12-1-2015 BARX, VALENCIA - DARTFORD WARBLER (Sylvia undata)

The Dartford warbler (Curruca undata) is a typical warbler from the warmer parts of western Europe and northwestern Africa. It is a small warbler with a long thin tail and a thin pointed bill. The adult male has grey-brown upperparts and is dull reddish-brown below except for the centre of the belly which has a dirty white patch. It has light speckles on the throat and a red eye-ring. The sexes are similar but the adult female is usually less grey above and paler below.

Its breeding range lies west of a line from southern England to the heel of Italy (southern Apulia). The Dartford warbler is usually resident all year in its breeding range, but there is some limited migration.

The species is naturally rare. The largest European populations of Curruca undata are in the Iberian peninsula, others in much of France, in Italy and southern England and south Wales. In Africa it can be found only in small areas in the north, wintering in northern Morocco and northern Algeria.

It inhabits open fields with degraded scrub brush and is common in heather. In winter it may visit urban areas, but always feeds within shrubs in these areas. It nests in bushes with thorns and near the ground. These warblers are mostly insectivorous, eating caterpillars, butterflies, beetles and spiders.

The song of the Dartford warbler is a distinctive rattling warble.

2-1-2015 MONTE CORONA, VALENCIA - EURASIAN BLACKCAP (FEMALE) (Sylvia atricapilla)

4-1-2015 MONTE CORONA, VALENCIA - MEDITERRANEAN SPOTTED CHAFER (Oxythyrea funesta)

Common name “White spotted rose beetle”.

This beetle is present in most of Europe, in the eastern Palearctic realm, and in the Near East.

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.

29-12-2014 RIVER JUCAR, VALENCIA - BLACK REDSTART (MALE) (Phoenicurus ochruros)

The Black Redstart (Phoenicurus ochruros) is a small, charismatic passerine bird, exhibiting a blend of dark and vibrant plumage. Males are distinguished by their dark grey to black upperparts and breast, with a striking orange-red rump and tail. Females and juveniles are more subdued in color, with grey to grey-brown feathers and the same vivid tail coloration that is the hallmark of the species.

Adult males are easily identified by their dark upperparts and black breast, contrasting with the orange-red lower rump and tail. The belly and undertail may vary from blackish-grey to orange-red, depending on the subspecies. Females and juveniles are less conspicuous, with overall greyer tones and a distinctive orange-red rump and tail. The presence of pale fringes on the secondaries forms a whitish wing panel in some subspecies.

The Black Redstart has adapted remarkably to urban environments, often found nesting in crevices or holes within buildings. Originally a dweller of stony mountainous regions, it now thrives in industrial areas with similar structural features.

This species is widely distributed across south and central Europe, Asia, and north-west Africa. It is a resident in milder regions, while populations in the northeast migrate to warmer areas during winter.

The Black Redstart is known for its robin-like movements, including quick ducks of the head and body, and frequent tail flicking. Males possess a rattling song and a tick call, adding to their distinctive presence.

29-12-2014 RIVER JUCAR, VALENCIA - GREAT CRESTED GREBE (Podiceps cristatus)

                                   

The great crested grebe, Podiceps cristatus, is a water bird of the grebe family, notable for its striking black and white plumage and elaborate courtship displays. It is the largest grebe species found in the Old World, with some larger species in the Americas.

Adults are unmistakable in summer with ornate head and neck decorations. In winter, they are whiter than most grebes, with a distinctive white above the eye and a pink bill. Juveniles can be identified by their black and white striped heads, which they lose upon reaching adulthood.

This species prefers vegetated areas of freshwater lakes for breeding.

The great crested grebe has three subspecies: P. c. cristatus in Eurasia, P. c. infuscatus in Africa, and P. c. australis in Australia, Tasmania, and the South Island of New Zealand. The European subspecies migrates from colder regions, while the African and Australasian subspecies are mainly sedentary.

The great crested grebe is an excellent swimmer and diver, pursuing fish underwater. Its mating display is particularly elaborate, involving synchronized dances and poses.

The call of the great crested grebe is a loud barking "rah-rah-rah," complemented by a clicking "kek" and deep growls.

Both sexes build the nest at the water's edge, and the average clutch consists of four chalky-white eggs. Incubation is shared, starting with the first egg and lasting 27 to 29 days. The precocial young are capable of swimming and diving almost immediately and are taught by the adults.

