1 | Some kind of swiftlet, presumably Himalayan. | |
2 | The edible-nest swiftlet has its home on a cliff. | |
3 | Edible bird's nest is the nest made purely of swiftlet's saliva secretion. | |
4 | Bird 's nest is a nest formed by the sputum from the Aerodramus maxim's ' s mouth. | |
5 | Mixture ratio is 1:30 if to spray on wall or a small cap full to humidifier will send the aroma smell that swiftlets prefer. |