ornithology
n. பறவையியல் நுல்.
Or`ni*thol"o*gy, n. Etym: [Ornitho- + -logy: cf. F. ornithologie.] 1. That branch of zoölogy which treats of the natural history of birds and their classification. 2. A treatise or book on this science.
n. பறவையியல் நுல்.
Or`ni*thol"o*gy, n. Etym: [Ornitho- + -logy: cf. F. ornithologie.] 1. That branch of zoölogy which treats of the natural history of birds and their classification. 2. A treatise or book on this science.