{"id":234406,"date":"2026-03-22T08:19:37","date_gmt":"2026-03-22T13:19:37","guid":{"rendered":"https:\/\/remote-expeditions.com\/?post_type=fauna&#038;p=234406"},"modified":"2026-03-22T08:19:37","modified_gmt":"2026-03-22T13:19:37","slug":"tropical-kingbird","status":"publish","type":"fauna","link":"https:\/\/remote-expeditions.com\/fr\/faune-2\/tropical-kingbird\/","title":{"rendered":"Tropical Kingbird"},"excerpt":{"rendered":"<p>Tyrannus melancholicus<\/p>","protected":false},"featured_media":254184,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"collection":[],"country":[11],"fauna-group":[27495],"fauna-type":[27217],"class_list":["post-234406","fauna","type-fauna","status-publish","has-post-thumbnail","hentry","country-colombia","fauna-group-flycatchers","fauna-type-birds"],"acf":{"scientific_name":"Tyrannus melancholicus","animal_description":"The Tropical Kingbird (*Tyrannus melancholicus*) is a large, spirited flycatcher known for its bold personality and vibrant plumage. Easily identified by its pale gray head, dark eye mask, and olive-green back, this bird\u2019s most striking feature is its brilliant yellow underparts and slightly notched, brownish-black tail. A master of aerial acrobatics, it is frequently seen perched prominently on utility lines or treetops, from which it launches sudden, high-speed sorties to snatch insects mid-air. While its appearance is bright, its temperament is fierce; the Tropical Kingbird is famously territorial, often chasing away much larger hawks and crows with high-pitched, twittering trills. One of its most intriguing hidden features is a small, fiery orange or red crown patch, which remains concealed beneath its gray feathers until revealed during aggressive displays or courtship.","animal_habitat":"This species occupies a vast geographical range extending from the southwestern United States and Mexico through Central America to central Argentina in South America. While primarily resident in tropical and subtropical regions, populations at the northern and southern extremes of its range are known to migrate toward the equator during the winter months. It is widely distributed across diverse elevations, though it is most abundant in lowland areas.\n\nIn terms of habitat, it favors open and semi-open environments rather than dense, unbroken forests. Common settings include savannas, forest edges, agricultural lands, and riparian corridors near rivers or ponds. It is also highly resilient to human development, frequently appearing in suburban gardens, city parks, and along roadsides where utility lines provide ideal perches for hunting insects.","animal_behavior_and_reproduction":"Highly territorial and conspicuous, these birds are known for their aggressive defense of nesting sites, frequently mobbing much larger predators like hawks or caracaras that enter their airspace. They are socially monogamous, with males performing a distinct, high-pitched \"dawn song\" to establish boundaries and reinforce pair bonds before sunrise. While they are primarily solitary or paired during the breeding season, they exhibit a bold social presence, often perched prominently on wires or high branches to monitor their surroundings for both insect prey and potential intruders.\n\nNesting typically involves the female constructing a shallow, bulky cup of twigs, grasses, and moss high in a tree canopy or occasionally on man-made structures. She lays a clutch of two to four cream-colored, spotted eggs and performs all incubation duties, while the male remains nearby to provide vigilant protection. Once the eggs hatch, both parents share the responsibility of feeding the nestlings until they fledge after approximately 18 to 20 days. Their reproductive success is bolstered by their extreme site fidelity and their ability to adapt to various open habitats, including urban parks and agricultural lands.","diet":"The Tropical Kingbird is primarily an insectivore that specializes in \"sallying\" or \"hawking,\" a technique where it perches on an exposed branch or wire and darts out to capture flying insects in mid-air. Its varied diet includes beetles, bees, wasps, flies, and dragonflies, which it often brings back to a perch to beat against a branch before consuming. Interestingly, this species is known to follow swarms of army ants, not to eat the ants themselves, but to snatch up the larger insects fleeing from the swarm's path. While insects provide the bulk of its nutrition, the Tropical Kingbird also displays opportunistic frugivory, supplementing its meals