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Sunday, 10 December 2017

10-12-2017 LA FONT EN CARROS - WHITE WAGTAIL (Motacilla alba)


The white wagtail is a slender bird, 16.5 to 19 cm (6.5 to 7.5 in) in length; the East Asian subspecies are slightly longer, measuring up to 21 cm (8.3 in). It has the characteristic long, constantly wagging tail of its genus. Its average weight is 25 g (0.88 oz) and the maximum lifespan in the wild is about 12 years.

Wagtails are strongly patterned birds of beaches, meadows, and streamsides; they usually nest on the ground but roost in trees. The birds are so named because they incessantly wag their long tails up and down. The forest wagtail wags its entire body from side to side.

In Old World, the white wagtail eats mostly insects, including midges, crane flies, and other flies, beetles, mayflies, dragonfly larvae, caterpillars, moths, and many others. Feeds on a variety of aquatic insect larvae as well as adult insects. Also eats some spiders, earthworms, tiny fish, and seeds.


It was thought that the willie wagtail could steal a person's secrets while lingering around camps eavesdropping, so women would be tight-lipped in the presence of the bird.

Indigenous Australians believe the Willie Wagtail to be a gossiper who eavesdropped around the camps. In the Kimberley in Western Australia, legend has it that the birds would tell the spirit of the dead if anyone spoke badly of them.


The White Wagtail is a ubiquitous species occupying a wide variety of open (non-forested) habitats across Eurasia. The species is represented by a complex of nine subspecies that exhibit marked variation in plumage pattern and colouration (grey versus black) across its vast breeding range. Although the well-known White Wagtail complex includes some of the most studied birds of the Western Palearctic (e.g.,Motacilla alba albaandM. a. yarrellii), the two eastern Palearctic forms that occur regularly in North America (Alaska) remain poorly known. The easternmost subspecies, M. a. ocularis , ranges to the western edge of Alaska in the Bering Strait region, where it breeds annually in small numbers, and M. a. lugens (formerly the grey wagtail) is a rare and occasional species that breeds in the western Aleutian Islands. 

10-12-2017 LA FONT EN CARROS - MEADOW PIPIT (Anthus pratensis)


The meadow pipit (Anthus pratensis ) is a small passerine bird, which breeds in much of the Palearctic, from southeastern Greenland and Iceland east to just east of the Ural Mountains in Russia, and south to central France and Romania; an isolated population also occurs in the Caucasus Mountains. It is migratory over most of its range, wintering in southern Europe, North Africa, and south-western Asia, but is resident year-round in western Europe, though even here many birds move to the coast or lowlands in winter.

This is a widespread and often abundant small pipit, 14.5–15 cm (5+1⁄2–6 in) long and 15–22 g (0.53–0.78 oz) weight. It is an undistinguished-looking species on the ground, mainly brown above and buff below, with darker streaking on most of its plumage; the tail is brown, with narrow white side edges. It has a thin bill and pale pinkish-yellow legs; the hind claw is notably long, longer than the rest of the hind toes. The call is a weak tsi-tsi. The simple repetitive song is given in a short song flight. Birds breeding in Ireland and western Scotland are slightly darker coloured than those in other areas, and are often distinguished as the subspecies A. p. whistleri, though it intergrades clinally with nominate A. p. pratensis found in the rest of the species' range.


It is similar to the red-throated pipit A. cervinus, which is more heavily streaked and (in summer only) has an orange-red throat, and to the tree pipit A. trivialis, which is slightly larger, less heavily streaked, and has stronger facial markings and a shorter hind claw. The song of the meadow pipit accelerates towards the end while that of the tree pipit slows down.

It is primarily a species of open habitats, either uncultivated or low-intensity agriculture, such as pasture, bogs, and moorland, but also occurs in low numbers in arable croplands. In winter, it also uses saltmarshes and sometimes open woodlands. It is a fairly terrestrial pipit, always feeding on the ground, but uses elevated perches such as shrubs, fence lines, or electricity wires as vantage points to watch for predators.

The estimated total population is 12 million pairs. It is an abundant species in the north of its range, and generally the commonest breeding bird in most of upland Britain, but less common further south. Breeding densities range from 80 pairs/km2 (210 pairs/sq mi) in northern Scandinavia, to 5–20 pairs/km2 (13–52 pairs/sq mi) in grassland in the south of the breeding range, and just 1/km2 (2.6/sq mi) in arable farmland. A few isolated breeding pairs are recorded from south of the main range, in the mountains of Spain, Italy, and the northern Balkans. A general decline in the population has occurred over the past 17 years, most notable in French farmland, with a 68% drop.

