22-10-2020 MONTE CORONA, VALENCIA - PUG MOTH (Genus Eupithecia)

Eupithecia is the largest genus of moths of the family Geometridae, and the namesake and type genus of tribe Eupitheciini. Species in the genus are, like those of other genera in the tribe, commonly known as pugs. The genus is highly speciose, with over 1400 species, and members of the genus are present in most of the world with exception of Australasia. Roughly a quarter of described Eupithecia species occur in the Neotropical realm, where they have an especially high species diversity in the montane rain forests of the Andes. The genus includes a few agricultural pest species, such as the currant pug moth, Eupithecia assimilata, which is a pest on hops, and the cloaked pug moth, Eupithecia abietaria, which is a cone pest in spruce seed orchards.

Adult specimens of Eupithecia are typically small, often between 12 and 35 mm, with muted colours, and display a large amount of uniformity between species. As a result, identification of a specimen as part of genus Eupithecia is generally easy, but identifying the exact species is difficult and often reliant on examination of the dissected genitals. Most species share a characteristic resting pose in which the forewings are held flat at a right angle to the body—that is, the costal margins of both forewings form a more-or-less horizontal line—while the hindwings are largely covered by the forewings. They are generally nocturnal.

22-10-2020 MONTE CORONA, VALENCIA - STINK BUG (Acrosternum millierei)

Acrosternum millierei (Mulsant & Rey, 1866) is a species of shield bug in the family Pentatomidae, recognized as a significant agricultural pest, particularly for pistachio trees. 

Key Facts about Acrosternum millierei:

Agricultural Impact: It is a major pest of pistachios, attacking nuts from early spring to harvest. In Iran, it is known to be a vector for Nematospora coryli, a fungus that causes pistachio nut damage.

Physiological Adaptations: These bugs are freeze-intolerant but highly adapted for overwintering. They survive cold temperatures by accumulating polyols (such as trehalose, myoinositol, sorbitol, and glycerol) and lowering their supercooling point (SCP) from a mean of −11.8 °C in summer to −17.6 °C in winter.

Habitat and Distribution: The species is found in the Mediterranean region, including Spain (Murcia, Balearic Isles, Valencia, Alicante, etc.) and Portugal. It has also been recorded in Iran, where it causes damage to pistachio orchards.

Host Plants: Beyond pistachios, A. millierei has been observed on Leucospermum species.

Description: As a pentatomid, it has a characteristic shield-shaped body and belongs to the tribe Nezarini (green stink bugs and allies).

Classification: It was originally described under the name Nezara millierei.

Defense Mechanism: Like other stink bugs, it can emit a foul-smelling odor when threatened or disturbed. 

A. millierei is closely related to other green stink bugs and is a key target for pest management in nut-producing regions. 

21-10-2020 SALADARES DEL GUADALENTIN, MURCIA - CRIMSON SPECKLED FLUNKEY MOTH (Utetheisa pulchella)

Utetheisa pulchella, the crimson-speckled flunkey, crimson-speckled footman, or crimson-speckled moth, is a moth of the family Erebidae. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae.

This common widespread species can be found in most of Europe (as a migrant), in the entire Afrotropical realm, North Africa, in the Near East and Central Asia, in the western Indomalayan realm (not known east of Myanmar.) In the United Kingdom it is only a sporadic migrant. These moths inhabit dry open places, meadows, shrublands, grasslands and parks.

The wingspan of Utetheisa pulchella can reach 29–42 mm. The front wings are narrow, white or cream coloured with a variable pattern of numerous small black spots located between the larger-sized bright red spots. Sometimes the red spots are merged to transversal bands. The hindwings are wide, white, with an irregular black border along the outer edge and two black markings in the middle of the cell. The head and thorax range from cream colour to buff yellow, with the same pattern as the wings. The antennae are long and monofiliform. The abdomen is smooth, with a white background.

