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Saturday, 29 April 2023
29-4-2023 SERPIS GANDIA, VALENCIA - PICTURE WINGED FLY (Genus Dorycera)
29-4-2023 SERPIS GANDIA, VALENCIA - EUROPEAN SERIN (FEMALE) (Serinus serinus)
The European serin is a small short-tailed bird, 11–12 cm in length. The upper parts are dark-streaked greyish green, with a yellow rump. The yellow breast and white belly are also heavily streaked. The male has a brighter yellow face and breast, yellow wing bars and yellow tail sides. The song of this bird is a buzzing trill, very familiar in Mediterranean countries.
It breeds across southern and central Europe and North Africa. Southern and Atlantic coast populations are largely resident, but the northern breeders migrate further south in Europe for the winter. Open woodland and cultivation, often with some conifers, is favoured for breeding. It builds its nest in a shrub or tree, laying 3–5 eggs. It forms flocks outside the breeding season, sometimes mixed with other finches.
The food is mainly seeds, and, in the breeding season, insects. This small serin is an active and often conspicuous bird.
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Friday, 28 April 2023
28-4-2023 MONTE CORONA, VALENCIA - COTTONY CUSHION SCALE (Icerya purchasi)
Icerya purchasi (common name: cottony cushion scale) is a scale insect that feeds on more than 80 families of woody plants, most notably on Citrus and Pittosporum. The cottony cushion scale originates from Australia.
This scale infests twigs and branches. The mature hermaphrodite is oval in shape, reddish-brown with black hairs, 5 mm long. When mature, the insect remains stationary, attaches itself to the plant by waxy secretions, and produces a white egg sac in grooves, by extrusion, in the body which encases hundreds of red eggs. The egg sac will grow to be two to three times as long as the body. Newly hatched nymphs are the primary dispersal stage, with dispersion known to occur by wind and by crawling. Early stage nymphs feed from the midrib veins of leaves and small twigs, and do the bulk of the damage. At each molt, they leave at the old feeding point the former skin and the waxy secretions in which they had covered themselves and from which their common name is derived. Unlike many other scale insects, they retain legs and a limited mobility in all life stages. Older nymphs migrate to larger twigs and eventually as adults to branches and the trunk. Their life cycle is highly temperature-dependent, as the length of time in each stage of life is longer in cold temperatures than high temperatures.
In addition to the direct damage from sap sucking, the insects also secrete honeydew, on which sooty mold often grows and causes further damage to the host plant. Some ants will also consume this honeydew.
27-4-2033 MONTE CORONA, VALENCIA - PUG MOTH (Genus Eupithecia)
26-4-2023 MONTE CORONA, VALENCIA - CASE BEARING LEAF BEETLE (Lachnaia tristigma)
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Thursday, 27 April 2023
26-4-2023 ANNA, VALENCIA - GREYLAG GOOSE (JUVENILE) (Anser anser)
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26-4-2023 ANNA, VALENCIA - EUROPEAN SERIN (MALE) (Serinus serinus)
The European serin, or simply the serin (Serinus serinus), is the smallest species of the family of finches (Fringillidae) and is closely related to the Atlantic canary. Its diet consists mainly of a combination of buds and seeds.
The European serin is a small short-tailed bird, 11–12 cm in length. The upper parts are dark-streaked greyish green, with a yellow rump. The yellow breast and white belly are also heavily streaked. The male has a brighter yellow face and breast, yellow wing bars and yellow tail sides. The song of this bird is a buzzing trill, very familiar in Mediterranean countries.
It breeds across southern and central Europe and North Africa. Southern and Atlantic coast populations are largely resident, but the northern breeders migrate further south in Europe for the winter. Open woodland and cultivation, often with some conifers, is favoured for breeding. It builds its nest in a shrub or tree, laying 3–5 eggs. It forms flocks outside the breeding season, sometimes mixed with other finches.
The food is mainly seeds, and, in the breeding season, insects. This small serin is an active and often conspicuous bird.
