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Santa Marta foliage-gleaner

January 01, 1970

The Santa Marta foliage-gleaner (Clibanornis rufipectus) is a Vulnerable species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is endemic to Sierra Nevada de Santa Marta in Colombia.[2][1]

Santa Marta foliage-gleaner
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Furnariidae
Genus: Clibanornis
Species:
C. rufipectus
Binomial name
Clibanornis rufipectus
(Bangs, 1898)
Synonyms

Hylocryptus rufipectus
Automolus rufipectus

Taxonomy and systematics edit

What is now the Santa Marta foliage-gleaner was originally described as a species in genus Automolus but in the early twentieth century it was lumped into the ruddy foliage-gleaner (at the time A. rubiginosus, now C. rubiginosus). Following the data in a 2008 publication, it was restored to full species status. More recent genetic data place both firmly in Clibanornis. The Santa Marta, ruddy, and the Henna-hooded foliage-gleaner (C. erythrocephalus)) form a trio of sister species.[3][4][5][6]

The Santa Marta foliage-gleaner is monotypic.[2]

Description edit

The Santa Marta foliage-gleaner is 17 to 20 cm (6.7 to 7.9 in) long. The sexes have the same plumage. Adults have a reddish brown face with slightly paler lores, faint brighter markings on the ear coverts, and a ring of bare blue skin around the eye. Their crown and back are medium brown. Their wing coverts and flight feathers are medium reddish brown with rufous edges. Their tail is dark chestnut. Their throat is pale rufous that blends to the reddish brown breast. Their lower breast and belly are light rufescent brown. Their iris is dark brown to grayish brown, their maxilla black to gray, their mandible pinkish gray to dusky horn, and their legs and feet brown to grayish olive.[7]

Distribution and habitat edit

The Santa Marta foliage-gleaner is found only in the isolated Sierra Nevada de Santa Marta in northern Colombia. It inhabits the undergrowth of semi-humid forest, both primary and secondary, and also occurs in shade coffee plantations. It appears to favor dark ravines. Its elevational range is about 600 to 1,900 m (2,000 to 6,200 ft).[7][8]

Behavior edit

Movement edit

The Santa Marta foliage-gleaner is assumed to be a year-round resident.[7]

Feeding edit

The Santa Marta foliage-gleaner's diet has not been detailed but is assumed to be arthropods and also small vertebrates like that of the ruddy foliage-gleaner. It usually forages alone or in pairs and only rarely joins mixed-species feeding flocks. It typically forages in dense vegetation within 0.5 m (1.5 ft) of the ground where it takes its prey mostly from dead leaves.[7]

Breeding edit

Aside from the discovery of an active nest in February, nothing is known about the Santa Marta foliage-gleaner's breeding biology. (No details of the nest were recorded.)[7]

 

Songs and calls
Listen to Santa Marta foliage-gleaner on xeno-canto

Vocalization edit

The Santa Marta foliage-gleaner's song is very different from those of its former fellow ruddy foliage-gleaner subspecies; the differences were part of the evidence for its being recognized as a species.[4] A very detailed description is[7]

resonant notes in series of 4–6 of up-downstrokes, the downstroke slightly more pronounced, and peak volume at highest pitch, with each song usually given in sets of two (less commonly one, even more rarely three) phrases, a brief pause of 0·3–0·5 seconds between the two phrases, and the first phrase frequently had an extra, often slightly weaker and lower-pitched introductory note; double phrases delivered fairly regularly with pauses between them 2–4 seconds long

Its calls are "churrs, both two- or three-noted while foraging but three- to four-noted in alarm" and are also quite different from those of ruddy foliage-gleaner.[7]

Status edit

The IUCN originally in 2011 assessed the Santa Marta foliage-gleaner as Near Threatened but in 2020 uplisted it to Vulnerable. It has a small range and its estimated population of 9300 to 13,100 mature individuals is believed to be decreasing. "Despite its tolerance of low levels of habitat conversion, the species is threatened by the loss and fragmentation of its habitat, and it was found to be absent in sun-grown coffee plantations and in small secondary-growth patches surrounded by open areas." and "Deforestation and forest degradation are accelerating and are projected to increase further, as coffee plantations and touristic infrastructure expand across the Sierra Nevada de Santa Marta."[1] About 40% of its range is in protected areas.[7]

