What does ornithology mean?
Ornithology is the scientific study of birds. It encompasses the structure and classification of bird species, as well as their behavior, migration, habitats, relationships with other organisms, and evolutionary history. The field draws on observation, field research, museum collections, laboratory experiments, and technologies such as bird banding and satellite tracking. It has practical importance for conservation, especially when studying threatened species and changes in migration or habitat use. The term is widely used in universities, museums, wildlife organizations, and scientific publishing, although it may sound more specialized than the everyday phrase "bird study." For a general reader, ornithology represents both the careful observation of birds and the broader scientific effort to understand their place in the natural world.
nounThe scientific study of birds, including their anatomy, evolution, behavior, ecology, distribution, and classification.
- The scientific study of birds and their biology, behavior, evolution, ecology, and distribution.
"The museum's ornithology collection includes specimens and research records from around the world."
"She specializes in ornithology, with a particular focus on migratory songbirds."
"The lecture introduced visitors to the basic questions and methods of ornithology."
The word ornithology literally means "the study of birds," joining Greek roots for bird and scientific inquiry.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does ornithology come from?
Ornithology comes from Greek ornithos, meaning "bird," combined with -logy, from Greek logos, meaning "study" or "discipline." The compound entered English in the early 19th century as the scientific study of birds developed into a distinct field. Its related forms include ornithologist, meaning a specialist in birds, and ornithopter, a machine designed to fly by flapping wings.
Related word forms
How ornithology is actually used
Ornithology is a formal and academic term. In general contexts, "bird study" or "bird science" may be more accessible, while "ornithological" is commonly used to describe research, societies, collections, and other bird-related work.
Easily confused with ornithology
Ornithology is the scientific study of birds, whereas an ornithologist is a person who specializes in that study.