Sunday, 2 February 2020
2-2-2020 PALMA DE GANDIA - SOFT STORK'S BILL (Erodium malacoides)
Erodium malacoides is a species of flowering plant in the geranium family known by the common names Mediterranean stork's bill, soft stork's-bill and oval heron's bill. This is an annual or biennial herb which is native to much of Eurasia and North Africa but can be found on most continents where it is an introduced species.
The young plant grows a number of ruffled green leaves radially outward flat against the ground from a knobby central stem.[citation needed] The stem may eventually reach half a meter in height with more leaves on long, hairy petioles. It bears small flowers with fuzzy, soft spine-tipped sepals and five lavender to magenta petals. The fruit is green with a glandular body about half a centimeter long and a long, pointed style two to three centimeters in length.
Saturday, 1 February 2020
19-11-2016 THA YET MIO - COMMON MORMON SWALLOWTAIL BUTTERFLY (Papilio polytes)
Papilio polytes, the common Mormon, is a common species of swallowtail butterfly widely distributed across Asia.
This butterfly is known for the mimicry displayed by the numerous forms of its females which mimic inedible red-bodied swallowtails, such as the common rose and the crimson rose.
The common name is an allusion to the polygamy formerly practiced by members of the Mormon sect according to Harish Gaonkar, of the Natural History Museum in London:
The scientific name is constructed from the Latin word for butterfly, papilio, and the Greek word for many, poly.
Jet black butterfly with row of white spots along the middle part of hindwing. 90–100 mm.
Pakistan, India, Bangladesh, Nepal, Sri Lanka, Maldives, Myanmar, Thailand, Singapore, southern and western China (including Hainan and Guangdong provinces), Taiwan, Hong Kong, Japan (Ryukyu Islands), Vietnam, Laos, Cambodia, Andamans, Nicobars, eastern and Peninsular Malaysia, Brunei, Indonesia (except Moluccas and Irian Jaya), Philippines, and Northern Marianas (Saipan).
The common Mormon prefers lightly wooded country, but is present everywhere and high up into the hills. It is a regular visitor to gardens, being especially abundant in orchards of its food plants—oranges and limes. It is most common in the monsoon and post-monsoon months.
28-11-2016 JURONG, SINGAPORE - YELLOW HEADED PARROT (Amazona oratrix)
The yellow-headed amazon (Amazona oratrix), also known as the yellow-headed parrot and double yellow-headed amazon, is an endangered amazon parrot of Mexico and northern Central America. Measuring 38–43 centimetres (15–17 in) in length, it is a stocky short-tailed green parrot with a yellow head. It prefers to live in mangrove forests or forests near rivers or other bodies of water. It is sometimes considered a subspecies of the yellow-crowned amazon (Amazona ochrocephala). It is a popular pet and an excellent talker. Poaching for the international pet trade has driven the species to near-extinction in the wild; around half of all wild-caught birds are thought to die in the process.
This species lives in riparian forest and areas with scattered trees, as well as evergreen forest in Belize and mangroves in Guatemala. A notable ecoregion of occurrence is the Belizean pine forests. It occurs singly or in pairs, in small groups, and occasionally in big flocks. The range formerly included both coastal slopes of Mexico from the Tres Marías Islands and Jalisco to Oaxaca and from Nuevo León to northern Chiapas and southwestern Tabasco, as well as a disjunct area including most of Belize, and another comprising a small part of northeastern Guatemala and northwestern Honduras. However, their numbers have been reduced drastically—by 90%, to 7,000, from the mid-1970s to 1994, and by 68% from 1994 to 2004—because of capture for the pet trade and habitat destruction.
Introduced populations can be found in Stuttgart, Germany, where a recent population of over 50 individuals resides. Smaller introduced populations are to be found in coastal neighborhoods of San Diego, California, including Coronado, Ocean Beach, Pacific Beach, Point Loma, La Jolla, and Imperial Beach; they are also found in Santa Ana, Loma Linda and Pasadena, all also in Southern California. In addition, introduced –and apparently breeding– populations have been reported in Puerto Rico.
Friday, 31 January 2020
28-11-2016 JURONG, SINGAPORE - EASTERN ROSELLA (Platycercus eximius)
The Eastern rosella (Platycercus eximius) is a colorfull parrot native to Australia and Tasmania. It is sometimes considered a subspecies of the Pale-headed rosella (P. adscitus).
The Eastern rosella has a red head and white cheeks. The beak is white, and the irises are brown. The upper breast is red, and the lower breast is yellow fading to pale green over the abdomen. The feathers of the back and shoulders are black and have yellowish or greenish margins giving rise to a scalloped appearance that varies slightly between the subspecies and the sexes. The wings and lateral tail feathers are bluish while the tail is dark green. The legs are grey. The female is similar to the male though duller in coloration and has an underwing stripe, which is not present in the adult male. Juveniles are duller than females and have an underwing stripe.
Eastern rosellas are found in eastern Australia, including Tasmania. They prefer to live in lightly wooded country, open forests, woodlands, gardens, bushlands, and parks.
Eastern rosellas are diurnal birds usually seen in pairs or in small groups. They mainly feed on the ground and enjoy bathing in puddles of water.