Caterpillars are warty, dark brown or greyish, with tufts of greyish hairs, an orange crossline on each segment, a wide whitish line along the back and two other lateral white lines.

This species in southern Europe overwinters as a caterpillar. Pupation occurs on the ground near the host plants, usually on fallen leaves and dead vegetation, or pieces of bark and old wood. During mild winters in temperate and typically Mediterranean climates this species hibernates as pupae. Adults of this multivoltine species usually are present from March to early November in three generations a year, but in the tropics, they develop continuously. They fly both day and night and come to light. The polyphagous larvae feed on a range of herbaceous plants, mainly on forget-me-not (Myosotis), Echium, Borago officinalis, Solanum, Plantago lanceolata and Anchusa species. In the Afrotropical realm they mainly feed on Trichodesma zeylanicum, Lithospermum, Heliotropium, Trichodesma and Gossypium species.

Due to their food, the caterpillars accumulate a large amount of alkaloids, consequently also the moths are toxic and unpalatable to birds. The characteristic colouration of its wings serve as a sign of warning to their predators (aposematism).

21-10-2020 SALADARES DEL GUADALENTIN, MURCIA - EURASIAN COOT (Fulica atra)

The Eurasian coot, Fulica atra, also known as the common coot or Australian coot, is a distinctive waterbird with a slaty-black body, a glossy black head, and a striking white bill topped with a white frontal shield. This bird is a member of the Rallidae family, which includes rails and crakes. Both sexes exhibit similar plumage, making them indistinguishable in the field.

Adult Eurasian coots measure 36–38 cm in length with a wingspan of 70–80 cm. Males are slightly heavier than females, weighing around 890 g compared to the females' 750 g. The species is characterized by its white bill and frontal shield, which contrast sharply with its all-black body. Juveniles are paler with a whitish breast and lack the facial shield, which develops fully by one year of age.

21-10-2020 SALADARES DEL GUADALENTIN, MURCIA - EURASIAN JACKDAW (Corvus monedula)

The Western Jackdaw (Coloeus monedula), a member of the crow family Corvidae, is a passerine bird recognized by its black plumage with a grey nape and distinctive pale-grey irises. Measuring 34–39 centimeters in length, this bird exhibits a combination of black, grey, and iridescent blue or purple hues across its body, depending on the subspecies.

Adult Western Jackdaws have a stout, black bill and legs, with a body mostly cloaked in shiny black feathers. The head features a sheen that can be purple or blue, and the throat, primaries, and tail display a green-blue iridescence. The cheeks, nape, and neck are a contrasting light grey, and the underparts are slate-grey. Juveniles are duller with less distinct plumage and brownish eyes that turn white around one year of age.

Western Jackdaws favor a variety of habitats including wooded steppes, pastures, coastal cliffs, and urban settings. They thrive in environments where forested areas have been cleared, creating open fields and spaces.

This species is widespread across Europe, western Asia, and North Africa. It is mostly resident, but populations in the north and east migrate southward during winter months.

The western jackdaw is found from Northwest Africa through all of Europe, except for the subarctic north, and eastwards through central Asia to the eastern Himalayas and Lake Baikal. To the east, it occurs throughout Turkey, the Caucasus, Iran, Iraq, Afghanistan, Pakistan, and northwestern India. However, it is regionally extinct in Malta and Tunisia. The range is vast, with an estimated global extent between 1 and 10 million square kilometres (0.4–4 million square miles). It has a large global population, with an estimated 15.6 to 45 million individuals in Europe alone.[45] Censuses of bird populations in marginal uplands in Great Britain show that western jackdaws greatly increased in numbers between the 1970s and 2010, although this increase may be related to recovery from previous periods when they were regarded as pests. The UK population was estimated at 2.5 million individuals in 1998, up from 780,000 in 1970.

21-10-2020 SALADARES DEL GUADALENTIN, MURCIA - EURASIAN STONE CURLEW (Burhinus oedicnemus)

The Eurasian stone-curlew, Eurasian thick-knee, or simply stone-curlew (Burhinus oedicnemus) is a northern species of the Burhinidae (stone-curlew) bird family.

