Image via Macaulay Library
Pacific Robin
- Scientific name
- Petroica pusilla
- Family
- Petroicidae
- Conservation status
- Least concern
- Habitat
- Forest mixed
- Wing shape
- Rounded
- Tail shape
- Rounded
Where it came from
The Pacific robin, Petroica pusilla, is a small passerine bird native to the archipelagos of the southwestern Pacific, particularly those in the Melanesian region. Ornithologically categorized within the Petroicidae family, it evolved in isolation across these island chains, leading to various distinct subspecies. Its natural history is defined by its adaptation to dense tropical forest understories and montane habitats, where it occupies an ecological niche as a sedentary, insectivorous species.
The species was formally described and classified during the period of intensive European natural history expeditions in the 19th and early 20th centuries, which sought to catalog the biodiversity of the Pacific. Taxonomic assessments of the Pacific robin have been subject to ongoing revision as biologists apply modern genetic analysis to its evolutionary relationship with the widespread scarlet robin complex. Its design—characterized by a rounded wing and tail shape—reflects an evolutionary trajectory favoring maneuverability within thick foliage over the high-speed, long-distance flight capabilities seen in migratory species.
Generated by Pi, the collecto.rs collecting companion
Who's collecting this
Real birds collectors on collecto.rs who have this in their public collection.
About Pacific Robin
Pacific Robin is a bird in the Birdwatching catalog on collecto.rs. Catalog data is sourced from eBird. No public birds collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Pacific Robin on collecto.rs?
Pacific Robin doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Pacific Robin?
Yes. collecto.rs is free — sign up to log your bird, upload photos, record condition, edition, and acquisition cost, and connect with other birdwatching collectors. Your collection stays private by default.
Where does the Pacific Robin catalog entry come from?
The catalog entry for Pacific Robin is sourced from eBird. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs birds tracking free?
Yes. Tracking your birds is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every bird you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
