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ornithology |
Also found in: Dictionary/thesaurus, Wikipedia, Hutchinson | 0.04 sec. |
ornithologyBranch of zoology dealing with the study of birds. Early writings on birds were largely anecdotal (including folklore) or practical (e.g., treatises on falconry and game-bird management). From the mid-18th century on, ornithology progressed from the description and classification of new species discovered in scientific expeditions to the examination of internal anatomy to the study of bird ecology and ethology. Ornithology is one of the few scientific fields in which nonprofessionals make substantial contributions; the field observations of birders provide valuable information on behaviour, ecology, distribution, and migration. Other information is gained by means of radar, radio transmitters, portable audio equipment, and bird banding, which provides information on longevity and movements. ornithology the study of birds, including their physiology, classification, ecology, and behaviour ornithology [‚ȯr·nə′thäl·ə·jē] (vertebrate zoology) The study of birds. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Your parakeet will never be lonely with this timekeeper that sings on the hour with ornithologically accurate calls of 12 different species of North American birds, which are featured instead of numbers on the clock face. Like all Opus products, the feeders have ornithologically correct designs and are quality constructed to be air-tight and leak-proof. The brand currently includes five fully functional bird feeders and two ornithologically correct birdhouses. |
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