Philippine frogmouth (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Philippine frogmouth" in English language version.

refsWebsite

Global rank English rank

5^th place

1^st place

88^th place

160^th place

2^nd place

low place

9,095^th place

6,490^th place

6^th place

archive.org

Firefly encyclopedia of birds. Perrins, Christopher M. Buffalo, N.Y.: Firefly Books. 2003. ISBN 1552977773. OCLC 51922852.{{cite book}}: CS1 maint: others (link)

Heaney, Lawrence (11 May 2004). "Philippine Deforestation". The Field Museum. Archived from the original on 15 March 2006. Retrieved 11 March 2018.

"Philippine Frogmouth (Batrachostomus septimus) – Planet of Birds". www.planetofbirds.com. Archived from the original on 2018-03-14. Retrieved 2018-03-13.
Heaney, Lawrence (11 May 2004). "Philippine Deforestation". The Field Museum. Archived from the original on 15 March 2006. Retrieved 11 March 2018.

Nigel, Cleere (2010-08-30). Nightjars : a guide to nightjars and related birds. Nurney, David. London. ISBN 978-1408135471. OCLC 727647954.{{cite book}}: CS1 maint: location missing publisher (link)
Firefly encyclopedia of birds. Perrins, Christopher M. Buffalo, N.Y.: Firefly Books. 2003. ISBN 1552977773. OCLC 51922852.{{cite book}}: CS1 maint: others (link)
A guide to the birds of the Philippines. Kennedy, Robert S. Oxford: Oxford University Press. 2000. ISBN 0198546688. OCLC 43936896.{{cite book}}: CS1 maint: others (link)