10-12-2017 LA FONT EN CARROS - GREY WAGTAIL (Motacilla cinerea)


The Grey Wagtail, Motacilla cinerea, is a slender bird of the wagtail family, Motacillidae, with an overall length of approximately 18–19 cm. It bears a resemblance to the Yellow Wagtail but is distinguished by the yellow on its underside being confined to the throat and vent. The male, during the breeding season, is characterized by a striking black throat.

This species can be identified by its narrow white supercilium and a broken eye ring. The upperparts are a soft grey, while the underparts are predominantly whitish, with a contrasting yellow vent. Breeding males are notable for their black throats bordered by whitish moustachial stripes.


The Grey Wagtail is invariably found in association with running water during the breeding season. It may nest in natural settings or utilize man-made structures close to streams. Outside of breeding times, it can also be observed around lakes, coasts, and other watery environments.

The Grey Wagtail has a wide distribution across Eurosiberia, with several populations breeding in this region and migrating to tropical areas in Asia and Africa. Subspecies are found in the Azores, Madeira, Canary Islands, and from western Europe to central, east, and northeast Asia.


These birds exhibit the characteristic wagtail behavior of tail-wagging and often fly low with undulating movements. They are known to forage either alone or in pairs, utilizing meadows, shallow water marshes, and rocks within water bodies. They may also perch in trees.

The Grey Wagtail has a sharp call, typically emitted in flight. Its song is composed of trills, and during display flights, the male produces a rapid series of high-pitched chipping notes.


Breeding occurs from April to July, with nests placed near fast-flowing streams or rivers, often between stones and roots. The clutch usually consists of 3–6 speckled eggs, and the species is capable of raising multiple broods in a season. The incubation period lasts about two weeks, with fledging occurring within a similar timeframe.

The Grey Wagtail may be confused with the Yellow Wagtail but can be differentiated by the restricted yellow coloring on its underside and the black throat of the breeding male.

The diet consists of various aquatic invertebrates, including flies, mayflies, beetles, crustaceans, and mollusks. They are often seen foraging along roadsides in winter.

The IUCN Red List classifies the Grey Wagtail as Least Concern, indicating that the species does not currently face a significant risk of extinction.

Friday, 8 December 2017

6-12-2017 ALBUFERA, VALENCIA - HOUSE SPARROW (FEMALE) (Passer domesticus)


The house sparrow (Passer domesticus) is a bird of the sparrow family Passeridae, found in most parts of the world. It is a small bird that has a typical length of 16 cm (6.3 in) and a mass of 24–39.5 g (0.85–1.39 oz). Females and young birds are coloured pale brown and grey, and males have brighter black, white, and brown markings. One of about 25 species in the genus Passer, the house sparrow is native to most of Europe, the Mediterranean Basin, and a large part of Asia. Its intentional or accidental introductions to many regions, including parts of Australasia, Africa, and the Americas, make it the most widely distributed wild bird.

The house sparrow is strongly associated with human habitation, and can live in urban or rural settings. Though found in widely varied habitats and climates, it typically avoids extensive woodlands, grasslands, polar regions, and hot, dry deserts far away from human development. For sustenance, the house sparrow routinely feeds at home and public bird feeding stations, but naturally feeds on the seeds of grains, flowering plants and weeds. However, it is an opportunistic, omnivorous eater, and commonly catches insects, their larvae, caterpillars, invertebrates and many other natural foods.

6-12-2017 ALBUFERA, VALENCIA - EUROPEAN MOORHEN (JUVENILE) (Gallinula chloropus)



The common moorhen (Gallinula chloropus), also known as the waterhen or swamp chicken, is a bird species in the rail family (Rallidae). It is distributed across many parts of the Old World.

The common moorhen lives around well-vegetated marshes, ponds, canals and other wetlands. The species is not found in the polar regions or many tropical rainforests. Elsewhere it is likely the most common rail species, except for the Eurasian coot in some regions.

The closely related common gallinule of the New World has been recognized as a separate species by most authorities, starting with the American Ornithologists' Union and the International Ornithological Committee in 2011.

The moorhen is a distinctive species, with predominantly black and brown plumage, with the exception of a white under-tail, white streaks on the flanks, yellow legs and a red frontal shield. The bill is red with a yellow tip. The young are browner and lack the red shield. The frontal shield of the adult has a rounded top and fairly parallel sides; the tailward margin of the red unfeathered area is a smooth waving line. In the related common gallinule (Gallinula galeata) of the Americas, the frontal shield has a fairly straight top and is less wide towards the bill, giving a marked indentation to the back margin of the red area.

