File:Pachyptila belcheri (AM LB14335-2).jpg

Slender-billed Prion

100

1 week ago

Points: 100

Not yet spotted on Fladder

The Slender-billed Prion is a medium-sized prion with a noticeably slender bill compared to other prions. It inhabits the cool temperate waters of the Southern Ocean.

Where to spot

Circumpolar in the cool temperate Southern Ocean, breeding on the Falkland Islands, Kerguelen Islands, and islands off Chile. Disperses widely, sometimes reaching South Africa.

How to spot

Identify by its blue-grey upperparts, white underparts, and a distinct black 'W' or 'M' pattern across its upperwing. The key feature is its noticeably slender bill. Its flight is erratic and undulating. Best observed during pelagic trips in the Southern Ocean.

When to spot

Breeding occurs during the austral summer (September-April). Can be observed at sea year-round throughout its oceanic distribution, often in large flocks.

Where to spot

Circumpolar in the cool temperate Southern Ocean, breeding on the Falkland Islands, Kerguelen Islands, and islands off Chile. Disperses widely, sometimes reaching South Africa.

How to spot

When to spot

Breeding occurs during the austral summer (September-April). Can be observed at sea year-round throughout its oceanic distribution, often in large flocks.