Tree Martin

Petrochelidon nigricans

Least Concern · IUCN Red List

LCLeast ConcernInvertebratesShrublandCavity nestSmall · 15 g

ID tip

The tree martin averages 13 cm (5.1 in) in length and has a shallowly forked tail. The adult has an iridescent blue back and crown, brown wings and tail, a rufous forehead and a whitish rump. The underparts are white. The sexes are similar, but young birds are duller and browner, with a paler forehead and pale fringes to the back and wing feathers. The call of this vocal swallow is a tsweet and the song is a high-pitched twitter. This species can be distinguished from other Australian swallows by its tail shape and pale rump.

Text from Wikipedia, licensed CC BY-SA 4.0.

When to see the Tree Martin

One bar for each month, and every month is filled: this bird is recorded here in all twelve. The wide bar is October, the month with the most records.

Where to see the Tree Martin

Regular rangeRare visitor

The map shades 6 countries with regular records, and 1 more in a lighter tone where the bird turns up only as a stray. Everything unshaded has no records. Countries are listed below the map.

Recorded as a rare visitor in Solomon Islands.

About the Tree Martin

The tree martin is a member of the swallow family of passerine birds. It breeds in Australia, mostly south of latitude 20°S, and on Timor island. It is migratory, wintering through most of Australia, New Guinea, Indonesia east of the Wallace Line, and the Solomon Islands. It is a vagrant to New Zealand, where it has bred, and New Caledonia. This species is frequently placed in the genus Hirundo as Hirundo nigricans.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

Easily confused with

Side by side: American Cliff Swallow vs Tree Martin · Cave Swallow vs Tree Martin · Fairy Martin vs Tree Martin

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