Oriental Bird Club Image Database : Slender-billed Crow » Corvus …
Slender-billed Crow Corvus enca sierramadrensis Photographer : © Rob Hutchinson/Birdtour Asia: Location : Mount Dos Cuernos, Luzon, Philippines.
www.orientalbirdimages.org/search.php?action=searchresult&Bird_ID=2379
Oriental Bird Club Image Database : Slender-billed Crow » Corvus …
Slender-billed Crow Corvus enca sierramadrensis Photographer : © Leif Gabrielsen/www.aves.no: Location : Hamut Camp, North Luzon, The Philippines
orientalbirdimages.org/search.php?p=2&action=searchresult&Bird_ID=2379&Bird_Family_ID=&pag…
Corvus
800×594 (~47Kb) USA: Salmon Bay & Chittenden … Corvus enca sierramadrensis; [AVTAX] … Zoonomen; Zoological Nomenclature Resource; Birds of …
www.funet.fi/pub/sci/bio/life/aves/passeriformes/corvidae/corvus/index.html#ruficollis
Birdwatching Trip Report from The Philippines
a bird watching trip report on The Philippines … SLENDER-BILLED CROW AKA “SIERRA MADRE CROW†(CORVUS ENCA SIERRAMADRENSIS)
www.birdtours.co.uk/tripreports/philippines/phil7/phil-feb2002.htm
World Birds Taxonomic List: Genera and species with citations.
… Corvus enca samarensis Steere 1890 ListBirdsMamms.SteereExped. p.23; Corvus enca sierramadrensis … 59 p.574; Corvus brachyrhynchos hesperis Ridgway 1887 Man.N.Am.Birds p.362 Corvus …
www.zoonomen.net/avtax/pa3j.html
Notes on Philippine birds: interesting records from northern Luzon and …
At least 185 endemic bird species occur in the … pacificus; a range extension for Violaceous Crow Corvus (enca … Balabac, Palawan and Mindoro, sierramadrensis on Luzon and …
www.www.orientalbirdclub.org/publications/forktail/14pdfs/Nuytemans-Philippine.pdf
Birding trip to the Philippines (List)
178    Slender-billed Crow – Corvus enca           Common on … the birds at Hamut (sierramadrensis) are different of these at Palawan and Mindoro (pusillus).
www.birdtours.co.uk/tripreports/philippines/phil9/list.htm
Philippines Bird Report
… 1 seen in Tadao forest, Pasuquin, Ilocos Norte (at 100m asl) 6 th Feb. 1-2 birds seen along Mt Makiling lower trail 14 th Feb. Slender-billed Crow Corvus enca. sierramadrensis 2 …
www.tarsiger.com/images/william/william_Luzon_Philippin/Philippines_Bird_Report-Luzon.doc
All (in this database) Birds list (Scientific names)
All (in this database) Birds list … Steere, 1890 (Corvus enca) samueli Mathews, 1917 … sierramadrensis Rand & Rabor, 1961 (Corvus enca) similis (Anthus) simplex (Passer) …
www.funet.fi/pub/sci/bio/life/warp/birds-index-s.html
Rockjumper Birding Tours
Fisher, Manila as local bird guide and tour operator Palawan Peacock-Pheasant Great …
www.doftravel.dk/reports/Phil05.pdf