13-5-2015 EBRO DELTA, TARRAGONA - HOUSE SPARROW (MALE) (Passer domesticus)

Cheeping flocks of House Sparrow once tumbled from untidy nests and wallowed in urban dust baths. Now the species is in decline and has been on the UK Red List since 2002.

Colonial nesters, the male House Sparrow is resplendent with grey head and black bib, while the female and young are more uniformly brown. Very much associated with the dwellings of man whether urban or rural, House Sparrows enjoy a mixed diet, and in the summer will readily forage for insects in hedgerows and meadows providing they do not have to fly too far from their nests.

House Sparrows are found year round throughout Britain & Ireland, except for on the highest peaks. The species has declined in the UK since the mid-1970s, with losses most notable in the south and east.

12-12-2014 MOROS MARJAL, SAGUNTO - SMALL WHITE BUTTERFLY (Pieris rapae)

Pieris rapae is a small- to medium-sized butterfly species of the whites-and-yellows family Pieridae. It is known in Europe as the small white, in North America as the cabbage white or cabbage butterfly, on several continents as the small cabbage white, and in New Zealand as the white butterfly. The butterfly is recognizable by its white color with small black dots on its wings, and it can be distinguished from P. brassicae by the latter's larger size and black band at the tip of the forewings.

The caterpillar of this species, often referred to as the "imported cabbageworm", is a pest to crucifer crops such as cabbage, kale, bok choy and broccoli. Pieris rapae is widespread in Europe and Asia; it is believed to have originated in the Eastern Mediterranean region of Europe, and to have spread across Eurasia thanks to the diversification of brassicaceous crops and the development of human trade routes. Over the past two centuries, it spread to North Africa (about 1800), North America (1860s), Hawaii (1897), New Zealand (1930), and Australia (1937), as a result of accidental introductions.

11-12-2014 MONTE CORONA, VALENCIA - EUROPEAN ROBIN (Erithacus rubecula)

The European robin (Erithacus rubecula), known simply as the robin or robin redbreast in Great Britain and Ireland, is a small insectivorous passerine bird, a member of the chat subfamily of the Old World flycatcher family. It is a plucky little bird, with a length of about 12.5–14.0 cm and a weight of 16–22 g. Both sexes are similarly adorned with an orange breast and face, lined with grey, brown upper-parts, and a whitish belly.

Adult robins can be identified by their orange breast and face, bordered by a bluish-grey on the sides of the neck and chest. The upperparts are brownish, or olive-tinged in British birds, and the belly is whitish. The bill and eyes are black. Juvenile robins are distinguishable by their spotted brown and white plumage, with patches of orange gradually appearing as they mature.

The European robin is a bird of diverse habitats, found in woodlands, gardens, and parks across its range. It is particularly associated with areas where the soil is dug or disturbed, allowing it easy access to its invertebrate prey.

This bird has a wide distribution across Europe, extending east to Western Siberia and south to North Africa. It is sedentary in most of its range except the far north, where it is migratory.

The robin is diurnal and is known for its boldness in human presence, often seen investigating gardeners at work. It is territorial, with males known to fiercely defend their territory. The robin's diet is primarily composed of insects and worms, but it will also consume berries and fruit, especially in autumn and winter.

The robin's song is a delightful fluting warble, more plaintive during the winter months. Both sexes sing, with the male's song typically starting before dawn and ending after dusk. Urban robins may sing at night, possibly to avoid noise pollution during the day.

Robins are versatile in their choice of nesting sites, often opting for unusual locations such as nooks in machinery or even discarded clothing. They typically lay two or three clutches of eggs per season, with the eggs being cream, buff, or white and speckled with reddish-brown.

The European robin is unique among the Erithacus genus, with its closest relatives being the Japanese robin and the Ryukyu robin, which are now placed in a different genus.

Robins primarily feed on insects, spiders, and worms. During colder months, their diet is supplemented with berries and fruit. They are also known to visit bird tables for seed mixtures and suet.

The European robin is classified as Least Concern by the IUCN, with a stable and possibly increasing population. It does not face any significant threats that would warrant concern for its long-term survival.

10-12-2014 MONTE CORONA, VALENCIA - SARDINIAN WARBLER (MALE) (Sylvia melanocephala)

The Sardinian warbler, Curruca melanocephala, presents itself as a charming and distinctive bird of the Mediterranean. The males are adorned with a sleek grey back and pristine whitish underparts, crowned with a striking black head, a pure white throat, and captivating red eyes. The females, on the other hand, exhibit a more subdued palette, with brown upperparts and buff underparts, complemented by a subtle grey head.

