This photo was included in a paper suggesting the minimus subspecies of the Golden-faced Tyrannulet become a full species. Alas the photo was taken from too far a distance, but the authors didn't have another photo.
Similar to, and split from the [Golden-faced Tyrannulet], but even smaller. In the range of the [Spectacled Tyrannulet], which includes Santa Marta and Perija, Coopman's is found at lower altitudes.
Africa (entire continent rather than south of Sahara)
AN
Antarctica
AO
Atlantic Ocean
AU
Australasia (Wallacea (Indonesian islands east of Wallace's line), New Guinea and its islands, Australia, New Zealand and its subantarctic islands, the Solomons, New Caledonia, and Vanuatu)
PAL
Eurasia (Europe, Asia from the Middle East through central Asia north of the Himalayas, Siberia and northern China to Japan)
IO
Indian Ocean
LA
Latin America (Middle and South America)
MA
Middle America (Mexico through Panama)
NA
North America (includes the Caribbean)
NO
Northern oceans
OR
Oriental Region (South Asia from Pakistan to Taiwan, plus Southeast Asia, the Philippines, and Greater Sundas)