Wednesday, 26 April 2023
26-4-2023 ANNA, VALENCIA - WHITE WAGTAIL (Motacilla alba)
The white wagtail (Motacilla alba ) is a small passerine bird in the family Motacillidae, which also includes pipits and longclaws. The species breeds in much of Europe and the Asian Palearctic and parts of North Africa. It has a toehold in Alaska as a scarce breeder. It is resident in the mildest parts of its range, but otherwise migrates to Africa. In Ireland and Great Britain, the darker subspecies, the pied wagtail or water wagtail (M. a. yarrellii ) predominates. In total, there are between 9 and 11 subspecies.
White wagtails are usually seen alone or in pairs, but during migration, they often gather in flocks at good feeding areas or to roost at night. These birds feed by day on the ground or on the wing. They may also forage in shallow water catching prey in the mud or may hover over water. The most conspicuous habit of White wagtails is a near-constant tail wagging, a trait that has given the birds their common name. The reasons for this behavior are poorly understood but it has been suggested that wagtails may flush prey, or signal submissiveness to other wagtails. The call of these birds is a sharp 'chisick' and their song consists of twittering phrases; the males use a series of contact calls to attract the female.
26-4-2023 ANNA, VALENCIA - GREYLAG GOOSE (Anser anser)
26-4-2023 ANNA, VALENCIA - SPECKLED WOOD BUTTERFLY (Pararge aegeria)
Speckled wood butterflies are active during the day and feed on aphid honeydew, a sugary liquid excreted by small insects when they feed on plants. They also feed on flowers and fruits when aphid activity is low.
Their caterpillars feed on false brome, Yorkshire fog grass and other grasses.
26-4-2023 BICORP, VALENCIA - WALL BROWN BUTTERFLY (Lasiommata megera)
The species lives in North Africa, Europe, the Caucasus, Asia Minor, the Middle East, western Siberia, northern Tian Shan, Dzungarian Alatau, Kazakhstan and Dzungaria.
Habitats include forest edges and clearings, shrubby areas in ravines and river valleys and sparse woodlands. It is also found in mountain habitats up to 0–3,000 metres (0–9,843 ft) above sea level.
26-4-2023 BICORP, VALENCIA - SPANISH GATEKEEPER BUTTERFLY (Pyronia bathseba)
Pyronia bathseba, the Spanish gatekeeper, is a butterfly of the family Nymphalidae. It is found on the Iberian Peninsula and in France, Morocco, and Algeria. A similar gatekeeper species is Pyronia tithonus, which is found in northern Europe.
The larvae feed on Poaceae species, mainly Brachypodium species.
Pyronia bathseba, the Spanish gatekeeper, is a butterfly of the family Nymphalidae. It is found on the Iberian Peninsula and in France, Morocco, and Algeria. A similar gatekeeper species is Pyronia tithonus, which is found in northern Europe.
The wingspan is 18–19 mm. The butterfly is on wing from May to July depending on the location.
26-4-2023 BICORP, VALENCIA - LULWORTH SKIPPER BUTTERFLY (Thymelicus acteon)
The Lulworth skipper (Thymelicus acteon) is a butterfly of the family Hesperiidae. Its name is derived from Lulworth Cove in the county of Dorset, England, where the first specimens in Great Britain were collected in 1832 by English naturalist James Charles Dale.
The species occurs locally across Central Europe, Asia Minor and North Africa, where its population is considered stable. Its numbers have declined in Northern Europe, leading to its European status of "vulnerable". Its range in Britain is restricted to the south coast of Dorset, however it is locally abundant and its numbers currently are perhaps at their greatest since its discovery there.
With a wingspan of 24 to 28 millimetres, females being larger than males, the Lulworth skipper is a small butterfly, the smallest member of the genus Thymelicus in Europe and among the smallest butterflies in Britain. Aside from the size difference, the sexes are distinguished by females having a distinct circle of golden marks on each forewing. Due to their likeness to the rays around the eye of a peacock's feather, these are often known as "sun-ray" markings, and they can faintly appear on males.