References edit

  1. ^ a b c BirdLife International (2020). "Santa Marta Foliage-gleaner Clibanornis rufipectus". IUCN Red List of Threatened Species. 2020: e.T22736301A181089572. doi:10.2305/IUCN.UK.2020-3.RLTS.T22736301A181089572.en. Retrieved 5 September 2023.
  2. ^ a b Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2023). "Ovenbirds, woodcreepers". IOC World Bird List. v 13.2. Retrieved July 31, 2023.
  3. ^ Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, G. Del-Rio, A. Jaramillo, D. F. Lane, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 31 May 2023. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved May 31, 2023
  4. ^ a b Krabbe, N. (2008). Vocal evidence for restitution of species rank to a Santa Marta endemic: Automolus rufipectus Bangs (Furnariidae), with comments on its generic affinities. Bull. B.O.C. 128(4): 219-227
  5. ^ Derryberry, E. P., S. Claramunt, G. Derryberry, R. T. Chesser, J. Cracraft, A. Aleixo, J. Pérez-Emán, J. V. Remsen, Jr., and R. T. Brumfield. (2011). Lineage diversification and morphological evolution in a large-scale continental radiation: the Neotropical ovenbirds and woodcreepers (Aves: Furnariidae). Evolution 65(10):2973–2986. https://doi.org/10.1111/j.1558-5646.2011.01374.x
  6. ^ Claramunt, Santiago; Derryberry, Elizabeth P.; Cadena, Carlos Daniel; Cuervo, Andrés M.; Sanín, Camilo; Brumfield, Robb T. (2013). "Phylogeny and classification of Automolus foliage-gleaners and allies (Furnariidae)". The Condor. 115 (2): 375–385. doi:10.1525/cond.2013.110198. ISSN 0010-5422. S2CID 59375772.
  7. ^ a b c d e f g h del Hoyo, J., N. Collar, and G. M. Kirwan (2020). Santa Marta Foliage-gleaner (Clibanornis rufipectus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.samfog1.01 retrieved September 5, 2023
  8. ^ McMullan, Miles; Donegan, Thomas M.; Quevedo, Alonso (2010). Field Guide to the Birds of Colombia. Bogotá: Fundación ProAves. p. 123. ISBN 978-0-9827615-0-2.