The Eurasian stone-curlew is a fairly large wader, though mid-sized by the standards of its family. Length ranges from 38 to 46 cm (15 to 18 in), wingspan from 76 to 88 cm (30 to 35 in) and weight from 290 to 535 g (10.2 to 18.9 oz). with a strong yellow and black beak, large yellow eyes (which give it a "reptilian", or "goggle-eyed" appearance), and cryptic plumage. The bird is striking in flight, with black and white wing markings.

The Eurasian stone-curlew occurs throughout Europe, north Africa and southwestern Asia. It is a summer migrant in the more temperate European and Asian parts of its range, wintering in Africa. Despite being classed as a wader, this species prefers dry open habitats with some bare ground.

The Eurasian stone-curlew is largely nocturnal, particularly when singing its loud wailing songs, which are reminiscent of that of curlews. Food consists of insects and other small invertebrates, and occasionally small reptiles, frogs and rodents.

 Eurasian stone-curlews probably first breed when they are three years old. The eggs are laid at two day intervals in a scrape on open ground. The clutch normally consists of 2 eggs which are on average 54 mm × 38 mm (2.1 in × 1.5 in). The eggs are pale buff and are variably spotted, streaked or blotched with brown or purple grey. Both sexes incubate the eggs beginning after the last egg is laid. The eggs hatch after 24–26 days. The precocial young leave the nest soon after hatching and are then cared for by both parents for 36–42 days. Normally only a single brood is raised each year but a replacement clutch is laid after the loss of eggs or the loss of small young.

The maximum recorded age recorded from ring-recovery data within the British Isles is 22 years and 4 months for a bird ringed as a nestling in Suffolk in 1990 and caught again in Suffolk in 2012.

18-10-2020 MONTAVERNER, VALENCIA - EUROPEAN STONECHAT (Saxicola rubicola)

The European stonechat (Saxicola rubicola) is a small passerine bird that was formerly classed as a subspecies of the common stonechat. Long considered a member of the thrush family, Turdidae, genetic evidence has placed it and its relatives in the Old World flycatcher family, Muscicapidae.

European stonechats breed in heathland, coastal dunes and rough grassland with scattered small shrubs and bramble, open gorse, tussocks or heather. They are short-distance migrants or non-migratory, with part of the population (particularly from northeastern parts of the range, where winters are colder) moving south to winter further south in Europe and more widely in north Africa.

Perky little bird of open country, especially heathland with gorse, moorland, weedy meadows, scrubby marsh margins, and rough grassland with scattered low bushes. Perches atop bushes and on fences, dropping to the ground to feed, before flying back up to a perch. Male distinctive, with blackish head set off by big white patch on sides of neck, orangey breast. Female brownish overall with paler eyebrow (only behind eye, unlike Whinchat), dull orangey breast; shows paler rump in flight, contrasting with solidly blackish tail. Warbled song is short and buzzy. Calls include dry “tchak” and rising “weet.”

European stonechats breed in heathland, coastal dunes and rough grassland with scattered small shrubs and bramble, open gorse, tussocks or heather. They are short-distance migrants or non-migratory, with part of the population (particularly from northeastern parts of the range, where winters are colder) moving south to winter further south in Europe and more widely in north Africa.

European stonechats first breed when they are one year old. They are monogamous during the breeding season but do not pair for life. The nest is built entirely by the female and is placed in dense vegetation close to the ground. It is a loose unwoven cup of dried grass lined with hair and feathers. The eggs are laid in early morning at daily intervals. The clutch is typically 4–6 eggs, which are pale blue to greenish-blue with red-brown freckles that are more numerous at the larger end. The average size of an egg is 18.7 mm × 14.4 mm (0.74 in × 0.57 in) with a weight of 2.0 g (0.071 oz). They are incubated for 13–14 days by the female beginning after the last egg is laid. Both parents care for and feed the chicks. They are brooded by the female. The nestlings fledge 12–16 days after hatching but continue to be fed by both parents for a further 4–5 days after which the female begins building a new nest for another brood while the male continues to feed the young for another 5–10 days. The parents raise two or three broods in a season.

