The great tit - Parus major Linnaeus 1758 - is easily recognized by the typical facial mask Paridae family: has black collar and crown, white cheeks and a black list of the neck to the abdomen, a feature that allows us to distinguish male from female, and the male wider. Their backs are gray-green, with bluish wings, and yellow breast (1). The great tit is the largest within the family Paridae, measuring between 13.5 to 15.0 cm. Juveniles are similar coastline pet supply to females, coastline pet supply the black stripe may be of the chest or even finer discontinuous (2). It is one of the most widely distributed forest birds in our country, being less common in areas of higher altitude, especially above 1000m altitude. Essentially arboreal species, the great tit occupies several types of habitats: forests of hardwoods, coastline pet supply cork oak and holm oak, chestnut groves, oak groves, conifer forests, riparian forests, olive groves, orchards, etc. (3).
Being a forest and particularly vocal species, is more easily detected by its song than visually (1, 3). Emits different sounds throughout the year and their repertoire is so varied that many of the Portuguese coastline pet supply vernacular names for this species are onomatopoeic. The males begin to sing in late September and can be heard in all its splendor from January to mid-June (3), whilst males sing until 8 different melodies. The greater the number of melodies and its complexity, the greater the success of the male defending his territory (4). In Portugal, the great tit population is considered common resident, even in mountainous areas such as Peneda-Geres. There is also the registration of recaptures of birds ringed in northern coastline pet supply Europe, and also, within our country, important movements of this species (3) have already been registered.
It feeds on a wide variety of insects, including moths, beetles and spiders, and fruits and seeds in winter (3). After collecting food, great tit holds it in his paws while eating a feature of this family, and can also be seen upside down or sideways while feeding. The great tit is a monogamous species (although extra-marital copulations may occur) and establishing territories in late January for the nesting season, are defended from the late winter or early spring (5) and are generally reoccupied the following year (6).
In nesting season, usually occupies cavities of trees, but also easily occupy nest boxes. The sequence coastline pet supply of events from the placement of material in the nest cavity to the first position coastline pet supply varies depending on the area of the country, but generally, the great tit holds the first position during the month of April, although there are records of postures performed in early March and May. If the first posture to be taken earlier, it is possible to take a second position, these positions can be 3 to 9 eggs (3).
Incubation of the eggs is the responsibility of the female, which is fed by the male during these 12-15 days. The outbreak is usually associated with peak abundance of food and, depending on environmental conditions, can be manipulated by delaying the start of incubation or pausing during incubation (7). To their offspring, the couple provides great tit spiders coastline pet supply in the first days after hatching and then, in the days that follow, the food that is available to the nutritional requirements of the offspring: for example, feed their young with lepidopteran when these are the larval stage of their life cycle (8).
The chicks are fed by the parents in the nest for 16 to 22 days after hatching. After fledging continue to be fed by the parents for 8 days and, in some cases, even after becoming independent (7).
Over the years the birds have suffered a great development pressure and human expansion, which leads to a fragmentation of their habitats and consequent decrease and even destruction of nesting sites, this being one of the causes for the decline in populations of some species of birds. This decrease coastline pet supply is not only obviously negative for the species concerned as well as for us, because many of these species are a great help in combating some pests such as insects and rodents pe.
One way to support the conservation coastline pet supply of these species may go through the placement coastline pet supply of nest boxes, thereby enhancing their reproduction. The nest boxes function as artificial nests that can be placed on the outside, easily made at home, and are increasingly important in relation to the conservation of bird species. For the construction of nest boxes must use a resistant and durable material, such as wood, the most widely used material for this purpose. It must have an opening (window or hole) in the upper housing part, a roof watertight, it must be greater than
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