Tumbes pewee (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tumbes pewee" in English language version.

refsWebsite
Global rank English rank
88th place
160th place
2nd place
2nd place
1,007th place
1,255th place

doi.org

  • BirdLife International. (2017) [amended version of 2016 assessment]. "Contopus punensis". IUCN Red List of Threatened Species. 2017: e.T103683897A112476101. doi:10.2305/IUCN.UK.2017-1.RLTS.T103683897A112476101.en. Retrieved 29 April 2018.

iucnredlist.org

  • BirdLife International. (2017) [amended version of 2016 assessment]. "Contopus punensis". IUCN Red List of Threatened Species. 2017: e.T103683897A112476101. doi:10.2305/IUCN.UK.2017-1.RLTS.T103683897A112476101.en. Retrieved 29 April 2018.

worldbirdnames.org