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Overview
Philippine swiftlet

Philippine swiftlet

Wikipedia

The Philippine swiftlet is a species of swift in the family Apodidae. It is endemic to the Philippines.

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Distribution

Region

Southeast Asia

Typical Environment

Occurs across much of the Philippine archipelago, including major islands such as Luzon, the Visayas, and Mindanao. It forages over forest edges, clearings, agricultural areas, rivers, and coastal zones, and often around towns. Nesting is typically in karst and lava-tube caves, as well as on sheltered cliff ledges. It is frequently seen coursing low to mid-height over ridges and valleys, especially near cave systems.

Altitude Range

Sea level to 2000 m

Climate Zone

Tropical

Characteristics

Size10–12 cm
Wing Span22–26 cm
Male Weight0.01 kg
Female Weight0.009 kg
Life Expectancy8 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

This small swift is endemic to the Philippines and spends most of its life on the wing, catching tiny insects in mid-air. It commonly nests colonially on limestone cave walls using saliva-based nests and can use simple echolocation clicks to navigate in darkness—an uncommon ability among birds.

Gallery

Bird photo
Bird photo

Behaviour

Temperament

social and active

Flight Pattern

fast with rapid, shallow wingbeats and agile glides

Social Behavior

Often seen in loose feeding flocks, sometimes mixed with other swiftlets and swallows. Nests colonially on cave walls using saliva to anchor shallow cup nests. Pairs are typically monogamous during a breeding cycle, and both adults tend the young.

Migratory Pattern

Resident

Song Description

Vocalizations are thin, high-pitched twitters and rapid chips given in flight. Inside caves, it produces series of sharp clicks used for simple echolocation, aiding navigation in complete darkness.

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