6-12-2017 ALBUFERA, VALENCIA - EUROPEAN STARLING (Sturnus vulgaris)


The common starling (Sturnus vulgaris), also known as the European starling in North America and simply as the starling in Great Britain and Ireland, is a medium-sized passerine bird in the starling family, Sturnidae. It is about 20 cm (8 in) long and has glossy black plumage with a metallic sheen, which is speckled with white at some times of year. The legs are pink and the bill is black in winter and yellow in summer; young birds have browner plumage than the adults. It is a noisy bird, especially in communal roosts and other gregarious situations, with an unmusical but varied song. Its gift for mimicry has been noted in literature including the Mabinogion and the works of Pliny the Elder and William Shakespeare.

The common starling has about 12 subspecies breeding in open habitats across its native range in temperate Europe and across the Palearctic to western Mongolia, and it has been introduced as an invasive species to Australia, New Zealand, Canada, the United States, Mexico, Argentina, South Africa and Fiji. This bird is resident in western and southern Europe and southwestern Asia, while northeastern populations migrate south and west in the winter within the breeding range and also further south to Iberia and North Africa. The common starling builds an untidy nest in a natural or artificial cavity in which four or five glossy, pale blue eggs are laid. These take two weeks to hatch and the young remain in the nest for another three weeks. There are normally one or two breeding attempts each year. This species is omnivorous, taking a wide range of invertebrates, as well as seeds and fruit. It is hunted by various mammals and birds of prey, and is host to a range of external and internal parasites.

Thursday, 7 December 2017

6-12-2017 ULLAL DE BALDOVI, VALENCIA - COMMON CHAFFINCH (MALE) (Fringilla coelebs)


The Eurasian chaffinch, or simply the chaffinch (Fringilla coelebs), presents a striking dichotomy in plumage between the sexes. The male is resplendent with a blue-grey cap and rust-red underparts, while the female's attire is more subdued, though both genders boast two white wing bars and white sides to their tails. The male's robust voice is a herald of spring, as he sings from exposed perches to court a mate.

To identify the male chaffinch, look for the black forehead, blue-grey crown, and rust-red breast, which fades to a pale creamy-pink on the belly. The wings feature a white panel on the coverts and a buff-white bar on the secondaries and inner primaries. Females and juveniles are more muted with grey-brown shades above and paler below, but retain the distinctive wing markings.

Chaffinches favor wooded environments, thriving in areas where the July isotherm ranges from 12 to 30°C. They are adaptable, however, and can be found in a variety of forested landscapes across their range.

This small passerine bird is widespread across Europe and parts of Asia, extending to Siberia. It is also an introduced species in some regions, such as New Zealand and South Africa.


Chaffinches are gregarious outside the breeding season, forming flocks in open countryside. They exhibit partial migration, with birds in colder regions moving south for the winter, while those in milder areas may remain sedentary.
The male chaffinch's song is a delightful mix of trills and chirps, with regional dialects adding to the chorus. Each male typically has a repertoire of two or three song types.

Monogamous by nature, chaffinches breed once they reach one year of age. The female meticulously constructs a nest in the fork of a tree, laying a clutch of 4-5 eggs that hatch in about 13 days. The fledglings take to the wing approximately 14 days later but continue to receive parental care for several weeks thereafter.

During the breeding season, chaffinches forage in trees for invertebrates, particularly caterpillars, to feed their young. Outside this period, their diet shifts to seeds and plant material found on the ground.

With its large numbers and expansive range, the Eurasian chaffinch is classified as of Least Concern by the International Union for Conservation of Nature. There is no evidence of significant population declines at present.

6-12-2017 ALBUFERA, VALENCIA - NORTHERN LAPWING (Vanellus vanellus)


The Northern Lapwing, known scientifically as Vanellus vanellus, is a distinctive bird with a notable crest on its head. It measures 28–33 cm in length, with a wingspan of 67–87 cm and a body mass ranging from 128–330 g. The species exhibits sexual dimorphism; males have a pronounced crest and a stark black crown, throat, and breast, which contrasts sharply with their white face. Females and juveniles have shorter crests and less defined head markings, but their overall plumage is similar to that of the males, with a black and white coloration and a greenish tint on the back.

When identifying the Northern Lapwing, look for its rounded wings, short legs, and the characteristic crest that adorns its head. The male's long crest and contrasting black and white facial patterns are particularly striking during the breeding season. In flight, the species can be recognized by its slow wingbeats and the rounded shape of its wings.

The Northern Lapwing is a ground-nesting bird that favors open landscapes such as cultivated fields, grasslands, and wetlands. It is adaptable and can be found in a variety of temperate environments across Eurosiberia.

This bird is a widespread resident throughout temperate regions of Eurosiberia. It is highly migratory, wintering in regions as far south as North Africa and parts of Asia. Western European populations are more sedentary, while vagrants have been known to appear in North America following storms.


