Short-tailed shearwater

It is a migratory species that breeds mainly on small islands in Bass Strait and Tasmania and migrates to the Northern Hemisphere for the boreal summer.

These are among the larger species of shearwater, which have been moved to a separate genus, Ardenna based on a phylogenetic analysis of mitochondrial DNA (Penhallurick & Wink, 2004).

[4] Thousands of Short-tailed shearwater fledglings are attracted to artificial lights during their maiden flights from nests to the open ocean.

Fledglings are vulnerable to injury or death by collisions with human infrastructure and once grounded, to predation or becoming road casualties.

The name muttonbird was first used by the early settlers on Norfolk Island, who each year harvested adult Providence petrels (Pterodroma solandri) for food.

Adult near Burrow on Bruny Island. The photograph was taken at night.
Fledgling, Austins Ferry, Tasmania, Australia