Zapata Sparrow

Torreornis inexpectata

A handsome species with subtle coloration. Its yellow belly shades to olive sides, and a largely gray face is topped by a rusty crown and met below by black-borded white throat. Often found in pairs low in foliage or on the ground. No similar species occur in its range. Calls include a rapid twittering “ti-ti-ti…,” a high thin, “tzi-tzi-tzi,” and a rapid series of ten or more buzzy trilling notes that descend in pitch and grow softer towards the end.

Taxonomy

Each population is assigned to a different race due to differences in plumage and ecology. The nominate race T. i. inexpectana at Zapata is found in extensive sawgrass savannahs, the similarly-plumaged Cayo Coco race T. i. varonai is found in forests and shrubbery and the duller eastern race T. i. sigmani frequents arid areas of thorn-scrub and cacti.<p>The form varonai was described by in a Cuban publication, and further review is needed to determine its validity. Claims have been put forth relating to the obscurity or presumed non-existence of this original description. Buden and Olson (Smithsonian Contributions to Zoology, 477 (1989)), not reviewing the description, drew attention to Bond, who cited varonai to a different Cuban publication.<p>"Olson received a reprint of this from Regalado. The only indication of the source on this is printed at the top of page 87: 'Centre [sic] Agricola, No. 2 mayo-agosto/1981.' This is the citation given by Garrido et al. [serial Poeyana] (1986), whereas Bond [Ibid] (1982:12) cites the original description of Torreornis inexpectata varonai Regalado as 'Rev. Minist Educ. Sup. Rep. Cuba, 8, Nov. 2, 1981, pp. 87–106.,' that, apart from the initial page number being the same, would seem to be a different publication."<p>However, they failed to mention or cite Morton and Gonzalez Alonso (Wilson Bulletin, 1982, vol. 94/4), who make reference to varonai and where Centro Agricola is cited. Dickinson (Howard and Moore Complete Checklist, (2003)) also suggested that there was "an element of doubt" as to whether or not the description was published. However, copies of the serial dating to 1981 and earlier are currently deposited in the Smathers Library of the University of Florida.

Scientific name
Torreornis inexpectata
Authority
Barbour & Peters, JL, 1927
Order
Passeriformes
Family
Passerellidae
Genus
Torreornis

Range and habitat

The Zapata sparrow is endemic to Cuba.

Migration
Resident species

Conservation

Typical threats are wildfires in the dry season, drainage of wetlands, and destruction of habitat due to agriculture and tourism.

Population trend
declining

Photos

Distribution

Bird Calls

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