@passee
**Swallow (Collocalia vestita) is a bird with a tapered wing, long-tailed, black with a brown bottom. Swallow birds live on the beach and residential areas, inhabiting caves or large spaces, such as empty ridges. **
**Swallow can not perch because it has very short legs so very rarely standing on the ground but can stick to the wall or roof. Able to fly in dark place with the help of Ekolokasi. **
Nested in groups with nests made from saliva. These nests are widely traded people to make soup or medicinal ingredients.
@passee**