{"id":234479,"date":"2026-02-03T12:42:32","date_gmt":"2026-02-03T17:42:32","guid":{"rendered":"https:\/\/remote-expeditions.com\/?post_type=fauna&#038;p=234479"},"modified":"2026-02-03T12:42:32","modified_gmt":"2026-02-03T17:42:32","slug":"baltimore-oriole","status":"publish","type":"fauna","link":"https:\/\/remote-expeditions.com\/fr\/faune-2\/baltimore-oriole\/","title":{"rendered":"Baltimore Oriole"},"excerpt":{"rendered":"<p>Icterus galbula<\/p>","protected":false},"featured_media":241021,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"collection":[],"country":[11],"fauna-group":[27533],"fauna-type":[27217],"class_list":["post-234479","fauna","type-fauna","status-publish","has-post-thumbnail","hentry","country-colombia","fauna-group-orioles","fauna-type-birds"],"acf":{"scientific_name":"Icterus galbula","animal_description":"The Baltimore Oriole (*Icterus galbula*) is a vibrant songbird celebrated for its brilliant plumage and rich, flute-like whistle that heralds the arrival of spring in North America. Adult males are particularly striking, sporting a vivid orange breast and rump that contrast sharply with a jet-black head and wings marked by white bars, while females display more subtle, elegant tones of olive-gold and gray. Beyond their fiery appearance, these members of the blackbird family are master architects, famous for weaving intricate, pendulous nests that dangle like teardrops from the slender tips of tree branches to protect their young from predators. Possessing a unique \"sweet tooth,\" Baltimore Orioles are also distinguished by their specialized diet; they are frequently drawn to backyard gardens by the promise of halved oranges, grape jelly, or nectar, making them a dazzling and highly sought-after visitor for bird enthusiasts.","animal_habitat":"These birds primarily inhabit open deciduous woodlands, forest edges, and riparian zones along riverbanks. They are also frequently found in human-altered landscapes such as orchards, city parks, and suburban backyards, provided there are tall, leafy trees available for nesting. They generally avoid deep, unbroken forests, preferring semi-open environments that offer a mix of high canopy cover and open space for foraging.\r\n\r\nTheir breeding range extends across eastern and central North America, stretching from southern Canada down to the central United States. As migratory birds, they travel south for the winter, settling in Florida, Mexico, Central America, and the northern reaches of South America. During these non-breeding months, they are commonly found in tropical forest edges, plantations, and gardens.","animal_behavior_and_reproduction":"These birds are primarily solitary or found in pairs during the breeding season, though they become more social during migration and on their wintering grounds. Males establish territories through complex songs and courtship displays, which include bowing and spreading their wings to showcase their vibrant plumage. While they are generally monogamous for a single season, they are known for a highly specialized reproductive strategy: the construction of an intricate, pendulous nest.\r\n\r\nThe female weaves this deep, pouch-like structure from plant fibers, grasses, and animal hair, suspending it from the outermost tips of deciduous tree branches to deter predators. She typically lays three to seven eggs and handles the majority of the incubation, though both parents are deeply involved in feeding and protecting the chicks once they hatch. This cooperative parental care and the secure, hanging design of the nest are crucial for the survival of the brood before the long journey south.","diet":"The Baltimore Oriole maintains a diverse omnivorous diet that shifts seasonally to meet its specific nutritional requirements, primarily consisting of insects, nectar, and ripe fruit. During the spring and summer breeding season, they focus heavily on protein-rich invertebrates such as beetles, grasshoppers, and especially leaf-eating caterpillars, making them beneficial for natural pest control. As they prepare for fall migration, their preference transitions toward high-energy sugary foods, including wild berries, cherries, and floral nectar. An intriguing aspect of their feeding behavior is a technique called \"gaping,\" where the bird inserts its closed bill into a fruit or succulent plant and then opens its mandibles to create a channel for drinking the juices. Furthermore, they are well-known for their distinct color preference, often seeking out the darkest fruits like purple grapes and mulberries, and they are frequently attracted to backyard feeders offering halved oranges or grape jelly.","colors":"Adult males display brilliant orange underparts and