18-10-2020 MONTAVERNER, VALENCIA - SPOTLESS STARLING (Sturnus unicolor)

The Spotless Starling, known scientifically as Sturnus unicolor, is a member of the starling family, Sturnidae. It bears a striking resemblance to its cousin, the Common Starling, but is distinguished by its slightly larger size, measuring 21-23 cm in length and weighing between 70-100 grams. Its plumage is a glossy, oily black, which may exhibit purple or green iridescence under bright light. Notably, during the spring and summer, its feathers are completely devoid of spots, while in winter, it sports only minuscule pale spots.

To identify the Spotless Starling, look for its longer throat feathers, which are double the length of those on the Common Starling, creating a pronounced "beard" especially visible when the bird vocalizes. Its legs are a vivid pink, and the bill color changes with the seasons: yellow with a bluish or pinkish base in summer, and a duller, often blackish hue in winter. Juveniles present a dull brown plumage, darker than their common counterparts, with a black bill and brown legs.

The Spotless Starling is quite adaptable, inhabiting a variety of open environments from farmlands and olive groves to urban areas. It thrives particularly well in open grazed holm oak woods and in cities like Gibraltar, where it is a common sight.

18-10-2020 VILLALONGA RESERVOIR, 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).

The Common wall gecko is a small lizard native to the western Mediterranean area of North Africa and Europe. It is commonly observed on walls in urban environments, mainly in warm coastal areas. However, the Common wall gecko can be found further inland, especially in Spain where it has a tradition of cohabitation with humans as insect hunter. This little creature is brownish-grey or brown in color with darker or lighter spots. These colors change in intensity according to the light. When geckos are active by day their color is darker than during the night.

Common wall geckos are mainly nocturnal or crepuscular. They may also be active during the day, on sunny days especially at the end of the winter. They like to receive sunlight near their refuge. They prefer to forage and spend their time singly; in the warmer months of the year, geckos can often be seen hunting nocturnal insects near light sources and street lamps.

18-10-2020 MONTAVERNER, 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.

18-10-2020 VILLALONGA RESERVOIR, 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.

17-10-2020 GANDIA, VALENCIA - CARPET MOTH (Epirrhoe sandosaria)

Epirrhoe sandosaria is a species of geometer moth belonging to the subfamily Larentiinae. It is an atlanto-Mediterranean faunistic element primarily distributed across the Iberian Peninsula and neighboring regions, with notable sightings recorded in Spanish provinces like Almería, Murcia, and Alicante.

Taxonomy & Distribution

Family: Geometridae.

Classification: Herrich-Schäffer first described the species in 1852.

Range: It is endemic to the Iberian Peninsula and nearby European regions. You can verify its distribution tracking on Fauna Europaea.

17-10-2020 GANDIA, VALENCIA - BLACK REDSTART (FEMALE) (Phoenicurus ochruros)

The Black redstart (Phoenicurus ochruros) is a small passerine bird in the genus Phoenicurus. Like its relatives, it was formerly classed as a member of the thrush family (Turdidae), but is now known to be an Old World flycatcher (Muscicapidae).

The adult male of this species is overall dark grey to black on the upperparts and with a black breast; the lower rump and tail are orange-red, with the two central tail feathers dark red-brown. The belly and undertail are either blackish-grey (western subspecies) or orange-red (eastern subspecies); the wings are blackish-grey with pale fringes on the secondaries forming a whitish panel (western subspecies) or all blackish (eastern subspecies). The female is grey (western subspecies) to grey-brown (eastern subspecies) overall except for the orange-red lower rump and tail, greyer than the common redstart; at any age, the grey axillaries and underwing coverts are also distinctive. There are two distinct forms in first calendar year males at least in western subspecies, with the first ('carei') being similar to females and the second ('paradoxus') approaching adult males but lacking the whitish wing panel that does only develop during post-breeding molt of wing feathers in the second calendar year. This second form is much rarer than the first.

