Puffinus Puffinus Puffinus is a genus of seabirds in the order Procellariiformes. It comprises about 20 small to medium-sized shearwaters. Two other shearwater genera are named: "Calonectris", which comprises three or four large shearwaters, and "Ardenna" with another seven species (formerly often included within "Puffinus"). "Puffinus" is a New Latin loanword based on the English "puffin". The original Latin term for shearwaters was usually the catchall name for sea-birds, "mergus". "Puffin" and its variants, such as poffin, pophyn and puffing, referred to the cured carcass of the fat nestling of the shearwater, a former delicacy. The original usage dates from at
Flinders Island provided by many small streams, few of them permanently flowing directly leading to the waters of Bass Strait or such a lagoon. The coastal areas are mainly covered in scrub or shrubs, whereas the vegetation at a higher elevation consists of woodland, mainly eucalyptus species. The total number of plant species in the Furneaux Group well exceeds 800, showing the great biodiversity of its ecosystem. Native bird species include the Cape Barren goose ("Cereopsis novaehollandiae") and the short-tailed shearwater ("Puffinus tenuirostris"). Marsupial mammals are represented by Bennett's wallaby ("Macropus rufogriseus"), brushtail possum ("Trichosurus vulpecula"), eastern pygmy possum ("Cercartetus nanus"), potoroo