Tockus rufirostris (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tockus rufirostris" in Italian language version.

refsWebsite

Global rank Italian rank

1worldbirdnames.org

1,007^th place

182^nd place

3,128^th place

780^th place

hbw.com

(EN) Red-billed Hornbill (Tockus erythrorhynchus), su hbw.com. URL consultato il 28 ottobre 2019.

worldbirdnames.org

(EN) F. Gill e D. Donsker (a cura di), Family Bucerotidae, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato il 29 ottobre 2019.