Black redstarts breed in south and central Europe and Asia and north-west Africa, from Great Britain and Ireland (where local) south to Morocco, east to central China. They are resident in the milder parts of their range, but north-eastern birds migrate to winter in southern and western Europe and Asia, and north Africa. In some areas, birds that breed in mountains move to lower elevations in winter. Black redstarts inhabit stony ground in mountains, particularly cliffs and stony slopes with xerophytic vegetation. They are also found in villages, and urban areas and often occur in large industrial complexes that have bare areas and cliff-like buildings.

Black redstarts are diurnal birds. They spend daytime hours searching for food or perching in trees or bushes. They usually feed on the ground hopping around searching for insects or catching passing insects in flight, and may also use a “sit-and’wait” tactic. During winter Black redstarts are usually solitary but may be seen in pairs or small groups. With the start of the breeding season, they spend time in mated pairs and become territorial. Male Black redstarts have a rattling song and a ‘tick’ call.

17-10-2020 GANDIA, VALENCIA - EURASIAN HOOPOE (Upupa epops)

The Eurasian hoopoe, with its scientific name Upupa epops, is a bird of unmistakable appearance. It boasts a warm cinnamon plumage, contrasted by striking black and white wings, and a prominent black-tipped, fan-like crest which it can raise and lower. Its tail features a broad white band across a black background. The hoopoe's long, narrow bill curves downwards, adept for probing the soil, and is black with a fawn base.

When identifying the Eurasian hoopoe, look for its unique silhouette, characterized by its long, tapering bill and erectile crest. In flight, its broad and rounded wings display a bold black and white pattern, and its undulating flight is reminiscent of a large butterfly. The hoopoe's size ranges from 25 to 32 cm in length, with a wingspan of 44 to 48 cm, and it weighs between 46 and 89 grams.

The hoopoe is adaptable, favoring habitats with bare or lightly vegetated ground for foraging and vertical surfaces with cavities for nesting. These can include heathlands, wooded steppes, savannas, grasslands, and forest glades.

This species is native to Europe, Asia, and the northern half of Africa. It is migratory in the northern parts of its range, with European and north Asian birds wintering in the tropics. African populations tend to be sedentary throughout the year.

17-10-2020 GANDIA, VALENCIA - HOUSE SPARROW (FEMALE) (Passer domesticus)

The house sparrow (Passer domesticus) is a member of the sparrow family Passeridae. This small bird typically measures around 16 cm (6.3 in) in length and weighs between 24–39.5 g (0.85–1.39 oz). The species exhibits sexual dimorphism, with females and young birds displaying pale brown and grey plumage, while males are characterized by more vibrant black, white, and brown markings.

Males can be identified by their bright black, white, and brown markings, with a distinctive black bib, white cheeks, and a grey crown. Females lack the striking head patterns of males and are predominantly buffish with softer coloration. Juveniles resemble adult females but are generally paler with less defined markings.

The house sparrow is highly adaptable and can thrive in both urban and rural environments. It is commonly found in close association with human habitation and avoids dense forests, grasslands, polar regions, and deserts far from human development.

Native to Europe, the Mediterranean Basin, and much of Asia, the house sparrow has been introduced to various regions worldwide, including parts of Australasia, Africa, and the Americas, making it one of the most widely distributed wild birds.

16-10-2020 MONTE CORONA, VALENCIA - SMALL BLOOD VEIN MOTH (Scopula imitaria)

Scopula imitaria, the small blood-vein, is a moth of the family Geometridae. It was first described by Jacob Hübner in 1799 and it is found throughout Europe and in North Africa.

