{"id":267243,"date":"2026-03-27T08:58:11","date_gmt":"2026-03-27T13:58:11","guid":{"rendered":"https:\/\/remote-expeditions.com\/fauna\/rufescent-tiger-heron\/"},"modified":"2026-05-09T17:29:26","modified_gmt":"2026-05-09T22:29:26","slug":"rufescent-tiger-heron","status":"publish","type":"fauna","link":"https:\/\/remote-expeditions.com\/fr\/fauna\/rufescent-tiger-heron\/","title":{"rendered":"Rufescent Tiger Heron"},"excerpt":{"rendered":"<p>Tigrisoma lineatum<\/p>","protected":false},"featured_media":267221,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":""},"collection":[],"country":[59],"fauna-group":[27525],"fauna-type":[27217],"star-rating":[],"class_list":["post-267243","fauna","type-fauna","status-publish","has-post-thumbnail","hentry","country-brazil","fauna-group-herons","fauna-type-birds"],"acf":{"scientific_name":"Tigrisoma lineatum","animal_description":"The Rufescent Tiger Heron (*Tigrisoma lineatum*) is a master of camouflage found within the lush wetlands and forested riverbanks of Central and South America. This solitary wader is distinguished by its rich chestnut-colored head and neck, which transitions into a body covered in fine, black-and-buff vermiculations that resemble the stripes of a tiger. A key diagnostic feature is the prominent white vertical stripe running down the center of its foreneck, which serves as a focal point when the bird adopts a \"freeze\" posture to blend into the reeds. Beyond its striking appearance, the heron is known for its deep, resonant booming call that echoes through the marshes at dusk and its remarkable ontogeny, as juveniles sport a dramatically different, boldly barred golden-yellow plumage that provides exceptional concealment in the sun-dappled undergrowth.","animal_habitat":"This species is widely distributed across Central and South America, with a range extending from southeastern Mexico and Guatemala southward through the Amazon Basin to northern Argentina and Uruguay. It primarily occupies lowland regions, typically occurring at elevations below 500 meters, though it is occasionally recorded in higher foothills.\n\nIts preferred habitats include slow-moving rivers, freshwater swamps, and forested wetlands, particularly where dense overhanging vegetation provides ample cover. It is commonly found along the edges of secluded streams, marshes, and mangroves, favoring the sheltered environment of gallery forests to remain concealed while foraging.","animal_behavior_and_reproduction":"Primarily solitary and secretive, these birds are often found standing motionless along the banks of forested rivers or within marshes. They maintain distinct territories and are rarely seen in groups, preferring to hunt alone using a \"stand and wait\" strategy. When threatened, they exhibit a characteristic \"freezing\" posture, stretching their necks upward to blend in with the surrounding vegetation. Communication is primarily vocal, consisting of deep, rhythmic booming calls used to signal territory or attract a mate during the twilight hours.\n\nDuring the breeding season, they form monogamous pairs and construct large, solitary platform nests made of sticks, typically situated high in trees overhanging water. Unlike many other heron species that nest in noisy colonies, they prefer isolated nesting sites to remain inconspicuous. The female usually lays one or two pale, speckled eggs, which both parents take turns incubating. After hatching, both adults share the responsibility of feeding the chicks, which possess a distinctive downy plumage that provides camouflage within the nest until they are ready to fledge.","diet":"The Rufescent Tiger Heron is a primarily carnivorous and opportunistic predator that specializes in aquatic prey found along the densely vegetated banks of slow-moving rivers and swamps. Its diet consists largely of various fish species, but it frequently supplements this with crustaceans like crabs and shrimp, as well as insects, frogs, and small reptiles. An interesting aspect of its foraging strategy is its extreme patience; the bird often remains motionless for long durations, mimicking the surrounding reeds to avoid detection before using its powerful, dagger-like bill to strike with sudden precision. Unlike more social heron species, the Rufescent Tiger Heron is a solitary hunter that relies on its cryptic plumage and \"sit-and-wait\" technique to capture relatively large prey, which it typically swallows whole after a successful strike.","colors":"The Rufescent Tiger Heron is characterized by its deep chestnut-red