When attempting to identify the Sardinian warbler, look for the male's black head and red eyes, which contrast with the white throat and grey back. Females can be recognized by their brown and buff coloration with a greyish head. The variability in plumage, including the presence or absence of a reddish hue, can be a helpful clue in distinguishing between subspecies.

This typical warbler favors open landscapes and cultivated areas, where it can find bushes suitable for nesting. Its preference for such environments makes it a familiar sight in the Mediterranean countryside.

The Sardinian warbler is a resident of the southernmost regions of Europe, extending its range into Asia in Turkey and the eastern Mediterranean. While not extensively migratory, some individuals do venture to North Africa for the winter, and the species has been known to appear as a vagrant as far as Great Britain.

BehaviourThis species is known for its affinity for open and cultivated areas with ample shrubbery for nesting. The Sardinian warbler constructs its nest in low shrubs or brambles, where it lays a clutch of 3-6 eggs. Its diet is primarily insectivorous, but it will not shy away from indulging in berries and other soft fruits.

The Sardinian warbler's song is a rapid and rattling melody, a sound that has become synonymous with the Mediterranean landscapes where it thrives.

The breeding habits of the Sardinian warbler involve the construction of nests in low shrubbery, where the female lays a clutch of eggs that both parents will tend to.

The Sardinian warbler is part of a superspecies complex, which includes Menetries's warbler and the eastern subalpine warbler. These species share certain characteristics, such as white malar areas and light throats in males, but can be differentiated by other plumage features and their distinct calls.

Primarily insectivorous, the Sardinian warbler supplements its diet with berries and other soft fruits, particularly when insects are less abundant.

The Sardinian warbler is currently listed as Least Concern by the IUCN, indicating that, for now, this species does not face any imminent threats to its survival.

17-11-2014 MONTE CORONA, VALENCIA - BLACK REDSTART (MALE) (Phoenicurus ochruros)

The Black Redstart (Phoenicurus ochruros) is a small, charismatic passerine bird, exhibiting a blend of dark and vibrant plumage. Males are distinguished by their dark grey to black upperparts and breast, with a striking orange-red rump and tail. Females and juveniles are more subdued in color, with grey to grey-brown feathers and the same vivid tail coloration that is the hallmark of the species.

Adult males are easily identified by their dark upperparts and black breast, contrasting with the orange-red lower rump and tail. The belly and undertail may vary from blackish-grey to orange-red, depending on the subspecies. Females and juveniles are less conspicuous, with overall greyer tones and a distinctive orange-red rump and tail. The presence of pale fringes on the secondaries forms a whitish wing panel in some subspecies.

The Black Redstart has adapted remarkably to urban environments, often found nesting in crevices or holes within buildings. Originally a dweller of stony mountainous regions, it now thrives in industrial areas with similar structural features.

This species is widely distributed across south and central Europe, Asia, and north-west Africa. It is a resident in milder regions, while populations in the northeast migrate to warmer areas during winter.

The Black Redstart is known for its robin-like movements, including quick ducks of the head and body, and frequent tail flicking. Males possess a rattling song and a tick call, adding to their distinctive presence.

27-11-2014 MONTE CORONA, VALENCIA - GREAT TIT (Parus major)

The great tit (Parus major) is a small passerine bird, easily recognized by its black head and neck, striking white cheeks, olive upperparts, and vibrant yellow underparts. This bird is the most widespread species in the genus Parus, found across Europe, the Middle East, Central Asia, and parts of North Africa.

Males are characterized by their bright plumage, with a black bib that extends down the belly, bordered by a lemon-yellow breast. Females and juveniles are similar but have duller coloration. The black line down the belly is also narrower and sometimes broken in these birds.

Great tits favor a variety of woodland habitats, including deciduous and mixed forests, forest edges, and even urban parks and gardens. They are also found in riverine woodlands and, in some regions, boreal taiga.

This species is resident throughout its range, which extends from the Iberian Peninsula to the Amur Valley, and from Scandinavia to the Middle East. It is generally non-migratory, except in harsh winters when it may move to more temperate areas.