22-3-2017 HOTEL BOUGANVILLEA, COSTA RICA - THOA SWALLOWTAIL BUTTERFLY (Papilio thoas)
Papilio thoas, the king swallowtail or Thoas swallowtail, is a butterfly of the family Papilionidae. It is found in the southernmost United States, Mexico, Central America and South America (as far south as Argentina and Uruguay). The species is easily confused with the giant swallowtail, which it closely resembles in both larval and adult stages. The caterpillars feed on the leaves of citrus plants (Rutaceae). They have also been reported as feeding on a member of the genus Piper.
It. is everywhere common and flies in the open country, in gardens and plantations. thoas is a very bold flier, which often mounts high in the air.
Adult Thoas swallowtails fly year round in the tropics, feeding on nectar of a variety of flowers, including Lantana, Stachytarpheta, and Bougainvillea among other species.
Wednesday, 29 January 2020
29-1-2020 MONTE CORONA, VALENCIA - MEDITERRANEAN SPOTTED CHAFER (Oxythyrea funesta)
Oxythyrea funesta is a phytophagous beetle species belonging to the family Cetoniidae, subfamily Cetoniinae.
Common name "white spotted rose beetle".
This beetle is present in most of Europe, in the eastern Palearctic realm, and in the Near East. It is not present in North or South America.
Larvae are up to 30 mm long, they feed on plant roots and can remain until next spring in the soil.
The adults appear early in the spring, they grow up to 8–12 millimetres (0.31–0.47 in) and can mostly be encountered from May through July. They are considered an insect pest that do not just feed on pollen, but rode the floral organs, especially damaging light in color buds and flowers.
Their colour is black, more or less bronzed. Most of the specimens show six white spots in two longitudinal rows on the pronotum and many others on the elytra. They are completely covered with white pubescence (easily visible in profile). Older specimens usually have no hairs, as they are rubbed off with time.
The larvae build pupal cells in late summer or early autumn, in which they spend up to 1 week. They then molt. The pupal cell consists of pieces of soil and roots. The stage takes 3 weeks, but very often ends around the 15th day. The adults usually do not emerge after imagining and wait until the following spring, when they become active towards late April.
This phytophagous beetle is considered a pest because it feeds not only on pollen, but also on floral organs, particularly the light-colored flowers of Rosaceae (including fruit trees, roses, strawberries and irises). When present in large numbers, they can cause damage to peach, citrus, and Actinidia (kiwi) orchards or ornamental plant crops during flowering by consuming the stamens or damaging the pistils.
The rose chafer beetle has only one predator, the hairy scolia wasp (Scolia hirta), which parasitizes it. This species of wasp is endangered, leaving the field open for the rose chafer beetle to proliferate.
There is no chemical treatment. Gardeners who wish to eliminate this insect take advantage of its preference for white flowers, on which it is highly visible, and do so manually. This operation is more effective at lower temperatures, as the beetles' flight activity is limited below 18 degrees Celsius. Above this temperature, they will be lethargic, but their activity will gradually increase with the temperature and they will be more difficult to catch. Some commercial traps are available for purchase with chemical attractants but results are not impressive as they seem to find newly opened flower blossoms more attractive.
Tuesday, 28 January 2020
28-1-2020 OLIVA, VALENCIA - EUROPEAN GREENFINCH (Chloris chloris)
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The European greenfinch, or simply greenfinch, is a small passerine bird belonging to the finch family Fringillidae. Exhibiting a predominantly green plumage with yellow accents on the wings and tail, the male is a vibrant sight, while the female and juveniles are more subdued with brownish tones. This bird measures approximately 15 cm in length with a wingspan ranging from 24.5 to 27.5 cm, resembling the size and shape of a house sparrow.
To identify the European greenfinch, look for its thick and conical bill, a characteristic of seed-eating birds. The male's plumage is a striking green with yellow flashes on the wings and tail, whereas the female and young birds are more muted with brownish backs. The male's display flight is akin to a butterfly, a dance to charm its mate.
The greenfinch favors woodland edges, farmland hedges, and gardens with dense vegetation for breeding. It nests in trees or bushes within these habitats.
This bird has a broad range across Europe, North Africa, and Southwest Asia. It is mainly sedentary, but some populations in the northernmost regions migrate southwards in colder months. The species has also been introduced to Australia, New Zealand, Uruguay, and Argentina.
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The greenfinch is known for its social nature, often seen in flocks outside the breeding season. It exhibits a breeding season from March to June, with fledglings emerging in early July. The species is capable of producing multiple broods annually.
The song of the greenfinch is a delightful mix of trills and twitters, interspersed with distinctive wheezes, contributing to the rich tapestry of sounds in its natural environment.
The female greenfinch constructs the nest and incubates the eggs, typically laying 4-6 eggs per clutch. Eggs are incubated for about 13-14 days, with chicks being fed an insect larva-rich diet initially, followed by a seed paste as they grow.
Greenfinches have a varied diet consisting of seeds, berries, fruits, buds, flowers, and some arthropods. They forage in trees, bushes, and on the ground, adapting to available food sources.
The IUCN lists the European greenfinch as Least Concern, indicating a stable population despite some regional declines due to disease outbreaks.
Monday, 27 January 2020
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