26-4-2023 BICORP, VALENCIA - IBERIAN GREEN FROG (Pelophylax perezi)
The Perez's frog (Pelophylax perezi), also known as Iberian waterfrog, Iberian green frog or Coruna frog, is a species of frog in the family Ranidae. It is native to southern France, Portugal, Spain, and has been introduced to the Canary and Balearic Islands, Madeira, the United Kingdom, and the Azores. In the Iberian Peninsula it is widespread and common.
Its natural habitats are temperate forests, temperate shrubland, Mediterranean-type shrubby vegetation, rivers, intermittent rivers, swamps, freshwater lakes, intermittent freshwater lakes, freshwater marshes, intermittent freshwater marshes, sandy shores, arable land, and urban areas.
Tuesday, 25 April 2023
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25-4-2025 MONTE CORONA, VALENCIA - SPECKLED FOOTMAN MOTH (Coscinia cribraria)
Coscinia cribraria, the speckled footman, is a moth of the family Erebidae. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae. It is found in Europe except the most northern parts; also in north-western Africa, Kazakhstan, Siberia, Mongolia, north-western and north-eastern China.
The wingspan is 30–35 mm. The moth flies from July to August depending on the location.
The larvae feed on various herbaceous plants, including Festuca, Calluna vulgaris and Plantago lanceolata.
25-4-2025 MONTE CORONA, VALENCIA - MOORISH GECKO (Tarentola mauritanica)
Tarentola mauritanica, known as the common wall gecko, is a species of gecko (Gekkota) native to the western Mediterranean area of North Africa and Europe. It has been introduced to Madeira and Balearic Islands, and the Americas (in Montevideo, Buenos Aires and California). A nocturnal animal with a predominantly insectivorous diet, it is commonly observed on walls in urban environments in warm coastal areas; it can be found further inland, especially in Spain where it has a tradition of cohabitation with humans as an insect hunter. A robust species, up to 15 centimetres (5.9 in) long, its tubercules are enlarged and give the species a spiny armoured appearance.
The species was first described by Carl Linnaeus in 1758. It is also known as moorish gecko, crocodile gecko, European common gecko, and, regionally, as osga (in Portuguese), salamanquesa (in Spanish) and dragó (in Catalan).
Monday, 24 April 2023
24-4-2023 PLA DE CORRALS, VALENCIA - BARN SWALLOW (Hirundo rustica)
24-4-2023 PLA DE CORRALS, VALENCIA - RED VALERIAN (Centranthus ruber)
24-4-2023 PLA DE CORRALS, VALENCIA - IBERIAN SCARCE SWALLOWTAIL BUTTERFLY (Iphiclides feisthamelii)
After many years being considered a subspecies of the scarce swallowtail I. podalirius this taxon can now be accepted as a full species.
Identification & Similar species: Compared to the scarce swallowtail I. podalirius, this species has a white/ grey-white rather than yellowish ground colour, but sometimes with faint yellow in the female. Markings are also darker, at least in the spring brood. The differences are subtle...
Genetalia are reportedly slightly different and there is some differentiation in mitochondrial DNA.
Distribution & Flight: North Africa, Spain and southwest France. There may be overlap with the scarce swallowtail I. podalirius in some areas particularly as these are mobile butterflies. Flies from March or April to the end of summer in multiple broods.
Habitat & Behaviour: Diverse habitats: scrub, meadows, parks, gardens, coasts to mountains.
24-4-2023 PLA DE CORRALS, VALENCIA - OLD WORLD SWALLOWTAIL BUTTERFLY
Papilio machaon, the Old World swallowtail, is a butterfly of the family Papilionidae. The butterfly is also known as the common yellow swallowtail or simply the swallowtail (a common name applied to all members of the family, but this species was the first to be given the name). It is the type species of the genus Papilio. This widespread species is found in much of the Palearctic (it is the only swallowtail in most of Europe) and in North America.
There are usually two to three broods in a year, but in northern areas, the species may be univoltine. In some places such as the UK, some will pupate and emerge in the same year and others will overwinter as pupae before emerging the following year, a situation known as being partially bivoltine.
