A solar-powered airplane finished crossing the United States on Saturday, landing in New York City after flying over the Statue of Liberty during its historic bid to circle the globe, the project team said. The spindly, single-seat experimental aircraft, dubbed Solar Impulse 2, arrived at New York's John F. Kennedy International Airport at about 4 a.m. local time after it took off about five hours beforehand at Lehigh Valley International Airport in Pennsylvania, the team reported on the airplane's website. Such a pleasure to land in New York! For the 14th time we celebrate sustainability," said the project's co-founder Andre Borschberg on Twitter after flying over the city and the Statue of Liberty during the 14th leg of the trip around the globe. The Swiss team flying the aircraft in a campaign to build support for clean energy technologies hopes eventually to complete its circumnavigation in Abu Dhabi, where the journey began in March 2015. The solar cr...
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Muscicapidae
Genus: Luscinia
Scientific Name: Luscinia Magarhynchos
Type: Bird
Diet: Omnivore
Size (L): 14cm - 16.5cm (5.5in - 6.5in)
Wing Span: 20cm - 22cm (7.9in - 9in)
Weight: 15g - 22g (0.5oz - 0.7oz)
Top Speed: 29km/h (18mph)
Life Span: 1 - 3 years
Lifestyle: Solitary
Conservation Status: Least Concern
Nightingales inhabit thick forests and woodland in Europe and Asia, excluding those that are in the far north. Despite the large number of nightingales present in their natural habitats, nightingales can often be difficult birds to spot. Nightingales can be heard easily due to their loud singing but are often found hiding in dense foliage out of sight. Nightingales mate in the spring, and the female nightingale build a cup-shaped nest in a dense thicket close to the ground. Nightingale nests are often very hidden from the outside world, and are made up of twigs, leaves and grass. The female nightingale lays between 2 and 5 eggs per clutch, and the nightingale chicks hatch after an incubation period of just a couple of weeks.
Nightingales travel vast distances every year in order to migrate between the north and the south. The average lifespan of the nightingale is around 2 years, although some nightingale individuals (particularly those nightingales in captivity) have been known to live for a far amount longer.
Nightingales are named so because they frequently sing at night as well as during the day. The name has been used for well over 1,000 years, being highly recognizable even in its Anglo-Saxon form - 'nihtingale'. It means 'night songstress'. Early writers assumed the female sang when it is in fact the male. The song is loud, with an impressive range of whistles, trills and gurgles. It's song is particularly noticeable at night because few otherbirds are singing. This is why it's name includes "night" in several languages. Only unpaired males sing regularly at night, and nocturnal song is likely to serve attracting a mate. Singing at dawn, during the hour before sunrise, is assumed to be important in defending the bird's territory. Nightingales sing even more loudly in urban or near-urban environments, in order to overcome the background noise. The most characteristic feature of the song is a loud whistling crescendo, absent from the song of Thrush Nightingale. It has a frog-like alarm call.
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