Great tits are known for their intelligence and adaptability. They exhibit a range of foraging behaviors and can solve problems with insight learning. They are also cavity nesters and are monogamous, with both parents involved in raising the chicks.

The great tit has a repertoire of up to 40 calls and songs, with the male being particularly vocal. A common call resembles the phrase "teacher, teacher," which is used to proclaim territory.

Breeding occurs once a year, with the female laying up to 12 eggs in a cavity nest. The female incubates the eggs alone, but both parents feed the chicks. In most years, the pair will raise two broods.

The great tit can be confused with other members of the Parus genus, but its distinctive coloration and song usually make it easy to identify.

In summer, the diet is predominantly insectivorous, while in winter, it expands to include seeds and berries. Great tits are adept at handling large food items and are known to visit bird feeders in urban areas.

The great tit is classified as Least Concern by the IUCN, with a stable and widespread population estimated to be between 300 and 1,100 million birds. It has adapted well to human changes in the environment and is not currently at risk.

27-11-2014 MONTE CORONA, VALENCIA - SARDINIAN WARBLER (MALE) (Sylvia melanocephala)

The Sardinian warbler, Curruca melanocephala, presents itself as a charming and distinctive bird of the Mediterranean. The males are adorned with a sleek grey back and pristine whitish underparts, crowned with a striking black head, a pure white throat, and captivating red eyes. The females, on the other hand, exhibit a more subdued palette, with brown upperparts and buff underparts, complemented by a subtle grey head.

When attempting to identify the Sardinian warbler, look for the male's black head and red eyes, which contrast with the white throat and grey back. Females can be recognized by their brown and buff coloration with a greyish head. The variability in plumage, including the presence or absence of a reddish hue, can be a helpful clue in distinguishing between subspecies.

This typical warbler favors open landscapes and cultivated areas, where it can find bushes suitable for nesting. Its preference for such environments makes it a familiar sight in the Mediterranean countryside.

The Sardinian warbler is a resident of the southernmost regions of Europe, extending its range into Asia in Turkey and the eastern Mediterranean. While not extensively migratory, some individuals do venture to North Africa for the winter, and the species has been known to appear as a vagrant as far as Great Britain.

17-11-2014 MONTE CORONA, VALENCIA - BLACK REDSTART (FEMALE) (Phoenicurus ochruros)

The Black Redstart (Phoenicurus ochruros) is a small, charismatic passerine bird, exhibiting a blend of dark and vibrant plumage. Males are distinguished by their dark grey to black upperparts and breast, with a striking orange-red rump and tail. Females and juveniles are more subdued in color, with grey to grey-brown feathers and the same vivid tail coloration that is the hallmark of the species.

Adult males are easily identified by their dark upperparts and black breast, contrasting with the orange-red lower rump and tail. The belly and undertail may vary from blackish-grey to orange-red, depending on the subspecies. Females and juveniles are less conspicuous, with overall greyer tones and a distinctive orange-red rump and tail. The presence of pale fringes on the secondaries forms a whitish wing panel in some subspecies.

The Black Redstart has adapted remarkably to urban environments, often found nesting in crevices or holes within buildings. Originally a dweller of stony mountainous regions, it now thrives in industrial areas with similar structural features.

This species is widely distributed across south and central Europe, Asia, and north-west Africa. It is a resident in milder regions, while populations in the northeast migrate to warmer areas during winter.

The Black Redstart is known for its robin-like movements, including quick ducks of the head and body, and frequent tail flicking. Males possess a rattling song and a tick call, adding to their distinctive presence.

8-10-2014 MONTE CORONA, VALENCIA - IBERIAN STRAW GRASSHOPPER (Euchorthippus chopardi)

Euchorthippus chopardi, the Iberian straw grasshopper, is a species of slant-faced grasshopper in the family Acrididae. It is found in Europe.

The IUCN conservation status of Euchorthippus chopardi is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was assessed in 2015.

8-10-2014 BARX, VALENCIA - EUROPEAN GOLDFINCH (MALE) (Carduelis carduelis)

The European goldfinch, or simply goldfinch (Carduelis carduelis), is a small, vibrant passerine bird belonging to the finch family. This charming avian species is adorned with a striking red face, encircled by black markings near the eyes, and a black-and-white head. The back and flanks exhibit a warm buff or chestnut brown, while the wings are black with a prominent yellow bar. The tail is black, and the rump is a contrasting white. Males and females are similar in appearance, though the male boasts a slightly more extensive red mask.

