Birds of Colombia, by Steven L. Hilty, March, 2021 (excellent color illustrations, species distribution maps, QR codes,)
Merlin Bird ID: How to use/get the portable App (Bird ID help for 8,500+ species) https://merlin.allaboutbirds.org/
Comprehensive Feather I.D. tools and more: https://foundfeathers.org/resources/
Found Feathers (Worldwide): https://www.fws.gov/lab/featheratlas/idtool.php
Tanagers (Thraupidae) family has a Neotropical distribution and is the second-largest family of birds. It represents about 4% of all avian species and 12% of the Neotropical birds. They are mostly brightly colored fruit-eating birds. Tanagers are often brightly colored, but some species are black and white. Males are typically more brightly colored than females and juveniles. Most tanagers have short, rounded wings. The shape of the bill seems to be linked to the species' foraging habits. Tanagers are restricted to the Western Hemisphere and mainly to the tropics. About 60% of tanagers live in South America, and 30% of these species live in the Andes. Most species are endemic to a relatively small area. Most tanagers live in pairs or in small groups of three to five individuals. These groups may consist simply of parents and their offspring. These birds may also be seen in single-species or mixed flocks. Many tanagers are thought to have dull songs, though some are elaborate. Tanagers are omnivorous, and their diets vary by genus. They have been seen eating fruits, seeds, nectar, flower parts, and insects. Many pick insects off branches or from holes in the wood. Other species look for insects on the undersides of leaves. Yet others wait on branches until they see a flying insect and catch it in the air. Many of these particular species inhabit the same areas, but these specializations alleviate competition." https://www.inaturalist.org/taxa/71369-Thraupidae
Irene's Ebird Profile: https://ebird.org/profile/MTIwNjIzMg and my worldwide checklists (including Colombia): https://ebird.org/mychecklists
Wandering Albatross
Diomedea exulans
Albatross Island
South Georgia
23 January 2003
Yellow legring with code J87