|
Podarcis Lilfordi
Lilford's wall lizard (''Podarcis lilfordi'' ) is a species of lizard in the family Lacertidae. The species is endemic to the Balearic Islands, Spain. Its natural habitats are temperate Mediterranean-type shrubby vegetation, rocky areas, and rocky shores. Originally distributed throughout the Balearics, the introduction of alien species which started with the Romans has confined the species to the uninhabited islets around the major islands, on almost each of which a local subspecies has evolved. It is threatened by habitat loss. Etymology ''P. lilfordi'' is named in honour of Thomas Powys, 4th Baron Lilford, a British ornithologist who studied the fauna of the Balearics. Description Lilford's wall lizard grows to a maximum snout-to-vent length of but adults are usually a little smaller than this. The tail is about 1.8 times as long as the body. It is a robust streamlined lizard with a short-head and rounded body with smooth, unkeeled scales. The dorsal surface is usually g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene
The Pleistocene ( , often referred to as the ''Ice age'') is the geological epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek grc, label=none, πλεῖστος, pleīstos, most and grc, label=none, καινός, kainós (latinized as ), 'new'. At the end of the preceding Pliocene, the previously isolated North and South American continents were joined by the Isthmus of Panama, causing a faunal interchange between the two reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithology
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. It has also been an area with a large contribution made by amateurs in terms of time, resources, and financial support. Studies on birds have helped develop key concepts in biology including evolution, behaviour and ecology such as the definition of species, the process of speciation, instinct, learning, ecological niches, guilds, island biogeography, phylogeography, and conservation. While early ornithology was principally concerned with descriptions and distributions of species, ornithologists today seek answers to very specific questions, often using birds as models to test hypotheses or predictions based on theories. Most modern biological theories apply across life forms, and the number of scientists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Least Weasel
The least weasel (''Mustela nivalis''), little weasel, common weasel, or simply weasel is the smallest member of the genus '' Mustela,'' family Mustelidae and order Carnivora. It is native to Eurasia, North America and North Africa, and has been introduced to New Zealand, Malta, Crete, the Azores, and São Tomé. It is classified as least concern by the IUCN, due to its wide distribution and large population throughout the Northern Hemisphere. The least weasel varies greatly in size over its range. The body is slender and elongated, and the legs and tail are relatively short. The colour varies geographically, as does the pelage type and length of tail. The dorsal surface, flanks, limbs and tail of the animal are usually some shade of brown while the underparts are white. The line delineating the boundary between the two colours is usually straight. At high altitudes and in the northern part of its range, the coat becomes pure white in winter. Eighteen subspecies are recognise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macroprotodon Cucullatus
''Macroprotodon cucullatus'', commonly known as the false smooth snake, is a species of mildly venomous colubrid snake endemic to the Mediterranean Basin. Geographic distribution ''M. cucullatus'' is found in Algeria, Egypt, Israel, Italy, Libya, Morocco, Palestinian Territories, Portugal, Spain, and Tunisia. Description ''Macroprotodon cucullatus'' is a small snake, usually not exceeding in total length (including tail). As the common name implies, the dorsal scales are smooth, and are arranged in 19-23 rows. Dorsally it is tan or gray, with small brown spots, or with darker and lighter streaks. Ventrally it is yellow to coral-red, uniform or spotted with black, the spots sometimes confluent at the midline. Boulenger, G.A. (1896). ''Catalogue of the Snakes in the British Museum (Natural History), Volume III., Containing the Colubridæ (Opisthoglyphæ and Proteroglyphæ),...'' London: Trustees of the British Museum (Natural History). (Taylor and Francis, printers.) xiv + 727 pp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannibal
Cannibalism is the act of consuming another individual of the same species as food. Cannibalism is a common ecological interaction in the animal kingdom and has been recorded in more than 1,500 species. Human cannibalism is well documented, both in ancient and in recent times. The rate of cannibalism increases in nutritionally poor environments as individuals turn to members of their own species as an additional food source.Elgar, M.A. & Crespi, B.J. (1992) ''Cannibalism: ecology and evolution among diverse taxa'', Oxford University Press, Oxford ngland New York. Cannibalism regulates population numbers, whereby resources such as food, shelter and territory become more readily available with the decrease of potential competition. Although it may benefit the individual, it has been shown that the presence of cannibalism decreases the expected survival rate of the whole population and increases the risk of consuming a relative. Other negative effects may include the increased ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eleonora's Falcon