head and neck, which contrast with a body covered in fine, dense black horizontal barring over a gray-brown base. A prominent white vertical stripe runs down the center of its throat, while juveniles exhibit a bolder, coarse pattern of black and cinnamon bands. These intricate markings provide exceptional camouflage, mimicking the play of light and shadows among reeds and dense riverside vegetation to conceal the bird from predators and prey.","fun_facts":"The Rufescent Tiger Heron is a master of mimicry; when threatened, it stretches its neck vertically and remains perfectly still, effectively transforming into a reed or branch to evade detection. This bird is also known for its startling vocalizations, producing deep, resonant booms and lowing sounds that are often mistaken for the calls of large mammals or even jaguars during the night. While adults sport rich rufous plumage, juveniles are covered in bold black and gold bars\u2014true to their \"tiger\" name\u2014which provide exceptional camouflage in the dappled light of dense wetlands. Additionally, unlike many of its more social relatives, this heron is a staunchly solitary hunter, capable of standing motionless for hours before launching a lightning-fast strike with its powerful, dagger-like bill.","conservation_status_&_efforts":"Currently classified as Least Concern on the IUCN Red List, this species maintains a generally stable population trend across its extensive range throughout Central and South America. Although it is not considered globally threatened, localized declines occur in regions where its specialized wetland habitats are under increasing pressure. Its broad distribution across various ecosystems, including tropical forests and marshy lowlands, provides a level of natural resilience against immediate extinction risks.\n\nThe primary threats involve habitat loss driven by the drainage and conversion of wetlands for agricultural use, as well as pollution from industrial and agricultural runoff. Conservation efforts are primarily centered on the establishment and management of protected areas and the implementation of international wetland preservation agreements, such as those governing Ramsar sites. While there are no species-specific recovery programs currently in place, it benefits from broader regional initiatives focused on protecting riparian corridors and mitigating habitat fragmentation across the Neotropics.","endemic":false,"migratory":false,"nocturnal":false,"conservation_status":"Least Concern","ebird_link":{"url":"https:\/\/ebird.org\/species\/rufter1","title":"View on Ebird","target":"_blank"},"animal_related_page":{"url":"https:\/\/animalia.bio\/rufescent-tiger-heron","title":"View on Animalia","target":"_blank"},"fauna_family":"Ardeidae","fauna_known_nicknames":"Banded Tiger Heron, Soco-boi, Garza-tigre colorada","fauna_average_length":"66\u201376 cm \/ 26\u201330 in","fauna_average_weight":"840\u20131100 g \/ 1.85\u20132.43 lb","fauna_wingspan":"100\u2013115 cm \/ 39\u201345 in","fauna_key_physical_feature":"Bright chestnut head and neck with a prominent white vertical stripe down the foreneck","fauna_primary_diet":"Carnivore (Fish, crustaceans, water insects, and small amphibians)","fauna_geographical_range":"Central and South America, ranging from Honduras to Northern Argentina and Uruguay","fauna_preferred_habitat":"Freshwater wetlands, swampy forests, and slow-moving river margins","fauna_social_structure":"Solitary","fauna_breeding_site":"Solitary platform nests constructed in trees, typically near or over water","fauna_conservation_status":"Least Concern (LC)","fauna_population_trend":"Stable","fauna_spanish_name":"Garza tigre colorada","fauna_french_name":""},"_links":{"self":[{"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna\/267243","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\/267221"}],"wp:attachment":[{"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/media?parent=267243"}],"wp:term":[{"taxonomy":"collection","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/collection?post=267243"},{"taxonomy":"country","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/country?post=267243"},{"taxonomy":"fauna-group","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna-group?post=267243"},{"taxonomy":"fauna-type","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/fauna-type?post=267243"},{"taxonomy":"star-rating","embeddable":true,"href":"https:\/\/remote-expeditions.com\/fr\/wp-json\/wp\/v2\/star-rating?post=267243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}