Subject ASC00006s7
Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology.
v. 9 (1836), Page 285 (1836)
Natural History Museum Library, London
BHL Page 2293260
Keywords
anatomy bird trachea larynx inferior larynx bronchi swan Trachea common swan swan trachea sean larynx swan bronchi bird song Trachea of the common swan common Swan sining song intestines singing singing bird disection bronchii non singing