| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Bird Diseases | Health | Diseases of birds not considered poultry, therefore usually found in zoos, parks, and the wild. The concept is differentiated from poultry diseases which is for birds raised as a source of meat or eggs for human consumption, and usually found in barnyards, hatcheries, etc. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