The Northern Lapwing is known for its acrobatic display flights, accompanied by a cacophony of calls during the breeding season. It migrates predominantly during the day, often in large flocks. The species is fiercely protective of its nest and young, boldly confronting any potential threats. In winter, it gathers in massive flocks on open land, and it is known to feed nocturnally when the moon is bright.

The Northern Lapwing is quite vocal, especially in the breeding season. Its contact call is a loud "pee-wit," which is also the origin of one of its common names. Males perform a display flight while emitting a wheezy "pee-wit, wit wit, eeze wit," and they may also produce squeaking or mewing sounds.

Breeding takes place on the ground in a simple scrape. The species typically lays 3–4 eggs, which are zealously defended against all intruders. The Northern Lapwing's breeding strategy includes feigning injury to distract predators from its nest.

Its diet consists primarily of insects and other small invertebrates. The Northern Lapwing often feeds in mixed flocks with Golden Plovers and Black-headed Gulls, the latter of which may steal food but also offer some protection against predators.

6-12-2017 ULLAL DE BOLDOVI, VALENCIA - BRAMBLING (FEMALE) (Fringilla montifringilla)


The brambling, Fringilla montifringilla, is a small passerine bird belonging to the finch family, Fringillidae. Known colloquially as the cock o' the north or the mountain finch, it is a bird of striking appearance, especially the breeding-plumaged male with its black head, dark upperparts, vibrant orange breast, and white belly. Females and immature birds are less boldly marked but can be distinguished from their relatives by several key characteristics.

To identify the brambling, look for the following features:a white rump, contrasting with the grey-green of the common chaffinch, an orange breast that stands out against a white belly, orange scapular feathers, as opposed to the grey or grey-brown in chaffinches, dark-spotted flanks, which are plain in chaffinches, absence of white outer tail feathers, which are present in chaffinches, and a yellow bill in non-breeding plumages, unlike the dull pinkish bill of chaffinches.

The brambling favors open coniferous or birch woodlands for breeding.

This species has a broad range, breeding across the forests of northern Europe and extending east across the Palearctic. It is migratory, wintering in southern Europe, North Africa, northern India, Pakistan, China, and Japan. Occasionally, it strays into Alaska during migration and has been recorded across the northern United States and southern Canada.

Bramblings are known for their migratory habits, forming immense flocks in winter, sometimes numbering in the thousands or even millions, particularly when beech mast is plentiful.

Bramblings breed at one year of age, with nests placed high against tree trunks. The female constructs the nest, which is lined with soft materials. Clutches typically contain 5-7 eggs, which are incubated by the female. Both parents feed and care for the young, which fledge after about two weeks. Predation of nests can occur by species such as the carrion crow and the Siberian jay, and nests may be parasitized by the common cuckoo.

The brambling can be confused with the common chaffinch, but careful observation of the identification tips provided will help distinguish between the two.

Bramblings have a seasonal diet, feeding primarily on seeds in the winter and insects during the summer months.

Wednesday, 6 December 2017

6-12-2017 ALBUFERA, VALENCIA - COMMON SNIPE (Gallinago gallinago)


Common snipes (Gallinago gallinago) are small, stocky waders native to the Old World. These birds are known for their courtship display in which males produce a sound that reminds the bleating of a sheep or goat; hence in many languages the Common snipe is known by names signifying "flying goat", "heaven's ram", "heather-bleater" in Scotland and in Finnish the name taivaanvuohi, "sky goat".

Common snipes have short greenish-grey legs and a very long (5.5-7 cm (2.2-2.8 in)) straight dark bill. The body is mottled brown with straw-yellow stripes on top and pale underneath. They have a dark stripe through the eye, with light stripes above and below it. Their wings are pointed.


Common snipes are found throughout the Palearctic. In the north, the distribution limit extends from Iceland over the north of the British Isles and northern Fennoscandia, as well as through European Russia and Siberia. In the east, it extends to the Anadyr, Kamchatka, the Bering Island, and the Kuril Islands. In Europe, the distribution area runs through northern Portugal, central France, northern Italy, Bulgaria, and Ukraine. In Asia, it extends south to northern Turkestan, locally to Afghanistan and the Middle East, through the Altai, and further to Manchuria and Ussuri. Common snipes are mostly migratory; European birds winter in southern and western Europe and Africa (south to the Equator), and Asian migrants move to tropical southern Asia. These birds prefer to live near marshes, bogs, in the tundra, taiga, grassy edges of lakes and rivers, estuaries, ponds, rice fields, and wet meadows.


Common snipes are social birds that usually forage in small groups and may gather in flocks of up to 500 individuals at rich feeding grounds. They feed at dawn and dusk wading in soft mud, probing or picking up food by sight. These are shy birds that conceal themselves close to ground vegetation and flush only when approached closely. When flushed, they utter a sharp note that sounds like scape and fly off in a series of aerial zig-zags to confuse predators.

