Egg
An egg is the organic vessel containing the zygote in which an animal embryo develops until it can survive on its own, at which point the animal hatches. An egg results from fertilization of an ovum. Most arthropods, vertebrates, and mollusks lay eggs, although some do not, such as scorpions and most mammals.
Reptile eggs, bird eggs, and monotreme eggs are laid out of water, and are surrounded by a protective shell, either flexible or inflexible. Eggs laid on land or in nests are usually kept within a favorable temperature range (warm) while the embryo grows. When the embryo is adequately developed it hatches, i.e. breaks out of the egg's shell. Some embryos have a temporary egg tooth with which to crack, pip, or break the eggshell or covering.
The largest recorded egg is from a whaleshark, and was 30 cm × 14 cm × 9 cm (11.8 in × 5.5 in × 3.5 in) in size; whale shark eggs normally hatch within the mother. At 1.5 kg (3.3 lb) and up to 17.8 cm × 14 cm (7.0 in × 5.5 in), the ostrich egg is the largest egg of any living bird, though the extinct elephant bird and some dinosaurs laid larger eggs. The bee hummingbird produces the smallest known bird egg, which weighs half of a gram (around 0.02 oz). The eggs laid by some reptiles and most fish can be even smaller, and those of insects and other invertebrates can be much smaller still.
Eggs (novel)
Eggs is a young adult novel by Jerry Spinelli that was published in 2007. The story outlines a relationship that develops between two children that seemingly have little in common other than loneliness.
Plot
Carolyn Sue Limpert slips on a wet floor without a wet floor sign and falls down the stairs, resulting in her death. The Limpert family, consisting of Margaret, David's grandmother, David, Carolyn's son, and Carolyn's husband, move from Minnesota to Perkiomen Township, Pennsylvania. David becomes quiet and sensitive about his mother's death, and becomes attached to the idea that if he follows every law and rule (some of which he arbitrarily created) perfectly, then his mother may come back. His father, a sales manager, only comes home on the weekends. David is raised by his loving grandmother whom he disrespects and ignores completely.
In the beginning of the book, David's grandmother is taking him to the Easter Egg hunt, much to his disappointment. While hunting for eggs, he finds a beautiful girl resting underneath the leaves by some trees. When David asks if she's dead, she makes no response. He starts to talk to her about himself. He leaves, thinking that it's a dead body he's seen, and waits for a newspaper to come to express the news. It turns out that the girl he mistook for dead is Primrose, a ruthless thirteen-year-old who defies all rules.
Eggs (film)
Eggs is a 1995 Norwegian comedy film by Bent Hamer. It was awarded the 1995 Amanda for Best Norwegian film. It was also entered into the 19th Moscow International Film Festival.
Plot
Two old brothers, Moe and Pa, have lived together for their whole life and are content with their daily and weekly routine. This is disturbed later by the arrival of Pa's grown-up and disabled son Konrad, whose existence (due to a two-day trip of Pa to Småland, the only time Pa and Moe were separated) was unknown to Moe. The weirdness of Konrad and the jealousy of Moe and Konrad then disturb the routine, and Moe leaves home in the end.
Cast
References
External links
Eggs at the Internet Movie Database
Itis
Itis may refer to:
Integrated Taxonomic Information System
The Integrated Taxonomic Information System (ITIS) is an American partnership of federal agencies designed to provide consistent and reliable information on the taxonomy of biological species. ITIS was originally formed in 1996 as an interagency group within the U.S. federal government, involving several US Federal agencies and has now become an international body, with Canadian and Mexican government agencies participating. The database draws from a large community of taxonomic experts. Primary content staff are housed at the Smithsonian National Museum of Natural History and IT services are provided by a US Geological Survey facility in Denver. The primary focus of ITIS is North American species, but many groups are worldwide and ITIS continues to collaborate with other international agencies to increase its global coverage.
Reference database
ITIS provides an automated reference database of scientific and common names for species. As of April 2012, it contains over 719,000 scientific names, synonyms, and common names for terrestrial, marine, and freshwater taxa from all biological kingdoms (animals, plants, fungi, and microbes). While the system does focus on North American species at minimum, it also includes many species not found in North America, especially among birds, fishes, amphibians, mammals, many reptiles, and several invertebrate animal groups. Data presented in ITIS are considered public information, and may be freely distributed and copied, though appropriate citation is requested. ITIS is frequently used as the de facto source of taxonomic data in biodiversity informatics projects.
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