Upon closer inspection, one can discern the male goldfinch by its larger, more vivid red mask that extends just beyond the eye. The female's red face does not reach past the eye, and her shoulder feathers are brown, as opposed to the male's black. The bill is ivory-colored, long, and pointed, and the tail is forked. Juveniles can be identified by their plain heads and greyer backs, but the yellow wing stripe is a clear indicator of their species.

The European goldfinch favors open, partially wooded lowlands and is a resident in the milder western parts of its range. In colder regions, it migrates to escape the harsh weather.

Native to Europe, North Africa, and western and central Asia, the European goldfinch has also been introduced to various regions across the globe, including Australia, New Zealand, and Uruguay.

The European goldfinch is known for its sociable nature, often forming flocks in the winter. It is a frequent visitor to bird feeders, particularly in the colder months.

The goldfinch's song is a delightful, silvery twittering, while its call is a melodic tickeLIT. Its song comprises a tinkling medley of trills and twitters, always including the tri-syllabic call phrase.

The female goldfinch solely constructs the nest, which is often situated several meters above ground, camouflaged by leaves. The nest is made of mosses and lichens, lined with plant down, and secured with spider silk. Eggs are laid at daily intervals, typically resulting in a clutch of 4-6 eggs. Incubation lasts 11-13 days, with the female being fed by the male. Both parents feed the chicks, which fledge 13-18 days after hatching.

Goldfinches have a preference for small seeds, such as those from thistles and teasels, but will also consume insects when feeding young. They are particularly drawn to bird feeders offering niger seed.

The European goldfinch is classified as Least Concern by the IUCN, indicating a stable population.

The European goldfinch has a long history of being kept and bred in captivity due to its attractive plumage and pleasant song. It has also been featured in various works of art and literature, symbolizing different cultural and religious themes.

8-9-2014 MONTE CORONA, VALENCIA - IBERIAN STRAW GRASSHOPPER (Euchorthippus chopardi)

                        

Euchorthippus chopardi, the Iberian straw grasshopper, is a species of slant-faced grasshopper in the family Acrididae. It is found in Europe.

The IUCN conservation status of Euchorthippus chopardi is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was assessed in 2015.

The Iberian straw grasshopper is a species of grasshopper, scientifically named Euchorthippus chopardi, found in Europe. It belongs to the family Acrididae, the same family as other grasshoppers. It is not under any immediate threat, with a conservation status of "Least Concern".

 

Scientific Classification: 

Kingdom: Animalia

Phylum: Arthropoda

Class: Insecta

Order: Orthoptera

Suborder: Caelifera

Family: Acrididae

Genus: Euchorthippus

Species: E. chopardi

Key Characteristics: 

It is a species of slant-faced grasshopper.

It is found in Europe.

It has a conservation status of "Least Concern".

27-4-20II MONTE CORONA, VALENCIA - SIERRA NEVADA OCELLATED LIZARD (Timon nevadensis)

Timon nevadensis, the Sierra Nevada lizard, is a species of lizard in the family Lacertidae. It is endemic to Spain. It is sometimes considered a subspecies of the ocellated lizard.

It feeds mainly on large insects, especially beetles, spiders, and snails, and also robs birds’ nests for eggs and nestlings and occasionally takes reptiles (other lizards and small snakes), frogs, and small mammals. It also eats fruit (such as berries) and other plant matter, especially in dry areas.

This is a robust lizard with a serrated collar. The male has a characteristic broad head. It has thick, strong legs, with long, curved claws. The dorsal background colour is usually green, but sometimes grey or brownish, especially on the head and tail. This is overlaid with black stippling that may form a bold pattern of interconnected rosettes. The underside is yellowish or greenish, with both the male and female sporting bright blue spots along the flanks, though the male is typically brighter in colour than the female. Young are green, grey, or brown, with yellowish or white spots (often black-edged) all over.

Timon lepidus is native to southwestern Europe. It is found throughout the Iberian peninsula (Spain, Portugal,[north African]Gibraltar), and is patchily distributed in southern France and extreme northwestern Italy. It is also found in northwest Tunisia within the forests of Ain Soltane and El Feija in Ghardimaou, Jendouba. 