Common snipes are monogamous and form pairs. In order to attract the female, males perform "winnowing" courtship display; they fly high in circles and then take shallow dives to produce a "drumming" sound by vibrating their tail feathers. After the pair was formed, the birds nest in a well-hidden location on the ground, laying 4 eggs of a dark olive color, blotched and spotted with a rich brown. The eggs are incubated by the female for 18-21 days. The freshly hatched chicks are helpless and covered in dark maroon down, variegated with black, white, and buff. They are cared for by both parents and each parent looks after half the brood. The young start to fly when they are between 10 and 20 days old.

6-12-2017 ALBUFERA, VALENCIA - COMMON SNIPE (Gallinago gallinago)


Common snipes (Gallinago gallinago) are small, stocky waders native to the Old World. These birds are known for their courtship display in which males produce a sound that reminds the bleating of a sheep or goat; hence in many languages the Common snipe is known by names signifying "flying goat", "heaven's ram", "heather-bleater" in Scotland and in Finnish the name taivaanvuohi, "sky goat".

Common snipes have short greenish-grey legs and a very long (5.5-7 cm (2.2-2.8 in)) straight dark bill. The body is mottled brown with straw-yellow stripes on top and pale underneath. They have a dark stripe through the eye, with light stripes above and below it. Their wings are pointed.

Common snipes are social birds that usually forage in small groups and may gather in flocks of up to 500 individuals at rich feeding grounds. They feed at dawn and dusk wading in soft mud, probing or picking up food by sight. These are shy birds that conceal themselves close to ground vegetation and flush only when approached closely. When flushed, they utter a sharp note that sounds like scape and fly off in a series of aerial zig-zags to confuse predators.

Tuesday, 5 December 2017

5-12-2017 MONTE CORONA, VALENCIA - RED ADMIRAL BUTTERFLY (Vanessa atalanta)


Red Admiral Butterfly: The red admiral butterfly is a generally perceived butterfly recognized by its dark wings decorated with red-orange groups. It may very well be seen in North America, Europe, Asia, and North Africa. This butterfly displays a transitory way of behaving and can be seen in different conditions, like nurseries, parks, and lush regions.

The red admiral butterfly is famous for its momentous appearance. Its wings include a dark or dull-colored base tone with dynamic red-orange groups that range across both the forewings and hindwings. Moreover, there are white spots situated on the tips of the forewings. 


Vanessa atalanta, the red admiral or, previously, the red admirable, is a well-characterized, medium-sized butterfly with black wings, red bands, and white spots. It has a wingspan of about 2 inches (5 cm). It was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae. The red admiral is widely distributed across temperate regions of North Africa, the Americas, Europe, Asia, and the Caribbean. It resides in warmer areas, but migrates north in spring and sometimes again in autumn. Typically found in moist woodlands, the red admiral caterpillar's primary host plant is the stinging nettle (Urtica dioica); it can also be found on the false nettle (Boehmeria cylindrica). The adult butterfly drinks from flowering plants like Buddleia and overripe fruit. Red admirals are territorial; females will only mate with males that hold territory. Males with superior flight abilities are more likely to successfully court females. It is known as an unusually calm butterfly, often allowing observation at a very close distance before flying away, also landing on and using humans as perches.

5-12-2017 MONTE CORONA, VALENCIA - COMMON CHAFFINCH (FEMALE) (Fringilla coelebs)


The Eurasian chaffinch, or simply the chaffinch (Fringilla coelebs), presents a striking dichotomy in plumage between the sexes. The male is resplendent with a blue-grey cap and rust-red underparts, while the female's attire is more subdued, though both genders boast two white wing bars and white sides to their tails. The male's robust voice is a herald of spring, as he sings from exposed perches to court a mate.

To identify the male chaffinch, look for the black forehead, blue-grey crown, and rust-red breast, which fades to a pale creamy-pink on the belly. The wings feature a white panel on the coverts and a buff-white bar on the secondaries and inner primaries. Females and juveniles are more muted with grey-brown shades above and paler below, but retain the distinctive wing markings.

Chaffinches favor wooded environments, thriving in areas where the July isotherm ranges from 12 to 30°C. They are adaptable, however, and can be found in a variety of forested landscapes across their range.

This small passerine bird is widespread across Europe and parts of Asia, extending to Siberia. It is also an introduced species in some regions, such as New Zealand and South Africa.

Chaffinches are gregarious outside the breeding season, forming flocks in open countryside. They exhibit partial migration, with birds in colder regions moving south for the winter, while those in milder areas may remain sedentary.