Eleonora's falcon (''Falco eleonorae'') is a medium-sized falcon. It belongs to the hobby group, a rather close-knit number of similar falcons often considered a subgenus ''Hypotriorchis''. The sooty falcon is sometimes considered its closest relative, but while they certainly belong to the same lineage, they do not seem to be close sister species. The English name and the species name ''eleonorae'' commemorate Eleanor of Arborea, Queen or Lady-Judge () and national heroine of Sardinia, who in 1392, under the jurisdiction conferred by the Carta de Logu, became the first ruler in history to grant protection to hawk and falcon nests against illegal hunters. The genus name ''falco'' is from Late Latin ''falx'', ''falcis'', a sickle, referring to the claws of the bird. Description Eleonora's falcon is a bird of prey, long with an wingspan. It is shaped like a large Eurasian hobby or a small slender peregrine falcon, with its long pointed wings, long tail and slim body. There ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gull
Gulls, or colloquially seagulls, are seabirds of the family Laridae in the suborder Lari. They are most closely related to the terns and skimmers and only distantly related to auks, and even more distantly to waders. Until the 21st century, most gulls were placed in the genus ''Larus'', but that arrangement is now considered polyphyletic, leading to the resurrection of several genera. An older name for gulls is mews, which is cognate with German ''Möwe'', Danish ''måge'', Swedish ''mås'', Dutch ''meeuw'', Norwegian ''måke''/''måse'' and French ''mouette'', and can still be found in certain regional dialects. Gulls are typically medium to large in size, usually grey or white, often with black markings on the head or wings. They typically have harsh wailing or squawking calls; stout, longish bills; and webbed feet. Most gulls are ground-nesting carnivores which take live food or scavenge opportunistically, particularly the ''Larus'' species. Live food often includes cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pancratium Maritimum
''Pancratium maritimum'', or sea daffodil, is a species of bulbous plant native to the Canary Islands and both sides of the Mediterranean region and Black Sea from Portugal, Morocco and the Balearic Islands east to Turkey, Syria, Israel and the Caucasus. In the parts of its range on the south Bulgarian and north Turkish and Georgian coasts of Black Sea. It is also naturalized in southern California, Bermuda and the Azores. ''Pancratium maritimum'' grows on beaches and coastal sand dunes, often with much of the leaves and scapes buried in the sand. Other vernacular names are sea lily, sand daffodil, sand lily and lily of St. Nicholas, (although it is not a true lily). The specific epithet ''maritimum'' means "of the sea". Description ''Pancratium maritimum'' is a bulbous perennial with a long neck and glaucous, broadly linear leaves, evergreen, but the leaves often die back during hot summers. Scape to . Flowers 3–15 in an umbel, up to long, white. Corona two-thirds as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carlina Corymbosa
''Carlina corymbosa'', common name clustered carline thistle, is a herbaceous perennial plant in the genus ''Carlina'', belonging to the family Asteraceae. Description ''Carlina corymbosa'' reaches on average in height. This plant has rhizomatous roots, overwintering buds situated just below the soil surface ( hemicryptophyte) and an almost leafless stalk growing directly from the ground (scapose). The stem is green to whitish, thick and erect. The leaves are alternate, sessile or amplexicaul and lobed with spines on the margins. The yellow flowers are terminal, in diameter and surrounded by thorny bracts. The outer bracts are similar to leaves, while the inner bracts surrounding the disk florets are membranous and stiff, with a golden color. The flowering period extends from June through August. The flowers are hermaphrodite and are pollinated by insects (usually bees, wasps and butterflies) ( entomogamy). The fruits are achenes long, each with a feathery yellow pappus. See ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allium Ampeloprasum
''Allium ampeloprasum'' is a member of the onion genus ''Allium''. The wild plant is commonly known as wild leek or broadleaf wild leek. Its native range is southern Europe to western Asia, but it is cultivated in many other places and has become naturalized in many countries. ''Allium ampeloprasum'' is regarded as native to all the countries bordering on the Black, Adriatic, and Mediterranean Seas from Portugal to Egypt to Romania. In Russia and Ukraine, it is considered invasive except in Crimea, where it is native. It is also native to Ethiopia, Uzbekistan, Iran and Iraq. It is considered naturalized in the United Kingdom, Ireland, the Czech Republic, the Baltic States, Belarus, the Azores, Madeira, the Canary Islands, Armenia, Azerbaijan, Pakistan, China, Australia (all states except Queensland and Tasmania), Mexico, the Dominican Republic, Puerto Rico, Haiti, the United States (southeastern region plus California, New York State, Ohio and Illinois), Galápagos, and Argentin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crithmum Maritimum
''Crithmum'' is a monospecific genus of flowering plant in the carrot family Apiaceae, with the sole species ''Crithmum maritimum'', known as rock samphire, sea fennel or samphire. The name "samphire" is also used for several other unrelated succulent halophyte species of coastal plant. Sea fennel, or Rock samphire, is an edible wild plant. It is found on coastlines throughout much of Europe (north to the British Isles), Macaronesia, parts of West Asia and North Africa in the Atlantic, Mediterranean and Black Sea coasts. History, trade and cultivation In the 17th century, Shakespeare in ''King Lear'' referred to the dangerous practice of collecting rock samphire from cliffs. ''"Half-way down, Hangs one that gathers samphire; dreadful trade!"'' In the 19th century, samphire was being shipped in casks of seawater from the Isle of Wight to market in London at the end of May each year. Rock samphire used to be cried in London streets as "Crest Marine". In England, rock samph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Ornithology")
