Portal:Animals
Animals are multicellular, eukaryotic organisms of the kingdom Animalia (also called Metazoa). Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their lives. Most animals are motile, meaning they can move spontaneously and independently. Most all animals must ingest other organisms or their products for sustenance, with the exception of those that form symbiotic relationships with photosynthetic organisms. Most known animal phyla appeared in the fossil record as marine species during the Cambrian explosion, about 542 million years ago. Animals are divided into various sub-groups, some of which are: vertebrates (birds, mammals, amphibians, reptiles, fish); mollusks (clams, oysters, octopuses, squid, snails); arthropods (millipedes, centipedes, insects, spiders, scorpions, crabs, lobsters, shrimp); annelids (earthworms, leeches); sponges; and jellyfish. Lua error in package.lua at line 80: module 'Module:Box-header/colours' not found. The Icelandic Phallological Museum, in Reykjavík, Iceland, houses the world's largest display of penises and penile parts. The collection of 280 specimens from 93 species includes samples from whales (pictured), seals and land mammals. Exhibits are preserved in formaldehyde and displayed in jars or are dried and hung or mounted on the museum's walls and in display cases. The largest item on display once belonged to a blue whale; the smallest, from a hamster, can only be seen with a magnifying glass. The museum claims that it has specimens from elves and trolls that cannot be seen at all since, according to Icelandic folklore, these creatures are invisible. In July 2011, the museum obtained its first human specimen, but the preservation process did not go according to plan and the museum hopes to acquire a "younger and a bigger and better" example. Founded in 1997 by a retired teacher, it attracts thousands of visitors a year—the majority of them women—and has received international media attention. According to its mission statement, the museum aims to enable "individuals to undertake serious study into the field of phallology in an organized, scientific fashion". Lua error in package.lua at line 80: module 'Module:Box-header/colours' not found. The white-necked petrel (Pterodroma cervicalis) is a seabird in the family Procellariidae; adults measure some 43 centimetres (17 in) in length, with a wingspan of 95–105 centimetres (37–41 in). Although the species is found in much of the South Pacific, it breeds on only three islands and is thus considered vulnerable by the IUCN. When the fox dies, fowls do not mourn. —Anonymous
Lua error in package.lua at line 80: module 'Module:Box-header/colours' not found. The Javan rhinoceros is a member of the family Rhinocerotidae and one of five extant rhinoceroses. Its horn is usually less than 25 cm (10 inches), smaller than those of the other rhino species. Once the most widespread of Asian rhinoceroses, the Javan rhinoceros ranged from the islands of Java and Sumatra, throughout Southeast Asia, and into India and China. The species is critically endangered, with only one known population in the wild, and no individuals in captivity. It is possibly the rarest large mammal on earth, with a population of as few as 40 in Ujung Kulon National Park on Java in Indonesia. The decline of the Javan rhinoceros is attributed to poaching, primarily for their horns, which are highly valued in traditional Chinese medicine. The Javan rhino can live approximately 30–45 years in the wild. It historically inhabited lowland rain forest, wet grasslands and large floodplains. The Javan rhino is mostly solitary, except for courtship and offspring-rearing, though groups may occasionally congregate near wallows and salt licks. Aside from humans, adults have no predators in their range. Scientists and conservationists rarely study the animals directly due to their extreme rarity and the danger of interfering with such an endangered species. Researchers rely on camera traps and fecal samples to gauge health and behavior. Consequently, the Javan rhino is the least studied of all rhino species.
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