The Malabar starling (''Sturnia blythii'') is a species of
starling
Starlings are small to medium-sized passerine (perching) birds known for the often dark, glossy iridescent sheen of their plumage; their complex vocalizations including mimicking; and their distinctive, often elaborate swarming behavior, know ...
found in southwestern
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
. It was previously considered a subspecies of the
chestnut-tailed starling.
They nest in tree holes 3-15 mm above the ground.
[Jude, D., et al. "Provisioning behaviour of Malabar Starling Sturnia blythii."]
Nestlings eat
insects
Insects (from Latin ') are hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed ...
,
lepidopteran
Lepidoptera ( ) or lepidopterans is an order of winged insects which includes butterflies and moths. About 180,000 species of the Lepidoptera have been described, representing 10% of the total described species of living organisms, making it ...
larvae
A larva (; : larvae ) is a distinct juvenile form many animals undergo before metamorphosis into their next life stage. Animals with indirect developmental biology, development such as insects, some arachnids, amphibians, or cnidarians typical ...
,
beetles
Beetles are insects that form the Taxonomic rank, order Coleoptera (), in the superorder Holometabola. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 40 ...
, small
vertebrates
Vertebrates () are animals with a vertebral column (backbone or spine), and a cranium, or skull. The vertebral column surrounds and protects the spinal cord, while the cranium protects the brain.
The vertebrates make up the subphylum Vertebra ...
, and nectar.
Taxonomy
The Malabar starling was formerly placed in the genus ''
Sturnus
''Sturnus'' is a genus of starlings. As discussed below, the Taxonomy (biology), taxonomy of this group is complex, and other authorities differ considerably in which species they place in this genus, and in the species boundaries within ''Stur ...
''. A
molecular phylogenetic
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ...
study published in 2008 found that the genus was
polyphyletic
A polyphyletic group is an assemblage that includes organisms with mixed evolutionary origin but does not include their most recent common ancestor. The term is often applied to groups that share similar features known as Homoplasy, homoplasies ...
. In the reoganization to create
monotypic
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unisp ...
genera, the Malabar starling was one of five starlings moved to the resurrected genus ''
Sturnia
''Sturnia'' is a genus of Asian birds in the starling family Sturnidae. It is sometimes merged with ''Sturnus''.
Taxonomy
The genus ''Sturnia'' was introduced in 1837 by the French naturalist René Lesson. He designated the type species as ''Pas ...
'' that had been introduced in 1837 by
René Lesson
René Primevère Lesson (20 March 1794 – 28 April 1849) was a French surgery, surgeon, natural history, naturalist, ornithologist, and herpetologist.
Biography
Lesson was born at Rochefort, Charente-Maritime, Rochefort, and entered the Naval ...
. The species is
monotypic
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unisp ...
: no
subspecies
In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morpholog ...
are recognised.
The Malabar starling was formerly considered to be
conspecific
Biological specificity is the tendency of a characteristic such as a behavior or a biochemical variation to occur in a particular species.
Biochemist Linus Pauling stated that "Biological specificity is the set of characteristics of living organism ...
with the
chestnut-tailed starling (''Sturnia malabarica'').
References
Malabar starling
Malabar starling
Birds of South India
Endemic birds of India
Malabar starling
{{Sturnidae-stub