| Puffinus assimilis Gould, 1838 Little shearwater | 
| No Picture Available | 
| Family: | Procellariidae () | |||
| Max. size: | 30 cm TL (male/unsexed); max.weight: 238.4 g | |||
| Environment: | others; marine | |||
| Distribution: | Indo-West Pacific. | |||
| Diagnosis: | Culmen: 2.7 cm; tarsus: 4.3 cm; wing: 19.6 cm. | |||
| Biology: | Total Length: 25 to 30 cm; Wingspan: 58 to 67 cm (Ref. 8812). Pursuit plunging; surface diving; open ocean in deep water (Ref. 356). | |||
| IUCN Red List Status: | (LC); Date assessed: 07 August 2018 Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||