic. Vocalizations are very similar to those of common yellowthroat and are not readily distinguishable to the human ear.
Text from Wikipedia, licensed CC BY-SA 4.0.
When to see the Altamira Yellowthroat
One bar for each month, and every month is filled: this bird is recorded here in all twelve. The wide bar is May, the month with the most records.
Where to see the Altamira Yellowthroat
The map shades 1 country with regular records. Everything unshaded has no records. Countries are listed below the map.
About the Altamira Yellowthroat
The Altamira yellowthroat is a New World warbler. It is a resident breeding bird endemic to the Gulf slope of north-eastern Mexico.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
Easily confused with
Black-polled YellowthroatGeothlypis speciosaThe black-polled yellowthroat is 12.5 to 13 cm (4.9 to 5.1 in) long and weighs 9.5 to 12 g (0.34 to 0.42 oz).
Bahama YellowthroatGeothlypis rostrataThe Bahama yellowthroat is 15 cm (5.9 in) long and weighs 15.1 to 17.3 g (0.53 to 0.61 oz).
Black-lored YellowthroatGeothlypis auricularisThe black-lored yellowthroat is 12.5 to 14 cm (4.9 to 5.5 in) long and weighs about 8 to 11 g (0.28 to 0.39 oz).
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