It is found in various wild and cultivated habitats from sea level up to 2,100 m (6,900 ft) in southern Spain. It is rare at higher altitudes. It prefers dry, bushy areas, such as open woodland and scrub, old olive groves and vineyards, and is sometimes found on more open, rocky or sandy areas. It can occasionally be seen basking on roadsides. The lizard usually stays on the ground, but climbs well on rocks and in trees. It can dig holes and sometimes uses abandoned rabbit burrows.

27-6-2012 ALBUFEIRA, VALENCIA - NORTHERN BANDED GROUNDLING (Brachythemis impartita)

Brachythemis impartita, the Northern banded groundling, is a species of dragonfly, a skimmer from the family Libellulidae from central and northern Africa, its range extending into southern Europe and the Middle East. It was previously considered to be conspecific with B. leucosticta.

Brachythemis impartita has a pale cream pterostigma in both sexes and their eyes appear to be striped. The female has a buffy abdomen and thorax, males are darker and mature males can be dark blue to black on the abdomen and thorax. Males have bands on the outer wings from the node to just short of the pterostigma, this is paler in teneral individuals but darkens as the dragonfly matures. Where they overlap with B. leucosticta the males can be distinguished by the colour of the veins and the genital lobe, as well as by the ventral structure of segment 8. The females cannot yet be told apart. The length of this dragonfly is from 25 to 34 millimetres (0.98 to 1.34 in) and the span of the hindwings is 20 to 26 millimetres (0.79 to 1.02 in).

Brachythemis impartita is found from central Africa as far south as the Democratic Republic of the Congo and Tanzania north through Africa and to the Mediterranean Sea. Its range also extends into the Middle East where it has been recorded from the Arabian Peninsula, the Levant, Cyprus and southern Anatolia. It has colonised southern Europe and was first recorded there in Portugal in 1957 but it is now also found in Spain, Sardinia, Corsica, Sicily and by 2015 in mainland Italy.

28-4-2014 MARXUQUERA, VALENCIA - ADONIS BLUE BUTTERFLY (Polyommatus bellargus)

The Adonis blue (Lysandra bellargus, also known as Polyommatus bellargus) is a butterfly in the family Lycaenidae. It inhabits the Palearctic realm (Western Europe, Central Europe, Southern Europe, Southern Russia, Iraq, Iran, Caucasus, Transcaucasus, and Turkey).

It is found in chalk downland, in warm, sheltered spots, flying low over vegetation, seeking females that are rich chocolate brown in color. The male has brilliantly colored blue wings that give it its name.

The male has the upper side wings a brilliant sky blue, with a fine black line round the edge and a white margin. The female is chocolate brown with a few blue scales near the base, and with orange spots, bordered by blue scales, around the edge of the hind wing. The fringes are chequered both sexes. The underside is brownish grey with black and orange crescent spots. The wingspan is about 3 cm (1.2 in). The caterpillar reaches 1.6 centimetres (0.63 in) in length, has a dark green body with dark spines, and yellow bands along the back and sides.

11-9-2014 PANAMA CITY, PANAMA - RED STRIPED LEAFWING (Siderone galanthis)

Siderone galanthis, the scarlet leafwing or red-striped leafwing, is a species of butterfly of the family Nymphalidae. It is found from Mexico to southern Brazil. The habitat consists deciduous and evergreen forests at altitudes up to 900 meters.

Adults have been recorded imbibing mineralised moisture from the ground.

The larvae have been recorded feeding on Casearia sylvestris and Zuelania quidonia.

2-6-2006 MONTE CORONA, VALENCIA - MEDITERRANEAN WHITE BANDED SPIDER (Evarcha jucunda)

Evarcha jucunda, known as the mediterranean white-banded spider, is a species of jumping spider.

It occurs naturally in the Mediterranean region, but was introduced to Belgium. It is also sometimes found in German greenhouses. Typically, it shows a large white or yellowish band surrounding the head region and a smaller one at the anterior end of abdomen. Males are black with a white line around their head and the top of their abdomen, which is brown.

Name

The species name is derived from Latin jucundus "pleasant".

11-6 2013 TUDELA, NAVARRA - WHITE STORK (Ciconia ciconia)

The White Stork (Ciconia ciconia) is a majestic bird, notable for its predominantly white plumage with contrasting black flight feathers. Adults boast impressive red legs and long, pointed red beaks. They average a length of 100–115 cm from beak to tail and have a wingspan ranging from 155 to 215 cm.

