Animalia > Chordata > Aves > Passeriformes > Mimidae > Oreoscoptes > Oreoscoptes montanus

Oreoscoptes montanus (Sage Thrasher)

Synonyms: Orpheus montanus (homotypic)
Language: Spanish

Wikipedia Abstract

The sage thrasher (Oreoscoptes montanus) is a medium-sized passerine bird from the family Mimidae, which also includes mockingbirds, tremblers, and New World catbirds. It is the only member of the genus Oreoscoptes. This seems less close to the Caribbean thrashers, but rather to the mockingbirds instead (Hunt et al. 2001, Barber et al. 2004). O. montanus are pale grey-brown on the upperparts and white on the underparts with dark streaks. They have a slim straight relatively short bill, yellow eyes and a long tail, although not as long as that of other thrashers.
View Wikipedia Record: Oreoscoptes montanus

EDGE Analysis

Uniqueness Scale: Similiar (0) 
4
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
25
 Unique & Vulnerable (100)
ED Score: 9.86857
EDGE Score: 2.38588
Learn more at EDGE of Existence programme

Attributes

Adult Weight [1]  44 grams
Birth Weight [3]  4.2 grams
Breeding Habitat [2]  Sagebrush
Wintering Geography [2]  Southwestern Aridlands
Wintering Habitat [2]  Desert scrub, Desert riparian
Diet [4]  Carnivore (Invertebrates), Frugivore, Granivore
Diet - Fruit [4]  10 %
Diet - Invertibrates [4]  80 %
Diet - Seeds [4]  10 %
Forages - Ground [4]  100 %
Clutch Size [6]  5
Clutches / Year [1]  2
Fledging [1]  12 days
Global Population (2017 est.) [2]  6,600,000
Incubation [5]  13 days
Migration [7]  Intracontinental

Ecoregions

Protected Areas

Ecosystems

Biodiversity Hotspots

Name Location Endemic Species Website
California Floristic Province Mexico, United States No
Madrean Pine-Oak Woodlands Mexico, United States No

Prey / Diet

Pogonomyrmex occidentalis (western harvester ant)[8]

Prey / Diet Overlap

Competing SpeciesCommon Prey Count
Sceloporus graciosus (Sagebrush Lizard)1

Predators

Consumers

Parasitized by 
Mediorhynchus papillosus[10]

Range Map

External References

NatureServe Explorer

Citations

Attributes / relations provided by
♦ 1Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
♦ 2Partners in Flight Avian Conservation Assessment Database, version 2017. Accessed on January 2018.
♦ 3Terje Lislevand, Jordi Figuerola, and Tamás Székely. 2007. Avian body sizes in relation to fecundity, mating system, display behavior, and resource sharing. Ecology 88:1605
♦ 4Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
♦ 5del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 6Jetz W, Sekercioglu CH, Böhning-Gaese K (2008) The Worldwide Variation in Avian Clutch Size across Species and Space PLoS Biol 6(12): e303. doi:10.1371/journal.pbio.0060303
♦ 7Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at animaldiversity.org
♦ 8The Sagebrush Sea by Cornell Lab of Ornithology
♦ 9Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
♦ 10Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Abstract provided by DBpedia licensed under a Creative Commons License
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0