Animals (Pink Floyd album) - Wikipedia
Theme issue 'Animal coloration: production, perception, function and application' (Royal Society); NatureWorks: Coloration (for. Dianthus is a genus of about species of flowering plants in the family Caryophyllaceae, native mainly to Etymology. 3 Ecology; 4 Cultivation; 5 Culture; 6 See also; 7 Gallery; 8 References; 9 External links a purple centre. Some species, particularly the perennial pinks, are noted for their strong spicy fragrance. In biology, a hybrid is the result of combining the qualities of two organisms of different breeds, The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in . A variety of mechanisms limit the success of hybridisation, including the large genetic difference between most species.
Current research, however, is revealing that herbivory has some potential benefits to plants. One example is canopy grazing by insects, which allows more light to penetrate into the lower layers of the forest. Gypsy moth grazing on canopy trees in some areas of Virginia's Blue Ridge Mountains, for instance, has resulted in more light penetration and therefore a more diverse and productive ground layer.
Herbivores and Their Food Plants Bison, sheep, and other grazers - Succulent forbs, grasses, grass-like plants Deer and other ungulate browsers - Leaves and twigs of woody plants such as willows, arborvitaes, yews Beaver - Tree bark, young shoots, leaves Rodents - Succulent forbs, grasses, grass-like plants Rabbits - Succulent forbs, grasses, bark Voles - Roots, bark Caterpillars - Leaves; in some cases, of specific species Monarch butterfly - Milkweeds Gypsy moth - Oaks and other hardwoods Aphids - Plant juices; in some cases, of specific species Many birds - Seeds and fruits Locusts - All plants; seeds, leaves, and stems Plants and Their Pollinators Pollination is the transfer of the pollen from one flower to the stigma, or female reproductive organ, of another, which results in fertilization and, ultimately, the formation of seeds.
The earliest plants were pollinated by wind, and for some modern plants this is still the most expedient method. Many trees, all grasses, and plants with inconspicuous flowers are designed for wind pollination. Bright, showy flowers evolved for another purpose—to attract a pollinator. Many plants depend on animals for pollination.Pink Floyd - Pigs (Three different Ones)
Insects, birds, even bats are important for perpetuating plants. The flowers of these plants evolved in concert with their pollinators, and their form reflects the form and habits of their pollinators.
Bee-pollinated plants are often irregular in shape, with a lip that acts as a landing pad to facilitate the bee's entry into the flower. Butterfly-pollinated flowers are often broad and flat, like helicopter pads. The flowers of many plants are brightly colored to attract their insect pollinators, and many offer nectar as an enticement. Hummingbirds, with their long beaks, pollinate tubular flowers.
Bats require open flowers with room for their wings, such as those of the saguaro cactus. In the tropics, birds and bats take the place of insects as pollinators. Hummingbirds and honeycreepers, for example, have distinctive beaks that have evolved to exploit flowers. Often, a beak may be so specialized that it is only effective on a small group of flowers. The pollinators, in turn, have evolved to take advantage of the flowers.
A successful pollinator typically has good color vision, a good memory for finding flowers, and a proboscis, or tongue, for attaining nectar. Animal pollination has obvious advantages for plants. Many pollinators cover great distances, which insures genetic diversity through outcrossing, or the transfer of pollen to unrelated individuals.
The pollinator benefits as well by gaining access to a source of food.
The relationship of pollinator plant is an example of mutualism. Imperiled Pollinators All is not well in the realm of pollinators. The age-old relationships between plants and pollinators is threatened, especially in urbanized and agricultural regions. Habitat destruction and fragmentation, pesticide abuse, and disease all have taken their toll on pollinators. As more land is cleared for human habitation, bees, butterflies, bats, and birds are left homeless.
Our gardens offer little to sustain them. They need a constant source of nectar and pollen throughout the entire season. Although his performance was omitted from the vinyl release, it was included on the eight-track cartridge version. White later performed on the Animals tour. Pink Floyd were an obvious target for punk musicians, notably Johnny Rotten of The Sex Pistolswho wore a Pink Floyd T-shirt on which the words "I hate" had been written in ink; Lydon, however, has constantly said it was done for a laugh he was a fan of several progressive rock bands of the era, including Magma and Van Der Graaf Generator.
Drummer Nick Mason later stated that he welcomed the "Punk Rock insurrection" and viewed it as a welcome return to the underground scene from which Pink Floyd originated.
In his book Comfortably Numb, author Mark Blake argues that " Dogs " contains some of David Gilmour 's finest work; although the guitarist sings only one lead vocal, his performance is "explosive".
Of the song's three pigs, the only one directly identified is morality campaigner Mary Whitehousewho amongst other things is described as a "house-proud town mouse".
Towards the end of the song, the eponymous sheep rise up and kill the dogs, but later retire back to their homes. Wright played the song's introduction unaccompanied on the electric pianobut did not receive a writing credit for it.
Painting by Franz Xaver Winterhalter. The Impressionist painter Claude Monet used pink, blue and green to capture the effects of light and shadows on a white dress in Springtime Oil on canvas 68 x Jacqueline Kennedythe wife of President John F.
Kennedymade pink a popular high-fashion color. Pink combined with black or violet is associated with seduction. Marilyn Monroe in the trailer for the film Gentlemen Prefer Blondes Pink lipstick is thought to attract attention and harmonize with flesh colors, clothes and fashion accessories.
Detail of "Pink," a poster created by Sheila de Bretteville in It was meant to explore the notions of gender as associated with the color pink, for an American Institute of Graphic Arts exhibition about color.
The US presidential inauguration of Dwight D. Eisenhower in when Eisenhower's wife Mamie Eisenhower wore a pink dress as her inaugural gown is thought to have been a key turning point to the association of pink as a color associated with girls. Mamie's strong liking of pink led to the public association with pink being a color that "ladylike women wear.
Animal coloration - Wikipedia
The pioneer in the creation of the new wave of pinks was the Italian designer Elsa Schiaparelliwho was aligned with the artists of the surrealist movement, including Jean Cocteau.
In she created a new variety of the color, called shocking pinkmade by mixing magenta with a small amount of white. She launched a perfume called Shocking, sold in a bottle in the shape of a woman's torso, said to be modelled on that of Mae West. Her fashions, co-designed with artists such as Cocteau, featured the new pinks.
In the s, some groups had been describing pink as a masculine color, an equivalent of the red that was considered to be for men, but lighter for boys.
Dianthus - Wikipedia
But stores nonetheless found that people were increasingly choosing to buy pink for girls, and blue for boys, until this became an accepted norm in the s. A few variations of pink, such as salmon color, lean toward orange. This is called Rayleigh scattering. Colors with a shorter wavelength, such as blue and green, scatter more strongly, and are removed from the light that finally reaches the eye.