Monday, 4 December 2017

4-12-2017 XERACO. VALENCIA - SPECKLED WOOD BUTTERFLY (Pararge aegeria)


The speckled wood (Pararge aegeria) is a butterfly found in and on the borders of woodland areas throughout much of the Palearctic realm. The species is subdivided into multiple subspecies, including Pararge aegeria aegeria, Pararge aegeria tircis, Pararge aegeria oblita, and Pararge aegeria insula. The color of this butterfly varies between subspecies. The existence of these subspecies is due to variation in morphology down a gradient corresponding to a geographic cline. The background of the wings ranges from brown to orange, and the spots are either pale yellow, white, cream, or a tawny orange. The speckled wood feeds on a variety of grass species. The males of this species exhibit two types of mate locating behaviors: territorial defense and patrolling. The proportion of males exhibiting these two strategies changes based on ecological conditions. The monandrous female must choose which type of male can help her reproduce successfully. Her decision is heavily influenced by environmental conditions.


The average wingspan of both males and females is 5.1 cm (2 in), although males tend to be slightly smaller than females. Furthermore, males possess a row of grayish-brown scent scales on their forewings that is absent in the females. Females have brighter and more distinct markings than males. The subspecies P. a. tircis is brown with pale yellow or cream spots and darker upperwing eyespots. The subspecies P. a. aegeria has a more orange background and the hindwing underside eyespots are reddish brown rather than black or dark gray. The two forms gradually intergrade into each other. Subspecies P. a. oblita is a darker brown, often approaching black with white rather than cream spots. The underside of its hindwings has a marginal pale purple band and a row of conspicuous white spots. The spots of subspecies P. a. insula are a tawny orange rather than a cream color. The underside of the forewings has patches of pale orange, and the underside of the hindwing has a purple-tinged band. Although there is considerable variation with each subspecies, identification of the different subspecies is manageable.


The morphology of this butterfly varies as a gradient down its geographic cline from north to south. The northern butterflies in this species have a bigger size, adult body mass, and wing area. These measurements decrease as one moves in a southerly direction in the speckled wood's range. Forewing length on the other hand increases moving in a northerly direction. This is due to the fact that in the cooler temperatures of the northern part of this butterfly's range, the butterflies need larger forewings for thermoregulation. Finally, the northern butterflies are darker than their southern counterpart, and there is a coloration gradient, down their geographical cline.

The speckled wood occupies a diversity of grassy, flowery habitats in forest, meadow steppe, woods, and glades. It can also be found in urban areas alongside hedges, in wooded urban parks, and occasionally in gardens. Within its range the speckled wood typically prefers damp areas. It is generally found in woodland areas throughout much of the Palearctic realm. P. a. tircis is found in northern and central Europe, Asia Minor, Syria, Russia, and central Asia, and the P. a. aegeria is found in southwestern Europe and North Africa. Two additional subspecies are found within the British Isles: the Scottish speckled wood (P. a. oblita) is restricted to Scotland and its surrounding isles, and the Isles of Scilly speckled wood (P. a. insula) is found only on the Isles of Scilly. P. a. tricis and P. a. aegeria gradually intergrade into each other.

4-12-2017 XERACO, VALENCIA - COMMON WALL LIZARD (Podarcis muralis)


Podarcis muralis (common wall lizard) is a species of lizard with a large distribution in Europe and well-established introduced populations in North America, where it is also called the European wall lizard. It can grow to about 20 cm (7.9 in) in total length.

The Common wall lizard is a small, fast-moving lizard with a large distribution in Europe. Its small scales are highly variable in color and pattern. The coloration of this lizard is generally brownish or greyish, and may occasionally be tinged with green. In some individuals, the row of spots along their backs may form a line, while others may have a reticulated pattern with dark spots on the side and scattered white spots that can be blue in the shoulder region. The tail is brown, grey, or rust in color, and may also have light bars on the sides. The belly region has six rows of larger rectangular scales that are generally reddish, pink, or orangish. Common wall lizards may also have dark markings on the throat.


The range of Common wall lizards includes much of mainland Europe except the north and very south and extends to Turkey. They inhabit rocky environments, scrubland, woodlands, orchards, fields, and urban areas. In the southern part of their range, these lizards tend to occur in humid or semi-humid habitats and prefer drier habitats in the north.

Common wall lizards are solitary diurnal reptiles that spend their days foraging, basking in the sun, or scurrying between rocks, rubble, debris, and buildings. They are adept climbers and diggers; if Common wall lizards can't find a natural shelter they will readily create their own burrow. These small creatures don't tolerate cold temperatures and during winter they hibernate underground until spring. Common wall lizards rely both on visual and chemical signals to communicate with each other. Males are equipped with femoral glands, which produce a waxy secretion used for chemical signaling; the compounds in their secretions are known to carry socially relevant information.