The caterpillar spends the first part of its life with the appearance of a bird dropping, an effective defense against predators. As the caterpillar grows larger, it becomes green with black and orange markings. It has a defense against predators in the form of an osmeterium, which consists of retractable, fleshy projections behind its head that can release a foul smell if disturbed, which deters insects, but not birds.
24-4-2023 PLA DE CORRALS, VALENCIA - BATH WHITE BUTTERFLY (Pontia daplidice)
Pontia daplidice, the Bath white, is a small butterfly of the family Pieridae, the yellows and whites, which occurs in the Palearctic region. It is common in central and southern Europe, migrating northwards every summer, often reaching southern Scandinavia and sometimes southern England.
The Bath white is a small white butterfly with a wingspan of 45 to 50 mm. The underside of the hindwing has a pattern of greenish blotches, which is characteristic of the Bath whites and easily identifies it from other pierids.
Sexes can be differentiated by markings on the forewing. The male is differentiated from the female by the markings on the upperside of the forewing. The apex of the forewing is black with white spots and lines. There is a black spot at the end of the cell. In the case of the female, there is an additional discal spot in 1b. The female also has an obscure row of terminal and marginal spots on the upper hindwing.
24-4-2023 PLA DE CORRALS, VALENCIA - PROVENCE ORANGE TIP BUTTERFLY (Anthocharis euphenoides)
Anthocharis euphenoides, the Provence orange tip, is a species of butterfly in the family Pieridae. It is found in the Iberian Peninsula (missing in the southwest and northeast), in the south of France (from the eastern Pyrenees to the Alpes-Maritimes) and in Italy in the Abruzzo. There are a few records from Switzerland (Southern Ticino). Its caterpillars use Biscutella as their food source.
A. euphenoides is distinguished in both sexes only by the colour and markings of the underside of the hindwing. In the females the colour of the apical area of the upperside of forewing is very variable, for there occur also specimens with rather large reddish yellow patch. — ab. lecithosa Tur., hitherto only found in South France, has no orange patch in the male, but, like the female of this form, a sulphur-yellow apical spot. — Larva greenish, with yellow and black dorsal markings , white lateral stripes and large black dots, head green; in autumn on Biscutella species; it is a so-called cannibal-caterpillar. Pupa light brown, also green, very strongly incurved (Spuler)
Sunday, 23 April 2023
23-4-2023 RACO DE OLLA, VALENCIA - COMMON SHELDUCK (FEMALE) (Tadorna tadorna)
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23-4-2023 RACO DE OLLA, VALENCIA - COMMON SHELDUCK (MALE) (Tadorna tadorna)
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Habitat The species shows a preference for saline habitats and frequents mudflats and muddy or sandy estuaries in coastal regions, and occurs inland on saline and brackish lakes in steppe or semi-desert. Asiatic populations also occupy freshwater rivers or marshes and other populations utilise freshwater habitats on migration.
Diet Its diet consists predominantly of salt-water molluscs (e.g. Hydrobia spp.) as well as other aquatic invertebrates (e.g. insects, crustaceans and worms), small fish, fish spawn and plant material (e.g. algae, seeds and agricultural grain)
Breeding site The nest is commonly positioned in a tree-hollow up to 8 m above the ground or in a mammal burrow (e.g. of European rabbit Oryctolagus cuniculus). Rarely nests may also be placed in the open or in dense vegetation up to 1 km from water. The species will also nest in artificial nest-boxes.
23-4-2023 RACO DE OLLA, VALENCIA - GREATER FLAMINGO (Phoenicopterus roseus)
The greater flamingo (Phoenicopterus roseus) is the most widespread and largest species of the flamingo family. It is found in Africa, the Indian subcontinent, the Middle East, and in southern Europe.
The greater flamingo resides in mudflats and shallow coastal lagoons with salt water. Using its feet, the bird stirs up the mud, then sucks water through its bill and filters out small shrimp, seeds, blue-green algae, microscopic organisms, and mollusks. The greater flamingo feeds with its head down, and its upper jaw is movable and not rigidly fixed to its skull.
Like all flamingos, this type of species lays a single chalky-white egg on a mud mound
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