January 01, 1970
santa, marta, foliage, gleaner, clibanornis, rufipectus, vulnerable, species, bird, furnariinae, subfamily, ovenbird, family, furnariidae, endemic, sierra, nevada, santa, marta, colombia, conservation, status, vulnerable, iucn, scientific, classification, doma. The Santa Marta foliage gleaner Clibanornis rufipectus is a Vulnerable species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae It is endemic to Sierra Nevada de Santa Marta in Colombia 2 1 Santa Marta foliage gleaner Conservation status Vulnerable IUCN 3 1 1 Scientific classification Domain Eukaryota Kingdom Animalia Phylum Chordata Class Aves Order Passeriformes Family Furnariidae Genus Clibanornis Species C rufipectus Binomial name Clibanornis rufipectus Bangs 1898 Synonyms Hylocryptus rufipectusAutomolus rufipectus Contents 1 Taxonomy and systematics 2 Description 3 Distribution and habitat 4 Behavior 4 1 Movement 4 2 Feeding 4 3 Breeding 4 4 Vocalization 5 Status 6 ReferencesTaxonomy and systematics editWhat is now the Santa Marta foliage gleaner was originally described as a species in genus Automolus but in the early twentieth century it was lumped into the ruddy foliage gleaner at the time A rubiginosus now C rubiginosus Following the data in a 2008 publication it was restored to full species status More recent genetic data place both firmly in Clibanornis The Santa Marta ruddy and the Henna hooded foliage gleaner C erythrocephalus form a trio of sister species 3 4 5 6 The Santa Marta foliage gleaner is monotypic 2 Description editThe Santa Marta foliage gleaner is 17 to 20 cm 6 7 to 7 9 in long The sexes have the same plumage Adults have a reddish brown face with slightly paler lores faint brighter markings on the ear coverts and a ring of bare blue skin around the eye Their crown and back are medium brown Their wing coverts and flight feathers are medium reddish brown with rufous edges Their tail is dark chestnut Their throat is pale rufous that blends to the reddish brown breast Their lower breast and belly are light rufescent brown Their iris is dark brown to grayish brown their maxilla black to gray their mandible pinkish gray to dusky horn and their legs and feet brown to grayish olive 7 Distribution and habitat editThe Santa Marta foliage gleaner is found only in the isolated Sierra Nevada de Santa Marta in northern Colombia It inhabits the undergrowth of semi humid forest both primary and secondary and also occurs in shade coffee plantations It appears to favor dark ravines Its elevational range is about 600 to 1 900 m 2 000 to 6 200 ft 7 8 Behavior editMovement edit The Santa Marta foliage gleaner is assumed to be a year round resident 7 Feeding edit The Santa Marta foliage gleaner s diet has not been detailed but is assumed to be arthropods and also small vertebrates like that of the ruddy foliage gleaner It usually forages alone or in pairs and only rarely joins mixed species feeding flocks It typically forages in dense vegetation within 0 5 m 1 5 ft of the ground where it takes its prey mostly from dead leaves 7 Breeding edit Aside from the discovery of an active nest in February nothing is known about the Santa Marta foliage gleaner s breeding biology No details of the nest were recorded 7 nbsp Songs and calls Listen to Santa Marta foliage gleaner on xeno canto Vocalization edit The Santa Marta foliage gleaner s song is very different from those of its former fellow ruddy foliage gleaner subspecies the differences were part of the evidence for its being recognized as a species 4 A very detailed description is 7 resonant notes in series of 4 6 of up downstrokes the downstroke slightly more pronounced and peak volume at highest pitch with each song usually given in sets of two less commonly one even more rarely three phrases a brief pause of 0 3 0 5 seconds between the two phrases and the first phrase frequently had an extra often slightly weaker and lower pitched introductory note double phrases delivered fairly regularly with pauses between them 2 4 seconds long Its calls are churrs both two or three noted while foraging but three to four noted in alarm and are also quite different from those of ruddy foliage gleaner 7 Status editThe IUCN originally in 2011 assessed the Santa Marta foliage gleaner as Near Threatened but in 2020 uplisted it to Vulnerable It has a small range and its estimated population of 9300 to 13 100 mature individuals is believed to be decreasing Despite its tolerance of low levels of habitat conversion the species is threatened by the loss and fragmentation of its habitat and it was found to be absent in sun grown coffee plantations and in small secondary growth patches surrounded by open areas and Deforestation and forest degradation are accelerating and are projected to increase further as coffee plantations and touristic infrastructure expand across the Sierra Nevada de Santa Marta 1 About 40 of its range is in protected areas 7 References edit a b c BirdLife International 2020 Santa Marta Foliage gleaner Clibanornis rufipectus IUCN Red List of Threatened Species 2020 e T22736301A181089572 doi 10 2305 IUCN UK 2020 3 RLTS T22736301A181089572 en Retrieved 5 September 2023 a b Gill Frank Donsker David Rasmussen Pamela eds July 2023 Ovenbirds woodcreepers IOC World Bird List v 13 2 Retrieved July 31 2023 Remsen J V Jr J I Areta E Bonaccorso S Claramunt G Del Rio A Jaramillo D F Lane M B Robbins F G Stiles and K J Zimmer Version 31 May 2023 A classification of the bird species of South America American Ornithological Society https www museum lsu edu Remsen SACCBaseline htm retrieved May 31 2023 a b Krabbe N 2008 Vocal evidence for restitution of species rank to a Santa Marta endemic Automolus rufipectus Bangs Furnariidae with comments on its generic affinities Bull B O C 128 4 219 227 Derryberry E P S Claramunt G Derryberry R T Chesser J Cracraft A Aleixo J Perez Eman J V Remsen Jr and R T Brumfield 2011 Lineage diversification and morphological evolution in a large scale continental radiation the Neotropical ovenbirds and woodcreepers Aves Furnariidae Evolution 65 10 2973 2986 https doi org 10 1111 j 1558 5646 2011 01374 x Claramunt Santiago Derryberry Elizabeth P Cadena Carlos Daniel Cuervo Andres M Sanin Camilo Brumfield Robb T 2013 Phylogeny and classification of Automolus foliage gleaners and allies Furnariidae The Condor 115 2 375 385 doi 10 1525 cond 2013 110198 ISSN 0010 5422 S2CID 59375772 a b c d e f g h del Hoyo J N Collar and G M Kirwan 2020 Santa Marta Foliage gleaner Clibanornis rufipectus version 1 0 In Birds of the World J del Hoyo A Elliott J Sargatal D A Christie and E de Juana Editors Cornell Lab of Ornithology Ithaca NY USA https doi org 10 2173 bow samfog1 01 retrieved September 5 2023 McMullan Miles Donegan Thomas M Quevedo Alonso 2010 Field Guide to the Birds of Colombia Bogota Fundacion ProAves p 123 ISBN 978 0 9827615 0 2 Retrieved from https en wikipedia org w index php title Santa Marta foliage gleaner amp oldid 1177668746, wikipedia, wiki, book, books, library,

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