Little Shearwater (Puffinus assimilis)
Illustration redrawn by AI from a real photograph

Little Shearwater

Puffinus assimilis Gould, 1838

226 gWeight

The little shearwater (Puffinus assimilis) is a small shearwater in the petrel family Procellariidae.

Busiest months: November · Most records: New Zealand, Norfolk Island, Australia

Least Concern

Where and when it's recorded

Little Shearwater has been recorded at 16 of the 8,171 birding hotspots we track, in 3 countries and regions.

Records by month Southern Hemisphere

Where it's recorded most

  1. Poor Knights Shelf AreaNew Zealand414 records
  2. Tutukaka To Poor KnightsNew Zealand332 records
  3. Hauraki Gulf PelagicNew Zealand84 records
More places
  1. Norfolk Island – Phillip IslandNorfolk Island68 records
  2. Eaglehawk Neck Pelagic TripAustralia55 records
  3. Hundred Acres ReserveNorfolk Island7 records
  4. Cook Strait FerryNew Zealand7 records
  5. Norfolk Island – main islandNorfolk Island5 records
  6. Norfolk Island National Park – Captain Cook MemorialNorfolk Island5 records
  7. Tiritiri MatangiNew Zealand3 records

Countries and regions with the most records

New ZealandNorfolk IslandAustralia

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The little shearwater (Puffinus assimilis) is a small shearwater in the petrel family Procellariidae. Despite the generic name, it is unrelated to the puffins, which are auks, the only similarity being that they are both burrow-nesting seabirds.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Little Shearwater?

The Little Shearwater weighs around 226 g.

Where does the Little Shearwater live?

Its breeding range: Indian Ocean, Pacific Ocean: south-central Indian Ocean, islets off southwestern, southern Australia and outlying islands of New Zealand. It is most often recorded in New Zealand, Norfolk Island and Australia.

When is the best time to see the Little Shearwater?

At the hotspots we track, it is recorded most in November (Southern Hemisphere).

Is the Little Shearwater endangered?

The IUCN Red List classifies the Little Shearwater as Least Concern.

What does the Little Shearwater eat?

Main food: Fish, shrimp & shellfish.

What family is the Little Shearwater in?

It belongs to the family Petrels, Shearwaters, Diving Petrels (Procellariidae), order Procellariiformes.

At a glance

Weight
226 g
Habitat
Ocean
Diet
Fish, shrimp & shellfish
Lifestyle
Varied
Migration
Partial migrant
Conservation
Least Concern
More measurements
Wing
180 mm
Tail
67 mm
Bill
28 mm
Tarsus
36 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Indian Ocean, Pacific Ocean: south-central Indian Ocean, islets off southwestern, southern Australia and outlying islands of New Zealand

Breeding range, IOC World Bird List 15.2

Classification

Genus
Puffinus

Other birds in the genus Puffinus

Little Shearwater

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Declan Troy. ↗

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