Sunday, 3 December 2017

3-12-2017 LA FONT EN CARROS, VALENCIA - COMMON CHIFFCHAFF (Phylloscopus collybita)


The Common Chiffchaff, Phylloscopus collybita, is a diminutive and sprightly leaf warbler known for its distinctive, onomatopoeic song. This small, migratory passerine is characterized by its greenish-brown upperparts and off-white underparts, with a weight ranging from 6 to 8 grams and a length of 10-12 centimeters.

In the field, look for the Common Chiffchaff's short whitish supercilium, fine dark bill, and dark legs. Its primary projection is short, and the plumage may appear duller and browner as it wears. Juveniles are browner above with yellow-white underparts, but they soon acquire brighter plumage after their first moult.

The Common Chiffchaff breeds in open woodlands with a mix of taller trees and ground cover across northern and temperate Europe, Asia, and parts of north Africa. It prefers woodland with trees at least 5 meters high and an undergrowth of grasses and nettles.

This species has a vast breeding range, extending from Europe to eastern Siberia and northward to about 70 N. It winters in southern and western Europe, southern Asia, and north Africa. The Common Chiffchaff is one of the earliest spring migrants to return to its breeding grounds and one of the last to depart in autumn.

The male Common Chiffchaff is fiercely territorial during the breeding season, defending its core territory against rivals. It exhibits a fearless nature, even attacking predators that threaten its nest. Outside the breeding season, these birds may form small flocks with other warblers.

3-12-2017 PEGO MARJAL, ALICANTE - EUROPEAN STARLING (Sturnus vulgaris)


The common starling (Sturnus vulgaris), also known as the European starling in North America and simply as the starling in Great Britain and Ireland, is a medium-sized passerine bird in the starling family, Sturnidae. It is about 20 cm (8 in) long and has glossy black plumage with a metallic sheen, which is speckled with white at some times of the year. The legs are pink and the bill is black in winter and yellow in summer; young birds have browner plumage than the adults. It is a noisy bird, especially in communal roosts and other gregarious situations, with an unmusical but varied song. Its gift for mimicry has been noted in literature including the Mabinogion and the works of Pliny the Elder and William Shakespeare.


The common starling has about 12 subspecies breeding in open habitats across its native range in temperate Europe and across the Palearctic to western Mongolia, and it has been introduced as an invasive species to Australia, New Zealand, Canada, the United States, Mexico, Argentina, South Africa and Fiji. This bird is resident in western and southern Europe and southwestern Asia, while northeastern populations migrate south and west in the winter within the breeding range and also further south to Iberia and North Africa. The common starling builds an untidy nest in a natural or artificial cavity in which four or five glossy, pale blue eggs are laid. These take two weeks to hatch and the young remain in the nest for another three weeks. There are normally one or two breeding attempts each year. This species is omnivorous, taking a wide range of invertebrates, as well as seeds and fruit. It is hunted by various mammals and birds of prey, and is host to a range of external and internal parasites.


Large flocks typical of this species can be beneficial to agriculture by controlling invertebrate pests; however, starlings can also be pests themselves when they feed on fruit and sprouting crops. Common starlings may also be a nuisance through the noise and mess caused by their large urban roosts. Introduced populations in particular have been subjected to a range of controls, including culling, but these have had limited success, except in preventing the colonisation of Western Australia.

The species has declined in numbers in parts of northern and western Europe since the 1980s due to fewer grassland invertebrates being available as food for growing chicks. Despite this, its huge global population is not thought to be declining significantly, so the common starling is classified as being of least concern by the International Union for Conservation of Nature.

Friday, 1 December 2017

1-12-2017 LA FONT EN CARROS, VALENCIA - MEADOW PIPIT (Anthus pratensis)


The Meadow Pipit, Anthus pratensis, is a small, unassuming bird of the passerine family. It measures between 14.5 to 15 cm in length and weighs a mere 15 to 22 grams. Its plumage is predominantly brown above and buff below, with darker streaks adorning most of its body. The tail is brown with narrow white edges, and it stands on pale pinkish-yellow legs. A distinctive feature is its notably long hind claw, surpassing the length of its other hind toes.

When identifying the Meadow Pipit, look for its streaked appearance and listen for its weak "tsi-tsi" call. In flight, observe its song, which is a simple, repetitive tune that increases in pace towards the end. The bird's small size and long hind claw are also key identification markers.

The Meadow Pipit favors open spaces such as pastures, bogs, and moorlands. It can also be found in low-intensity agricultural areas and, during winter, in saltmarshes and occasionally open woodlands.

This species breeds across the Palearctic, from Greenland and Iceland to the Ural Mountains, and south to central France and Romania. An isolated population resides in the Caucasus Mountains. While migratory over most of its range, wintering in southern Europe, North Africa, and southwestern Asia, it remains resident year-round in western Europe.


