Animalia > Chordata > Aves > Passeriformes > Ptilogonatidae > Ptilogonys > Ptilogonys caudatus

Ptilogonys caudatus (Long-tailed Silky-flycatcher)

Synonyms: Ptiliogonys caudatus

Wikipedia Abstract

The long-tailed silky-flycatcher, (Ptiliogonys caudatus), is a passerine bird which occurs only in the mountains of Costa Rica and western Panama, usually from 1,850 m altitude to the timberline. It is a thrush-sized species weighing about 37 g. The silky-flycatchers are related to waxwings, and like that group have soft silky plumage. This species forages in small flocks when not breeding, flycatching for insects or taking small fruits, especially mistletoe. Long-tailed silky-flycatchers often perch prominently on high exposed twigs.
View Wikipedia Record: Ptilogonys caudatus

EDGE Analysis

Uniqueness Scale: Similiar (0) 
9
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
34
 Unique & Vulnerable (100)
ED Score: 18.2222
EDGE Score: 2.95606
Learn more at EDGE of Existence programme

Attributes

Adult Weight [1]  36 grams
Female Weight [1]  34 grams
Male Weight [1]  39 grams
Weight Dimorphism [1]  14.7 %
Breeding Habitat [2]  Tropical cloud forests
Wintering Geography [2]  Non-migrartory
Wintering Habitat [2]  Tropical cloud forests
Diet [3]  Carnivore (Invertebrates), Frugivore
Diet - Fruit [3]  50 %
Diet - Invertibrates [3]  50 %
Forages - Aerial [3]  20 %
Forages - Mid-High [3]  40 %
Forages - Understory [3]  40 %
Clutch Size [5]  2
Incubation [4]  16 days

Ecoregions

Name Countries Ecozone Biome Species Report Climate Land
Use
Talamancan montane forests Costa Rica, Panama Neotropic Tropical and Subtropical Moist Broadleaf Forests

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
La Amistad International Park National Park II 541617 Panama, Costa Rica  

Important Bird Areas

Biodiversity Hotspots

Name Location Endemic Species Website
Mesoamerica Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama Yes

Prey / Diet

Prey / Diet Overlap

Range Map

External References

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.
♦ 3Hamish 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
♦ 4del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 5Jetz 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
♦ 6Frugivorous Birds, Habitat Preference and Seed Dispersal in a Fragmented Costa Rican Montane Oak Forest Landscape, J.J.A.M. Wilms and M. Kappelle, Ecological Studies Vol 185, pp. 309-324
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