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Eristalis tenax, the common drone fly, is a common, migratory, cosmopolitan species of hover fly. [2] It is the most widely distributed syrphid species in the world, and is known from all regions except the Antarctic. It has been introduced into North America and is widely established. It can be found in gardens and fields in Europe [3] and ...
An example of a well-known hoverfly maggot is the rat-tailed maggot of the drone fly, Eristalis tenax. It has a breathing siphon at its rear end, giving it its name. [6] The species lives in stagnant water, such as sewage and lagoons. [15] The maggots also have a commercial use, and are sometimes sold for ice fishing. [16]
Eristalis anthophorina, the orange-spotted drone fly, [2] is a species of syrphid fly with a Holarctic distribution. [1] [3] [4] It is a common fly in wetlands, including bogs, fens, and woodland pools. [2] In North America, it occurs throughout much of Canada and primarily in the northern parts of the United States. [2] It may be introduced in ...
[4] [6] Black-shouldered drone flies have opaque, infuscated humeral cells (at the base of their wings), with the rest of the wing entirely hyaline (transparent), except for possibly a diffuse medial spot on the wing. Their hind tarsi are entirely black. Overall, much of the fly is black, though the wings are mostly transparent and the ...
A Minnesota couple has reportedly been sentenced to four years after they locked their children in cages for "their safety." Benjamin and Christina Cotton from Red Wing, were sentenced by a ...
At 4 p.m., police allege that Corbin called the mother of the children to report that the 18-month-old girl was breathing abnormally. Minutes later, he allegedly called 911 to report that the girl ...
Locomotor mimicry is a subtype of Batesian mimicry in which animals avoid predation by mimicking the movements of another species phylogenetically separated. [1] This can be in the form of mimicking a less desirable species or by mimicking the predator itself. [1] Animals can show similarity in swimming, walking, or flying of their model animals.
As a result, many zoologists rejected both Batesian mimicry and Müllerian mimicry. [7] Beddard, writes Yost, explained some problems in the theory of mimicry including that, given how many insect species there are, resemblances between species could arise by chance, and that mimicry was sometimes either useless or actually harmful.