
Image via Macaulay Library
Collared Sparrowhawk
- Scientific name
- Tachyspiza cirrocephala
- Family
- Accipitridae
- Conservation status
- Least concern
- Habitat
- Forest mixed
- Wing shape
- Pointed
- Tail shape
- Long
Where it came from
The Collared Sparrowhawk, or Tachyspiza cirrocephala, is a bird of prey native to Australia and parts of New Guinea. It is a member of the Accipitridae family, a group shaped by millions of years of evolutionary adaptation for hunting agile prey in dense, wooded habitats. Its morphological design—specifically its long, graduated tail and short, rounded wings—allows for remarkable maneuverability through thick canopy, serving as a biological testament to the pressures of an arboreal environment.
Ornithologically, the species was formally described in the 19th century, gaining recognition for its subtle, distinct plumage and secretive nature. It has long been studied by naturalists for its striking similarity to the Brown Goshawk, a phenomenon of mimicry and convergent evolution that often challenges researchers. Its design remains one of the most efficient predatory forms in the Australasian landscape, refined over eons to balance speed and agility in a complex ecosystem.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real birds collectors on collecto.rs who have this in their public collection.
About Collared Sparrowhawk
Collared Sparrowhawk 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 Collared Sparrowhawk on collecto.rs?
Collared Sparrowhawk 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 Collared Sparrowhawk?
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 Collared Sparrowhawk catalog entry come from?
The catalog entry for Collared Sparrowhawk 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