The wingspan is 12–26 mm. (1st generation); the next generation is typically much smaller and reaches no more than 18 mm. The forewing leading edge (costa) forms an acute angle with the outer edge forming a sharp point. The hindwings also come to a sharp angle in the middle of the outer edge (a "tail"). The pattern and colouring are variable. The wings are reddish, yellowish or orange to light brown. The lines and marginal line are almost always clear, but fine. The median crossline is clearly developed and inclined slightly diagonally to the inner and outer crossline. It is slightly curved and very weakly wavy and often accompanied by a distal facing shadow. The interior and exterior crosslines are slightly wavy (more clearly than the median line). The hindwings have the pattern, however they often lack the inner crossline. The outer cross line shows a pointed bulge outwards, which follows the "tail" of the perimeter. Discal flecks are only sometimes present or weak, They are more pronounced on the hindwing. The discal fleck of the hindwings sits on the outside of the medium line or in the "shadow". On the forewing it is basal to the median line.

The egg is elongate-ovate, strongly flattened at its broader end, with the longitudinal ribbing strong, its colouration is whitish yellow, becoming orange as in the allied species. The larva is extremely long and slender, the skin transversely and very irregularly wrinkled. The head is small and rounded. The body is pale ochreous with a distinct brown dorsal line, often partly broken up into spots anteriorly, but becoming darker and more continuous posteriorly; ventral surface mixed with fuscous. The spiracles are black. Varieties occur in which the ground-colour is more grey, or more tinged with greenish or with red-brown, but it is always of some pale shade. The pupa is golden brown, with ochreous yellow wing-cases.

The species is mostly southern European (from Portugal to the Balkan peninsula and Greece) as well as North African (from Morocco to Libya). It ranges in the east to Asia Minor and Syria. It also occurs in almost the whole of France to the south of the British Isles and Denmark. Also specimens have been caught in southern Germany. There are small, isolated occurrences in western Ukraine. In Germany, there are but so far no secure evidence of an indigenous population. In the Middle East, in southern Turkey, Cyprus, Crete and the Greek islands of the south-east, the nominate S. i. imitaria is replaced by S. i. syriaca Culot, 1918. This form is less clearly has a little less corrugated outer cross line and a less clearly pronounced marginal line. The colour is slightly reddish. The reddish yellow form S. i. syriaca occurs especially on hot, dry areas in the lowlands and hills. It is widespread in the Mediterranean region on sandy or stony soil, the maquis shrubland, evergreen oak forests, olive groves and rocky grassland. In the Alps, S. i. imitaria rises up to 900 m. In Morocco and also in the Mediterranean region it rises up to a height of 1,400 meters. S. i. imitaria is limited to the coastal areas in western France and southern England.

The moth flies in two generations from June to September in western Europe.

The larvae feed on various forms of privet.

16-10-2020 MONTE CORONA, VALENCIA - PUG MOTH (Eupithecia semigraphata)

Eupithecia semigraphata is a moth in the family Geometridae. It is found from most of Europe (except the Netherlands, Ireland, Great Britain, Denmark, Fennoscandia, the Baltic region and Portugal) to the Caucasus and Armenia. It is also present on the Canary Islands and North Africa.

The wingspan is about 18–20 mm. Adults are on wing from late June to August in one generation per year.

The larvae feed on the flowers of Calamintha (including Calamintha nepeta and Calamintha sylvatica), Hypericum, Origanum and Thymus species. The species overwinters in the pupal stage.

16-10-2020 MONTE CORONA, VALENCIA - SATELLITE FLY (Subfamily Miltogramminae)

Sarcophaginae is the largest subfamily of flesh flies (Family: Sarcophagidae), characterized by 0.16–0.9 inch long, grey/black striped, bristled bodies with red eyes and checkerboard abdomens. They are mostly larviparous, giving birth to live larvae on carrion, dung, or organic waste. These flies are crucial in forensics for estimating post-mortem intervals. 

