Mediterranean Shearwater
Encyclopedia
Mediterranean Shearwater Puffinus mauretanicus sensu lato was the name used during the 1990s for what was then regarded as a polytypic
species
of Puffinus
shearwater
, but which is now regarded as two separate monotypic
species
:
Polytypic
In zoology, polytypic refers to a taxonomic unit with more than one subgroup at the next lower level.-See also:*Linnaean taxonomy*monotypic*monotypic habitat...
species
Species
In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...
of Puffinus
Puffinus
Puffinus is a genus of seabirds in the order Procellariiformes. It comprises about 20 small to medium-sized shearwaters. There are two other shearwater genera: Calonectris, which comprises three large shearwaters, and Procellaria with another four large species...
shearwater
Shearwater
Shearwaters are medium-sized long-winged seabirds. There are more than 30 species of shearwaters, a few larger ones in the genus Calonectris and many smaller species in the genus Puffinus...
, but which is now regarded as two separate monotypic
Monotypic
In biology, a monotypic taxon is a taxonomic group with only one biological type. The term's usage differs slightly between botany and zoology. The term monotypic has a separate use in conservation biology, monotypic habitat, regarding species habitat conversion eliminating biodiversity and...
species
Species
In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...
:
- Balearic ShearwaterBalearic ShearwaterThe Balearic Shearwater is a medium-sized shearwater in the seabird family Procellariidae. It was long regarded a subspecies of the Manx Shearwater; see there for more on the Puffinus puffinus superspecies; following an initial split it was held to be a subspecies of the "Mediterranean Shearwater"...
Puffinus mauretanicus - Yelkouan ShearwaterYelkouan ShearwaterThe Yelkouan Shearwater, Levantine Shearwater or Mediterranean Shearwater is a medium-sized shearwater in the seabird family Procellariidae.-Description and identification:...
Puffinus yelkouan