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Starlicide is lethal to starlings with an acute oral median lethal dose of 3.8 milligrams per kilogram body weight, but it is less toxic to most other birds. Grain-eating game birds such as bobwhite quail, [5] pheasants (Phasianus colchicus) and rooks (Corvus frugilegus) [6] are also vulnerable. Hawks and mammals (only exception are cats) are ...
In Britain, the rook and the common starling are the most infested wild birds. [82] Other recorded internal parasites include the spiny-headed worm Prosthorhynchus transverses. [83] Common starlings may contract avian tuberculosis, [84] [85] avian malaria [86] [87] and retrovirus-induced lymphomas. [88]
Starlings imitate a variety of avian species and have a repertoire of about 15–20 distinct imitations. They also imitate a few sounds other than those of wild birds. The calls of abundant species or calls that are simple in frequency structure and show little amplitude modulation are preferentially imitated. Dialects of mimicked sounds can be ...
– Artie W., age 9, Astoria, New York A shape-shifting flock of thousands of starlings, called a murmuration, is amazing to see. As many as 750,000 birds join together in flight. The birds
A culling with the bird poison DRC-1339 received national attention after USDA employees dispensed the substance in Griggstown, New Jersey to kill an estimated 5,000 starlings that plagued feed lots and dairies on local farms. When "it began raining birds" community members became alarmed, unsure whether a toxin or disease was at work.
A common starling in eastern Siberia. The genus Sturnus was introduced in 1758 by the Swedish naturalist Carl Linnaeus in the tenth edition of his Systema Naturae. [1] The genus name Sturnus is Latin for "starling". [2] Of the four species included by Linnaeus, the common starling (Sturnus vulgaris) is considered the type species. [3]
Like other starlings, the red-winged starling is an omnivore, taking a wide range of seeds, berries, nectar from plants such as Aloe and Schotia brachypetala, and invertebrates, such as the beetle species Pachnoda sinuata. They may take nestlings and adults of certain bird species, such as the African palm swift. [9]
Most of us know to be cautious of sharks and lightning, but, in reality, there are some rather big dangers out there that often go unacknowledged.