The Golden Eagle is one of the best-known birds of prey in the Northern Hemisphere. It is the most widely distributed species of eagle. Like all eagles, it belongs to the family Accipitridae.
These birds are dark brown, with lighter golden-brown plumage on their
napes. Immature eagles of this species typically have white on the tail
and often have white markings on the wings. Golden Eagles use their
agility and speed combined with extremely powerful feet and massive,
sharp talons to snatch up a variety of prey .
Rabbits are small mammals in the family Leporidae of the order Lagomorpha, found in several parts of the world. There are eight different genera in the family classified as rabbits, including the European rabbit , cottontail rabbits , and the Amami rabbit . There are many other species of rabbit, and these, along with pikas and hares, make up the order Lagomorpha. The male is called a buck and the female is a doe; a young rabbit is a kitten or kit.
The grizzly bear , is any North American subspecies of the brown bear, such as the mainland grizzly , the Kodiak , the peninsular grizzly and the recently extinct California grizzly . Specialists sometimes call the grizzly the North American brown bear because the grizzly and the brown bear are one species on two continents. In some places, some may nickname the grizzly the silvertip for the silvery, grizzly sheen in its fur.
Flamingos or Flamingoes are a type of wading bird in the genus Phoenicopterus , the only genus in the family Phoenicopteridae. There are four flamingo species in the Americas and two species in the Old World.
The Great Tit (Parus major) is a passerine bird in the tit
family Paridae. It is a widespread and common species throughout
Europe, the Middle East, Central and Northern Asia, and parts of North
Africa in any sort of woodland. It is generally resident, and most Great
Tits do not migrate except in extremely harsh winters. Until 2005 this species was lumped with numerous other subspecies. DNA
studies have shown these other subspecies to be distinctive from the
Great Tit and these have now been separated as two separate species, the
Cinereous Tit of southern Asia, and the Japanese Tit of East Asia. The Great Tit remains the most widespread species in the genus Parus.
Water is a chemical substance with the chemical formula H2O. Its molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is a liquid at ambient conditions, but it often co-exists on Earth with its solid state, ice, and gaseous state (water vapor or steam). Water also exists in a liquid crystal state near hydrophilic surfaces.
Starfish or sea stars are echinoderms belonging to the class Asteroidea.
The names "starfish" and "sea star" essentially refer to members of
this class. However, common usage frequently finds these names being
also applied to ophiuroids,
which are correctly referred to as "brittle stars" or "basket stars".
About 1,500 living species of starfish occur on the seabed in all the
world's oceans, from the tropics to subzero polar waters. They are found
from the intertidal zone down to abyssal depths, 6,000 m (20,000 ft) below the surface.
Baobab is the common name of a genus of trees (Adansonia). There are eight species, six native to Madagascar, and one each to mainland Africa and Australia. It is the national tree of Madagascar.
Other common names include 'boab', 'boaboa', 'bottle tree', 'the tree
of life', 'upside-down tree', and 'monkey bread tree'. The trees reach
heights of 5 to 30 metres (16 to 98 ft) and trunk diameters of 7 to 11
metres (23 to 36 ft). Its trunk can hold up to 120,000 litres of water.
For most of the year, the tree is leafless, and looks very much like it
has its roots sticking up in the air.
Fragaria × ananassa, commonly known as strawberry or garden strawberry, is a hybrid species that is cultivated worldwide for its fruit. The fruit (which is not a botanical berry, but an aggregate accessory fruit)
is widely appreciated for its characteristic aroma, bright red color,
juicy texture, and sweetness. It is consumed in large quantities, either
fresh or in prepared foods such as preserves, fruit juice, pies, ice creams, milkshakes, and chocolates. Artificial strawberry aroma is also widely used in many industrialized food products.
Parrots, also known as psittacines are birds of the roughly 372 species in 86 genera that make up the order Psittaciformes, found in most tropical and subtropical regions. The order is subdivided into three superfamilies: the Psittacoidea ('true' parrots), the Cacatuoidea (cockatoos) and the Strigopoidea (New Zealand parrots). Parrots have a generally pantropical distribution with several species inhabiting temperate regions in the Southern Hemisphere as well. The greatest diversity of parrots is found in South America and Australasia.
Dolphins are marine mammals closely related to whales and porpoises. There are almost forty species of dolphin in 17 genera. They vary in size from 1.2 m (4 ft) and 40 kg (90 lb) (Maui's dolphin), up to 9.5 m (30 ft) and 10 tonnes (9.8 long tons; 11 short tons) (the orca or killer whale). They are found worldwide, mostly in the shallower seas of the continental shelves, and are carnivores, eating mostly fish and squid.
The Domestic Canary, often simply known as the canary, (Serinus canaria domestica) is a domesticated form of the wild Canary, a small songbird in the finch family originating from the Macaronesian Islands (Azores, Madeira and Canary Islands).