To identify the White Stork, look for its white body, black wingtips, and distinctive red legs and beak. In flight, they extend their necks and legs, presenting a stretched-out appearance. Juveniles have duller beaks and legs, which become brighter as they mature.

White Storks favor open farmlands, grassy meadows, and shallow wetlands. They avoid dense vegetation, preferring areas where they can easily spot and access their prey.

The White Stork breeds across Europe, northwestern Africa, southwestern Asia, and southern Africa. It is a long-distance migrant, wintering as far south as South Africa and on the Indian subcontinent.

These social birds can be seen in flocks, especially during migration. They are monogamous breeders, with both parents involved in nest building and care of the young. They walk with a slow, steady gait and rest with their heads hunched between their shoulders.

The White Stork is largely silent, but it is known for its bill-clattering display, which resonates from its throat pouch and serves as a form of communication.

White Storks build large stick nests, often reused for several years. Females lay clutches of usually four eggs, with both parents sharing incubation duties. The young fledge after about two months but remain dependent on their parents for a short while thereafter.

The White Stork can be confused with the yellow-billed stork, great white pelican, and Egyptian vulture when seen at a distance in flight. However, differences in beak shape, leg length, and flight posture can help distinguish these species.

As carnivores, White Storks consume a variety of prey, including insects, fish, amphibians, reptiles, small mammals, and occasionally small birds. They forage on the ground and in shallow waters.

The White Stork is classified as Least Concern by the IUCN. Its populations have benefited from conservation efforts, leading to reintroduction in areas where it had previously disappeared due to changes in land use and industrialization.

23-4-2014 JALON, ALICANTE - ALPINE ACCENTOR (Prunella collaris)

                 

The Alpine accentor, Prunella collaris, is a small, robust passerine bird, slightly larger than the familiar dunnock. It measures 15–17.5 cm in length and is characterized by a streaked brown back, reminiscent of a house sparrow. The adult's head is a distinguished grey, with red-brown spotting adorning the underparts. Its bill is finely pointed, befitting its insectivorous diet. Both sexes are similar in appearance, though males may exhibit more pronounced contrasts. Juveniles can be identified by their browner heads and underparts.

When observing the Alpine accentor, look for its robin-sized stature and the distinctive grey head of the adults. The red-brown spotting on the underparts is a key feature, along with the streaked brown back. The fine pointed bill is another identifying characteristic of this species.

This bird favors the bare mountainous areas, where low vegetation provides a sparse cover. It thrives at altitudes above 2,000 meters.

The Alpine accentor is native to the mountain ranges of southern temperate Europe, parts of Lebanon, and Asia. It is generally a resident bird, but during winter, it may descend to lower altitudes and latitudes. Occasionally, some individuals may wander far from their usual range, turning up as rare vagrants in places like Great Britain.

The Alpine accentor is known for its unique social structure, forming breeding groups that consist of several unrelated males and females. These groups exhibit a polygynandrous mating system, where both sexes may mate with multiple partners. Dominance hierarchies exist among males, with alpha males typically being older and more dominant than subordinates.

Nesting low in bushes or rock crevices, the Alpine accentor lays 3–5 unspotted sky-blue eggs. The breeding groups, consisting of multiple males and females, share complex mating and parental care behaviors. DNA fingerprinting has revealed mixed paternity within broods, though each female is the true mother of her nestlings. Males provide care to chicks in various nests, depending on their likelihood of being the true fathers. 

 

                          

It builds a neat nest low in a bush or rock crevice, laying 3–5 unspotted sky-blue eggs.

The mating system is of particular interest. Home ranges are occupied by breeding groups of 3 or 4 males with 3 or 4 females. These are unrelated birds which have a socially polygynandrous mating system. Males have a dominance hierarchy, with the alpha males being generally older than subordinates. Females seek matings with all the males, although the alpha male may defend her against matings from lower ranking males. In turn, males seek matings with all the females. DNA fingerprinting has been used to show that, within broods, there is often mixed paternity, although the female is always the true mother of the nestlings raised within her nest. Males will provide food to chicks at several nests within the group, depending on whether they have mated with the female or not – males only provide care when they are likely to be the true fathers of the chicks.

It is found throughout the mountains of southern temperate Europe, Lebanon and Asia at heights above 2,000 m (6,600 ft). It is mainly resident, wintering more widely at lower latitudes, but some birds wander as rare vagrants as far as Great Britain.

It is a bird of bare mountain areas with some low vegetation.