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Barrier Reef Anemonefish Amphiprion akindynos
2012-05-11 12:04:43

The Barrier Reef Anemonefish (Amphiprion akindynos) is native to the marine lagoons and reefs in the Western Pacific Ocean.  It lives at a depth of around eighty-two feet in temperatures fluctuating between fifty degrees Fahrenheit to 89.6 degrees Fahrenheit. Its range includes northern New South Wales, the Loyalty Islands, Tonga, New Caledonia, Coral Sea, and the Great Barrier Reef. They are...

Lemon tetra
2007-03-26 13:42:48

The Lemon tetra, Hyphessobrycon pulchripinnis, is a species of tropical freshwater fish which originates from South America, belonging to the family Characidae. It is a small tetra which grows to (5 cm) in length. The species is a long established favorite aquarium fish, being introduced to the aquarium in 1932. Physical Description The lemon tetra is one of the deeper-bodied tetras,...

African Wild Dog
2007-01-21 20:21:17

The African Wild Dog, Lycaon pictus, also known as the African Hunting Dog Cape Hunting Dog, or Painted Hunting Dog, is a mammal of the Canidae family. It is related to the domestic dog. It is the only species in the canid family to lack dewclaws on the forelimbs. They are, as their name indicates, found only in Africa. They are found especially in scrub savanna and other lightly wooded...

Meerkat
2007-01-19 20:10:28

The meerkat or suricate is a small mammal and a member of the mongoose family. It inhabits all parts of the Kalahari Desert in southern Africa. A group of meerkats is called a "mob" or "gang". Anatomy The meerkat is a small diurnal mongoose whose weight averages approximately 1.61 lb (731 g) for males and 1.58 lb (720 g) for females. Its long and slender body and limbs give it a body...

Paper wasp
2005-08-25 09:20:52

Paper Wasps are social wasps and make up the genus Polistes. They form small colonies with umbrella-shaped nests in sheltered spots, and are quite mild-mannered. They feed on caterpillars and other soft-bodied insects, most of them pests. Despite the use of the proper name, most social wasps make nests from paper, although some tropical wasp species such as Listenogaster Flavolineata use...

Uranium
2005-05-25 11:04:31

Uranium is a chemical element in the periodic table that has the symbol U and atomic number 92. A heavy, silvery-white, toxic, metallic, and naturally-radioactive element, uranium belongs to the actinide series and its isotope 235U is used as the fuel for nuclear reactors and nuclear weapons. Uranium is commonly found in very small amounts in rocks, soil, water, plants, and animals (including...

Lyra Constellation
2004-10-19 04:45:44

Lyra Constellation -- Lyra (the lyre) is a prominent, although fairly small, northern constellation. It was one of Ptolemy's 48 constellations, and also counts among the modern 88 constellations. Its brightest star is Vega (Alpha Lyrae), which together with Altair (Alpha Aquilae) and Deneb (Alpha Cygni) forms the large asterism known as the Summer Triangle. Beta Lyr is a half separated...

Supergiant Star
2004-10-19 04:45:42

Supergiant Star -- A star of 15 solar masses exhausts its hydrogen in about one-thousandth the lifetime of our sun. It proceeds through the red giant phase, but when it reaches the triple-alpha process of nuclear fusion, it continues to burn for a time and expands to an even larger volume. The much brighter, but still reddened star is called a red supergiant. Betelgeuse, at the shoulder...

Proxima Centauri
2004-10-19 04:45:40

Proxima Centauri -- The red dwarf star Proxima Centauri (also Alpha Centauri C), part of the Alpha Centauri star system, is the nearest star to our Earth other than the Sun. Proxima Centauri is roughly 4.22 light years from Earth, 270,000 times as far as the sun. Its apparent magnitude is 11 (very weak, as red dwarfs in general are: far too weak to be observable with the naked eye)....

Alpha Centauri
2004-10-19 04:45:40

Alpha Centauri -- Alpha Centauri is the brightest star system in the southern constellation of Centaurus, and is the third brightest in the entire night sky (although too far south to be visible in most of the northern hemisphere). It is also the closest star system to Earth. It bears the proper name Rigil Kentaurus (often shortened to Rigil Kent), meaning "foot of the centaur" in Arabic,...