rumps contrasted against a solid black head, throat, and back, featuring black wings with distinct white bars. Females and immatures are more subdued, with olive-yellow or brownish-orange plumage and grayish wings that provide effective camouflage within leafy forest canopies. This bold sexual dimorphism pairs the male's high-visibility, disruptive markings with the female's protective, earth-toned shading.","fun_facts":"Baltimore Orioles possess a notorious sweet tooth, frequently visiting backyard feeders for grape jelly, nectar, and halved oranges. They utilize a specialized feeding technique called \"gaping,\" where they stab their closed bill into soft fruit and then open it wide to create a channel for drinking the juice. Their architectural skills are equally remarkable; females weave intricate, pendant-shaped nests that hang like swinging pouches from the tips of slender branches, often incorporating unusual materials like horsehair or twine. Interestingly, their striking orange and black plumage earned them their name because the colors perfectly matched the family coat of arms of Lord Baltimore, the 17th-century proprietor of the Maryland colony.","conservation_status_&_efforts":"The Baltimore Oriole is currently categorized as a species of Least Concern by the IUCN, yet its population has seen a steady decline of approximately 40% since 1970. These downward trends are largely attributed to the loss of breeding and wintering habitats due to urban expansion and deforestation in Central and South America. Additional significant threats include pesticide exposure, which reduces the abundance of their insect prey, and fatal collisions with glass windows during their nocturnal migrations. Climate change also poses a long-term risk by potentially disrupting the synchrony between their arrival on breeding grounds and the peak emergence of essential food sources like caterpillars.\r\n\r\nConservation efforts emphasize the protection of migratory corridors and the promotion of \"Bird-Friendly\" coffee, which supports shade-grown plantations that serve as vital wintering habitats. In North America, initiatives focus on habitat restoration through the planting of native trees and public education regarding the reduction of pesticide use and the installation of bird-safe glass. The species is also protected under the Migratory Bird Treaty Act, and large-scale citizen science programs continue to provide the data necessary for monitoring population health and identifying critical areas for land preservation.","endemic":false,"conservation_status":"Least Concern","ebird_link":{"title":"View on Ebird","url":"https:\/\/ebird.org\/species\/balori","target":"_blank"},"animal_related_page":{"title":"View on Animalia","url":"https:\/\/animalia.bio\/baltimore-oriole","target":"_blank"},"fauna_family":"Icteridae","fauna_known_nicknames":"Fire-bird, Golden Robin, Hang-nest","fauna_average_length":"17\u201322 cm \/ 6.7\u20138.7 in","fauna_average_weight":"30\u201340 g \/ 1.1\u20131.4 oz","fauna_wingspan":"23\u201330 cm \/ 9.1\u201311.8 in","fauna_key_physical_feature":"Vivid orange underparts and solid black hood on adult males; intricate hanging pendant nests","fauna_primary_diet":"Omnivore (Insects, fruit, and nectar)","fauna_geographical_range":"Eastern North America (breeding); Florida, Central America, and Northern South America (wintering)","fauna_preferred_habitat":"Open deciduous woodlands, forest edges, orchards, and riparian corridors","fauna_social_structure":"Solitary or paired during breeding season; loose flocks during migration and winter","fauna_breeding_site":"Pendant-shaped nests woven from plant fibers and hair, suspended from the tips of high tree branches","fauna_conservation_status":"Least Concern (LC)","fauna_population_trend":"Decreasing","fauna_spanish_name":"Turpial de Baltimore","fauna_french_name":""},"_links":{"self":[{"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna\/234479","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna"}],"about":[{"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/types\/fauna"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/media\/241021"}],"wp:attachment":[{"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/media?parent=234479"}],"wp:term":[{"taxonomy":"collection","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/collection?post=234479"},{"taxonomy":"country","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/country?post=234479"},{"taxonomy":"fauna-group","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna-group?post=234479"},{"taxonomy":"fauna-type","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna-type?post=234479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}