Key Facts About Sarcophaginae

Appearance: They possess three black longitudinal stripes on the thorax, a distinct gray-and-black checkered abdomen, red eyes, and a, often red, tail-like abdomen tip.

Reproduction (Larviparity): Unlike many insects, female Sarcophaginae are generally larviparous, producing live, developed maggots directly onto food sources rather than laying eggs.

Larval Diet: Larvae (maggots) are mostly necrophagous, feeding on decaying organic matter, carrion, or feces. Some species are parasitoids of other insects, while others cause intestinal or tissue myiasis.

Habits: Adults are often found near carrion or filth and are among the first insects to arrive at a carcass, making them essential for forensic entomology.

Identification: Most species are difficult to identify by sight; positive identification requires microscopic examination of the male genitalia.

Common Genus: The genus Sarcophaga is widely distributed and common, including species like Sarcophaga carnaria and Sarcophaga crassipalpis. 

15-10-2020 MONTE CORONA, VALENCIA - PUG MOTH (Eupithecia semigraphata)

Eupithecia semigraphata is a small geometrid moth found across Europe (excluding the far north and northwest), North Africa, and the Canary Islands. It is a nocturnal species, part of the "pug moth" group, often identified through genital dissection due to uniform appearance within the genus. Larvae typically feed on flowers and seeds of specific plants. 

Key Facts about Eupithecia semigraphata:

Taxonomy: Class Insecta, Order Lepidoptera, Family Geometridae.

Distribution: Primarily found in southern and central Europe, extending to the Caucasus, Armenia, North Africa, and the Canary Islands.

Synonyms: Known by several, including Eupithecia confusata, Eupithecia exquisita, and Tephroclystia semigraphata.

Common Names: Includes the German Dost-Blütenspanner and French Eupithécie des Labiées.

Habits: Generally nocturnal. Like most Eupithecia species, it rests with forewings held at a right angle to the body.

Larval Feeding: Many Eupithecia species larvae are specialized, feeding on flowers and seeds rather than foliage.

Identification: While Eupithecia genus identification is simple, specific

identification of E. semigraphata often requires examination of genitalia. 

It is not present in countries like Great Britain, the Netherlands, or Denmark. 

15-10-2020 MONTE CORONA, VALENCIA - SMALL BLOOD VEIN MOTH (Scopula imitaria)

Scopula imitaria, the small blood-vein, is a moth of the family Geometridae. It was first described by Jacob Hübner in 1799 and it is found throughout Europe and in North Africa.

The wingspan is 12–26 mm. (1st generation); the next generation is typically much smaller and reaches no more than 18 mm. The forewing leading edge (costa) forms an acute angle with the outer edge forming a sharp point. The hindwings also come to a sharp angle in the middle of the outer edge (a "tail"). The pattern and colouring are variable. The wings are reddish, yellowish or orange to light brown. The lines and marginal line are almost always clear, but fine. The median crossline is clearly developed and inclined slightly diagonally to the inner and outer crossline. It is slightly curved and very weakly wavy and often accompanied by a distal facing shadow. 

The interior and exterior crosslines are slightly wavy (more clearly than the median line). The hindwings have the pattern, however they often lack the inner crossline. The outer cross line shows a pointed bulge outwards, which follows the "tail" of the perimeter. Discal flecks are only sometimes present or weak, They are more pronounced on the hindwing. The discal fleck of the hindwings sits on the outside of the medium line or in the "shadow". On the forewing it is basal to the median line.

13-10-2020 MONTE CORONA, VALENCIA - CUTWORM MOTH (Family Noctuidae)

The Noctuidae, commonly known as owlet moths, cutworms or armyworms, are a family of moths. Taxonomically, they are considered the most controversial family in the superfamily Noctuoidea because many of the clades are constantly changing, along with the other families of the Noctuoidea. It was considered the largest family in Lepidoptera for a long time, but after regrouping Lymantriinae, Catocalinae and Calpinae within the family Erebidae, the latter holds this title now.

