Bare-legged Swiftlet (Aerodramus nuditarsus)

The Bare-legged Swiftlet is a small bird species that belongs to the Apodidae family. It is also known as the Edible-nest Swiftlet due to its unique nest-building qualities. It is found in the Southeast Asian region, specifically in countries like Malaysia, Thailand, Indonesia, and the Philippines.

The Bare-legged Swiftlet is a small bird with a wingspan of about 17cm and a weight of just 14 grams. It has a small but robust body that is dark brown in color. Its beak is short and pointed, which helps it to catch insects and spiders while flying. Unlike other swiftlet species, the Bare-legged Swiftlet has no feathers on its legs, hence its name.

One of the unique features of the Bare-legged Swiftlet is its distinctive nest-building behavior. It constructs its homes using a mixture of its saliva, feathers, and twigs, creating a nest that is gelatinous and edible. Interestingly, these nests are considered a delicacy in Chinese cuisine and fetch high prices in the market.

The Bare-legged Swiftlet is typically found in humid and warm areas like limestone caves, cliffs, or man-made buildings with good ventilation. They typically make their nests up high in these locations to avoid predators and other disturbances.

These birds are social creatures and often roost together in large groups, numbering in the thousands. They communicate through high-pitched chirps and calls, allowing them to stay in close contact and navigate through their surroundings.

While the Bare-legged Swiftlet faces several threats, including habitat loss and collection of its nests for the food market, it is currently classified as a “Least Concern” species by the International Union for Conservation of Nature and Natural Resources. With proper conservation efforts in place, these fascinating birds will continue to thrive in the Southeast Asian region.

Other names

Aerodramus nuditarsus



Bare-legged Swiftlet

salangana de Salomonsen



golonoga čiopica

salangana novoguinejská

Nøgenbenet Salangan



Salangane de Salomonsen


Salangana zampenude


plikakojis erodramas


salangana gołonoga


Голоногая салангана

Golonoga čiopica

salangána holonohá

Salangana tarsidesnuda

barbent salangan

Çıplak Bacaklı Yelyutan

салангана голонога


csupaszlábú szalangána

Walet kaki-telanjang