Canaries were first bred in captivity in the 17th century. They were brought over by Spanish sailors to Europe. This bird became expensive and fashionable to breeding in courts of Spanish and English kings.
Monks started breeding them and only sold the males (which sing). This
kept the birds in short supply and drove the price up. Eventually
Italians obtained hens and were able to breed the birds themselves. This
made them very popular and resulted in many breeds arising and the
birds being bred all over Europe.
The same occurred in England. First the birds were only owned by the
rich but eventually the local citizens started to breed them and, again,
they became very popular. Many breeds arose through selective breeding,
and they are still very popular today for their voice.
The birds are named after Spain's Canary Islands, that derive their name from the Latin Insula Canaria (after the largest island, Gran Canaria), meaning of "Island of Dogs," due to its "vast multitudes of dogs of very large size"
Canaries are generally divided into three main groups: Colorbred Canaries (bred for their many colour mutations - Ino, Eumo, Satinette, Bronze, Ivory, Onyx, Mosaic, Brown and Red Factor etc.), Type Canaries (bred for their shape and conformation - Border, Fife, Gloster, Gibber Italicus, Raza Española, Berner, Lancashire, Yorkshire, Mexicana, Australian Plainhead, etc.), and Song Canaries (bred for their unique and specific song patterns - Spanish Timbrado, German Roller (also known as "Harzer Roller"), Waterslager (also known as "Malinois"), American Singer, Russian Singer, Persian Singer).
While wild canaries are a yellowish-green colour, domestic canaries have been selectively bred for a wide variety of colours, such as yellow, orange, brown, black, white, and red. (The colour red was introduced to the domesticated canary through hybridisation with the red siskin, a type of South American finch.)
Origin Wikipedia ...
NATURE OF THE WORLD
A desert is a landscape or region of land that is very dry because of low rainfall amounts (precipitation), often has little coverage by plants, and in which streams dry up unless they are supplied by water from outside areas. Deserts can also be described as areas where more water is lost by evapotranspiration than falls as precipitation.
Desert plants must have special adaptations to survive with this little
water. Deserts generally receive less than 25 cm of rain (precipitation) each year. Semideserts or steppes are regions which receive between 250 millimetres (10 in) and 400 to 500 millimetres (16 to 20 in) . In the Köppen climate classification system, deserts are classed as BWh (hot desert) or BWk (temperate desert). In the Thornthwaite climate classification system, deserts would be classified as arid megathermal climates.
Deserts are part of a wide classification of regions that, on an average
annual basis, have a moisture deficit (they lose more moisture than
they receive). Measurement of rainfall
alone cannot provide an accurate definition of what a desert is because
being arid also depends on evaporation, which depends in part on temperature. For example, Phoenix, Arizona
receives less than 250 millimeters (10 in) of precipitation per year,
and is immediately recognized as being located in a desert due to its
arid adapted plants. The North Slope of Alaska's Brooks Range also receives less than 250 millimeters (10 in) of precipitation per year and is often classified as a cold desert. Other regions of the world have cold deserts, including areas of the Himalayas and other high altitude areas in other parts of the world. Polar deserts cover much of the ice free areas of the arctic and Antarctic.
An alternative definition describes deserts as parts of earth that
don't have a sufficient vegetation cover to support human population .
Potential evapotranspiration
supplements the measurement of rainfall in providing a scientific
measurement-based definition of a desert. The water budget of an area
can be calculated using the formula P − PE ± S, wherein P is precipitation, PE is potential evapotranspiration rates and S is amount of surface storage of water. Evapotranspiration is the combination of water loss through atmospheric evaporation and through the life processes of plants. Potential evapotranspiration, then, is the amount of water that could evaporate in any given region. As an example, Tucson, Arizona
receives about 300 millimeters (12 in) of rain per year, however about
2500 millimeters (100 in) of water could evaporate over the course of a
year.
In other words, about 8 times more water could evaporate from the
region than actually falls. Rates of evapotranspiration in cold regions
such as Alaska are much lower because of the lack of heat to aid in the
evaporation process.
Origin Wikipedia...
Ice is water frozen into a solid state. It can appear transparent or opaque bluish-white color, depending on the presence of impurities or air inclusions. The addition of other materials such as soil may further alter its appearance.
Ice appears naturally in forms of snowflakes, hail, icicles, ice spikes and candles, glaciers, pack ice, frost, and polar ice caps. It is an important component of the global climate and plays an important role in the water cycle. Furthermore, ice has numerous cultural applications, from ice cooling of drinks to winter sports to the art of ice sculpting.
The molecules in solid ice may be arranged in numerous different ways, called phases, depending on the temperature and pressure. Typically, ice is the phase known as ice Ih, which is the most abundant of the varying solid phases on Earth's surface The most common phase transition to ice Ih occurs when liquid water is cooled below 0°C (273.15K, 32°F) at standard atmospheric pressure. It can also deposit from vapour with no intervening liquid phase, such as in the formation of frost.
Origin Wikipedia...
