Animalia > Chordata > Aves > Strigiformes > Strigidae > Pulsatrix > Pulsatrix koeniswaldiana

Pulsatrix koeniswaldiana (Tawny-browed Owl)

Synonyms: Syrnium koeniswaldianum

Wikipedia Abstract

The tawny-browed owl (Pulsatrix koeniswaldiana) is a species of owl in the family Strigidae.It is found in Argentina, Brazil, and Paraguay.Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.
View Wikipedia Record: Pulsatrix koeniswaldiana

EDGE Analysis

Uniqueness Scale: Similiar (0) 
6
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
28
 Unique & Vulnerable (100)
ED Score: 12.5059
EDGE Score: 2.60313
Learn more at EDGE of Existence programme

Attributes

Adult Weight [1]  1.06 lbs (481 g)
Female Weight [1]  1.06 lbs (481 g)
Diet [2]  Carnivore (Invertebrates), Carnivore (Vertebrates)
Diet - Endothermic [2]  60 %
Diet - Invertibrates [2]  30 %
Diet - Vertibrates [2]  10 %
Forages - Canopy [2]  20 %
Forages - Mid-High [2]  30 %
Forages - Understory [2]  30 %
Forages - Ground [2]  20 %
Nocturnal [2]  Yes
Raptor Research Conservation Priority [3]  66

Ecoregions

Name Countries Ecozone Biome Species Report Climate Land
Use
Alta Paraná Atlantic forests Brazil, Paraguay, Argentina Neotropic Tropical and Subtropical Moist Broadleaf Forests
Araucaria moist forests Brazil Neotropic Tropical and Subtropical Moist Broadleaf Forests
Bahia interior forests Brazil Neotropic Tropical and Subtropical Moist Broadleaf Forests
Serra do Mar coastal forests Brazil Neotropic Tropical and Subtropical Moist Broadleaf Forests  

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
Itatiaia National Park II 69730 Minas Gerais, Brazil  
Parque Nacional Iguazú National Park II 115949 Argentina  
San Rafael, Reserva de Recursos Manejados Managed Resource Reserve VI 165840 Paraguay  

Important Bird Areas

Biodiversity Hotspots

Name Location Endemic Species Website
Atlantic Forest Argentina, Brazil, Paraguay, Uruguay Yes

Range Map

External References

Audio

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Provided by Center for Biological Diversity via Myxer Author: John van der Woude

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
♦ 2Hamish 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
♦ 3Buechley ER, Santangeli A, Girardello M, et al. Global raptor research and conservation priorities: Tropical raptors fall prey to knowledge gaps. Divers Distrib. 2019;25:856–869. https://doi.org/10.1111/ddi.12901
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
Audio software provided by SoundManager 2
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