Ornithology

https://www.wikidata.org/wiki/Q44703

Field Hierarchy

Parent
Biology 34.8M papers	Physics 31.7M papers	Geology 9.1M papers	Ecology 7.8M papers
Astronomy 2.5M papers	Climatology 637k papers	Southern Hemisphere 27.4k papers
Current
Ornithology 7,700 papers
Child

Trends

Notes

History