Chimpanzee, sometimes colloquially chimp, is the common name for the two extant hominid species of apes in the genus Pan. The Congo River forms the boundary between the native habitats of the two species .
The giraffe (Giraffa camelopardalis) is an African even-toed ungulate mammal, the tallest living terrestrial animal and the largest ruminant. Its species name refers to its camel-like
appearance and the patches of color on its fur. Its chief
distinguishing characteristics are its extremely long neck and legs, its
horn-like ossicones
and its distinctive coat patterns. It stands 5–6 m (16–20 ft) tall and
has an average weight of 1,600 kg (3,500 lb) for males and 830 kg
(1,800 lb) for females. It is classified under the family Giraffidae, along with its closest extant relative, the okapi. The nine subspecies are distinguished by their coat patterns.
In meteorology, a cloud is a visible mass of liquid droplets or frozen crystals made of water or various chemicals suspended in the atmosphere above the surface of a planetary body. These suspended particles are also known as aerosols. Clouds in earth's atmosphere are studied in the cloud physics branch of meteorology. Two processes, possibly acting together, can lead to air becoming saturated; cooling the air or adding water vapor to the air. In general, precipitation will fall to the surface; an exception is virga, which evaporates before reaching the surface.
The lion (Panthera leo) is one of the four big cats in the genus Panthera and a member of the family Felidae. With some males exceeding 250 kg (550 lb) in weight, it is the second-largest living cat after the tiger. Wild lions currently exist in sub-Saharan Africa and in Asia (where an endangered remnant population resides in Gir Forest National Park in India) while other types of lions have disappeared from North Africa and Southwest Asia in historic times. Until the late Pleistocene,
about 10,000 years ago, the lion was the most widespread large land
mammal after humans. They were found in most of Africa, across Eurasia
from western Europe to India, and in the Americas from the Yukon to Peru
Bougainvillea is a genus of flowering plants native to South America from Brazil west to Perú and south to southern Argentina (Chubut Province). Different authors accept between four and 18 species in the genus.
The gray wolf (Canis lupus) is a species of canid native
to the wilderness and remote areas of North America, Eurasia, and North
Africa. It is the largest member of its family, with males averaging
43–45 kg (95–99 lb), and females 36–38.5 kg (79–85 lb) It is similar in general appearance and proportions to a German shepherd, or sled dog, but has a larger head, narrower chest, longer legs, straighter tail and bigger paws.
Its winter fur is long and bushy, and is usually mottled gray in color,
though it can range from nearly pure white, red, or brown to black
A volcano is an opening, or rupture, in a planet's surface or crust, which allows hot magma, volcanic ash and gases to escape from the magma chamber below the surface.
The horse (Equus ferus caballus) is one of two extant subspecies of Equus ferus,
or the wild horse. It is an odd-toed ungulate mammal belonging to the
taxonomic family Equidae. The horse has evolved over the past 45 to
55 million years from a small multi-toed creature into the large,
single-toed animal of today. Humans began to domesticate horses around
4000 BC, and their domestication is believed to have been widespread by
3000 BC. Horses in the subspecies caballus are domesticated,
although some domesticated populations live in the wild as feral horses.
These feral populations are not true wild horses, as this term is used
to describe horses that have never been domesticated, such as the
endangered Przewalski's horse, a separate subspecies, and the only
remaining true wild horse. There is an extensive, specialized vocabulary
used to describe equine-related concepts, covering everything from
anatomy to life stages, size, colors, markings, breeds, locomotion, and
behavior.
Horses' anatomy enables them to make use of speed to escape predators
and they have a well-developed sense of balance and a strong
fight-or-flight
instinct. Related to this need to flee from predators in the wild is an
unusual trait: horses are able to sleep both standing up and lying
down. Female horses, called mares, carry their young for approximately
11 months, and a young horse, called a foal, can stand and run shortly
following birth. Most domesticated horses begin training under saddle or
in harness
between the ages of two and four. They reach full adult development by
age five, and have an average lifespan of between 25 and 30 years.
Horse breeds are loosely divided into three categories based on general
temperament: spirited "hot bloods" with speed and endurance; "cold
bloods", such as draft horses and some ponies, suitable for slow, heavy work; and "warmbloods",
developed from crosses between hot bloods and cold bloods, often
focusing on creating breeds for specific riding purposes, particularly
in Europe. There are more than 300 breeds of horses in the world today,
developed for many different uses.
Horses and humans interact in a wide variety of sport competitions and
non-competitive recreational pursuits, as well as in working activities
such as police work, agriculture, entertainment, and therapy. Horses
were historically used in warfare, from which a wide variety of riding
and driving techniques developed, using many different styles of
equipment
and methods of control. Many products are derived from horses,
including meat, milk, hide, hair, bone, and pharmaceuticals extracted
from the urine of pregnant mares. Humans provide domesticated horses
with food, water and shelter, as well as attention from specialists such
as veterinarians and farriers.
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