with small berries and oily fruits, particularly during periods when insect populations are low. Like many other flycatchers, it also regurgitates small pellets containing the indigestible chitinous remains of its prey.","colors":"The Tropical Kingbird features a pale grey head with a faint dark eye mask and a mostly concealed orange-red crown patch. Its upperparts are olive-green, transitioning to brownish-grey wings and a notched tail, while the underparts are a vibrant, solid yellow starting from the lower breast. This coloration provides effective countershading, with the bright belly blending into sunlit foliage and the muted back camouflaging the bird against forest canopies.","fun_facts":"Living up to its \"tyrant\" name, the Tropical Kingbird is a fearless aerial defender known to dive-bomb predators many times its size, sometimes even landing on the backs of hawks to peck at them mid-flight. While its scientific name *melancholicus* suggests a sad disposition based on its shrill, chattering call, the bird is actually a high-energy hunter that uses specialized rictal bristles\u2014stiff, hair-like feathers around the beak\u2014to act as a tactile funnel for snatching insects out of the air. These birds are also remarkably loyal to their favorite hunting spots, often returning to the exact same \"sentinel\" perch for days on end to launch high-speed acrobatic sallies.","conservation_status_&_efforts":"Currently categorized as a species of Least Concern by the IUCN, this bird maintains a stable and even increasing population trend across its extensive range. It is remarkably resilient to human-altered environments, often thriving in agricultural areas, suburban parks, and deforested clearings that provide the open perching sites it requires for foraging. Because it benefits from forest fragmentation, it faces no immediate large-scale threats, though it may be locally affected by heavy pesticide use which can reduce the availability of its insect prey.\n\nDue to its high adaptability and robust numbers, there are no specific conservation programs currently directed at this species. It is protected under the Migratory Bird Treaty Act in the United States, and its populations are indirectly supported by general habitat preservation efforts and international environmental regulations throughout the Americas. Its ability to expand into new territories, including the southwestern United States, further underscores its secure conservation standing.","endemic":false,"conservation_status":"Least Concern","ebird_link":{"url":"https:\/\/ebird.org\/species\/trokin","title":"View on Ebird","target":"_blank"},"animal_related_page":{"url":"https:\/\/animalia.bio\/tropical-kingbird","title":"View on Animalia","target":"_blank"},"fauna_family":"Tyrannidae","fauna_known_nicknames":"Sirir\u00ed, Tirano tropical, Suirir\u00ed-cavaleiro","fauna_average_length":"20\u201324 cm \/ 7.9\u20139.4 in","fauna_average_weight":"32\u201343 g \/ 1.1\u20131.5 oz","fauna_wingspan":"38\u201341 cm \/ 15\u201316 in","fauna_key_physical_feature":"Bright yellow underparts, gray head with a concealed orange-red crown patch, and a deeply notched tail","fauna_primary_diet":"Insectivore (primarily flying insects, occasionally berries and small fruits)","fauna_geographical_range":"Southwestern United States (Arizona, Texas) through Mexico and Central America to central Argentina","fauna_preferred_habitat":"Open country with scattered trees, forest edges, agricultural lands, and urban parks","fauna_social_structure":"Solitary or in pairs; highly territorial and aggressive toward intruders","fauna_breeding_site":"Shallow, bulky cup nest built in trees or shrubs","fauna_conservation_status":"Least Concern (LC)","fauna_population_trend":"Increasing","fauna_spanish_name":"Sirir\u00ed com\u00fan","fauna_french_name":""},"_links":{"self":[{"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna\/234406","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\/254184"}],"wp:attachment":[{"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/media?parent=234406"}],"wp:term":[{"taxonomy":"collection","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/collection?post=234406"},{"taxonomy":"country","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/country?post=234406"},{"taxonomy":"fauna-group","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna-group?post=234406"},{"taxonomy":"fauna-type","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna-type?post=234406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}