The Meadow Pipit is a terrestrial bird, feeding on the ground and using elevated perches to scan for predators. It is known to move to the coast or lowlands during winter, even in areas where it is considered resident.

The call of the Meadow Pipit is a soft "tsi-tsi." Its song, delivered during a short song flight, is a simple melody that quickens as it progresses.

Nests are well-concealed on the ground in dense vegetation. Clutches typically contain two to seven eggs, which hatch after 11 to 15 days. Fledging occurs 10 to 14 days post-hatching, and the species often raises two broods per year. The Meadow Pipit is a frequent host for the cuckoo's parasitic breeding strategy.

Its diet consists mainly of insects and other invertebrates, favoring prey less than 5 mm in length. During winter, it also consumes seeds from grasses, sedges, rushes, heather, and crowberry berries.

1-12-2017 VILLALONGA, VALENCIA - WHITE WAGTAIL (Motacilla alba)


The White Wagtail (Motacilla alba) is a small, elegant passerine bird, a member of the family Motacillidae, which includes pipits and longclaws. This slender bird measures between 16.5 to 19 cm in length, with East Asian subspecies reaching up to 21 cm. It is characterized by its long, constantly wagging tail, a behavior that has become synonymous with the genus. Weighing an average of 25 g, the White Wagtail can live up to 12 years in the wild.

Adult White Wagtails exhibit a distinctive plumage with a combination of grey, black, and white. The bird's upper parts are generally grey, with a white face, belly, and breast. Males during the breeding season may show a darker back, and the species is known for its sharp, brisk call and more melodious song during courtship.

The White Wagtail is commonly found in open country, often in close proximity to human habitation and water sources. It shows a preference for bare areas which facilitate the sighting and pursuit of prey. This bird has adapted well to urban environments, utilizing paved areas such as parking lots for foraging.


This species has a vast breeding range across Europe, the Asian Palearctic, parts of North Africa, and has a presence in Alaska. It is a migratory bird, with populations moving to Africa and parts of Asia during the winter. In Great Britain and Ireland, the darker subspecies known as the Pied Wagtail is more prevalent.

The White Wagtail is known for its perpetual tail wagging, a behavior that remains somewhat enigmatic but is thought to be a signal of vigilance to predators. It is a monogamous bird that defends its breeding territory with determination.

The call of the White Wagtail is a sharp "chisick," softer than that of the Pied Wagtail. Its song is more structured and is used by males to attract females rather than to mark territory.

White Wagtails are monogamous breeders, with both sexes contributing to nest building. The nest is often placed in crevices or holes near water or in human-made structures. The species lays three to eight cream-colored, speckled eggs, which both parents incubate. Chicks fledge after 12 to 15 days and continue to be fed for a week thereafter.


The Pied Wagtail, particularly the subspecies M. a. yarrellii, is similar but has a darker back and is found in Great Britain and Ireland. Other subspecies vary in wing, back, and head coloration.

The diet of the White Wagtail primarily consists of insects and small invertebrates, including beetles, dragonflies, flies, and crustaceans. It continues to feed on insects even in winter, unlike many other insectivorous birds in temperate climates.

The White Wagtail is classified as Least Concern by the IUCN. Its population is large and stable, and the species has adapted well to human-altered landscapes. However, it faces threats from being kept as pets, used for food, and potentially from climate change affecting migration patterns.

The White Wagtail is the national bird of Latvia and has been depicted on the postage stamps of several countries. It is celebrated in Latvian folk songs and holds a special place in the cultural heritage of the regions it inhabits.

1-12-2017 RIO SERPIS VILLALONGA, VALENCIA - MALLARD (FEMALE) (Anas platyrhynchos)



The Mallard, or wild duck (Anas platyrhynchos), is a familiar and widespread dabbling duck with a presence across temperate and subtropical regions of the Americas, Eurasia, and North Africa. It has also been introduced to parts of the Southern Hemisphere. The male is renowned for its iridescent green head and white collar, while the female sports a brown-speckled plumage. Both sexes boast a speculum—a patch of feathers with iridescent purple or blue hues bordered by white. The Mallard's length ranges from 50 to 65 cm, with a wingspan of 81 to 98 cm, and it typically weighs between 0.7 and 1.6 kg.

Males during the breeding season are unmistakable with their glossy green heads, white collars, and purple-tinged brown breasts. Females are mottled brown with buff cheeks and an eye-stripe. Both sexes have the distinctive speculum on their wings. The male's bill is yellowish-orange tipped with black, while the female's is darker, ranging from black to mottled orange and brown.

Mallards are found in a variety of wetlands, including parks, small ponds, rivers, lakes, and estuaries. They prefer water depths less than 0.9 meters and are drawn to areas with aquatic vegetation.