Currently, Noctuidae is the second largest family in Noctuoidea, with about 1,089 genera and 11,772 species. This classification is still contingent, as more changes continue to appear between Noctuidae and Erebidae. 

14-10-2020 POU CLAR, ONTINYENT - 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.

13-10-2020 MONTE CORONA, VALENCIA - PUG MOTH (Eupithecia semigraphata)

Eupithecia semigraphata is a moth in the family Geometridae. It is found from most of Europe (except the Netherlands, Ireland, Great Britain, Denmark, Fennoscandia, the Baltic region and Portugal) to the Caucasus and Armenia. It is also present on the Canary Islands and North Africa.

The wingspan is about 18–20 mm. Adults are on wing from late June to August in one generation per year.

The larvae feed on the flowers of Calamintha (including Calamintha nepeta and Calamintha sylvatica), Hypericum, Origanum and Thymus species. The species overwinters in the pupal stage.

Subspecies

Eupithecia semigraphata semigraphata

Eupithecia semigraphata arida Dietze, 1910

Eupithecia semigraphata canariensis Dietze, 1910

Eupithecia semigraphata gravosata Schutze, 1956

Eupithecia semigraphata lutulentaria Schwingenschuss, 1939

Eupithecia semigraphata nepetata Mabille, 1869

Eupithecia semigraphata porphyrata Zerny, 1934

13-10-2020 MONTE CORONA, VALENCIA - PUG MOTH (Eupithecia semigraphata)

Eupithecia semigraphata is a moth in the family Geometridae. It is found from most of Europe (except the Netherlands, Ireland, Great Britain, Denmark, Fennoscandia, the Baltic region and Portugal) to the Caucasus and Armenia. It is also present on the Canary Islands and North Africa.

The wingspan is about 18–20 mm. Adults are on wing from late June to August in one generation per year.

The larvae feed on the flowers of Calamintha (including Calamintha nepeta and Calamintha sylvatica), Hypericum, Origanum and Thymus species. The species overwinters in the pupal stage.

Subspecies

Eupithecia semigraphata semigraphata

Eupithecia semigraphata arida Dietze, 1910

Eupithecia semigraphata canariensis Dietze, 1910

Eupithecia semigraphata gravosata Schutze, 1956

Eupithecia semigraphata lutulentaria Schwingenschuss, 1939

Eupithecia semigraphata nepetata Mabille, 1869

Eupithecia semigraphata porphyrata Zerny, 1934

12-10-2020 MONTE CORONA, VALENCIA - JASMINE MOTH (Palpita vitrealis)

 Palpita vitrealis, common name jasmine moth or white pearl, is a species of moth of the family Crambidae.

This species occurs worldwide, including Africa (Equatorial Guinea, Gambia, Kenya, Sierra Leone, South Africa),Asia, Australia and Europe. In Europe, it is mainly found in southern Europe, but may be found further north.

The wingspan of Palpita vitrealis can reach 27–31 mm. The body and the wings are translucent with a slight sheen. Eyes are large and reddish-brown. On the upper edge of the forewings is present a rather broad orange or brown border. The forewings also show two black spots in the middle. Legs are white and brown ringed.

These moths mainly fly from August till late October, depending on the location. They feed on nectar of various flowers, including ivy and buddleia. This species shows a migratory nature. The larvae are initially yellow, later becoming green. They can grow to a length of about 2 cms. They feed on the leaves of the host plants, mainly jasmine (Jasminum officinale), privet (Ligustrum species), Forsythia, Arbutus unedo and european olive (Olea europaea). In Africa the preferred host plants are Sida rhombifolia, Grewia, Helicteres isora, Schima noronhae and Randia scortechinii. The larvae are considered a pest of olive fields, as they attack the leaves and fruits. The final instar of the larvae spins some leaves together and form a silky cocoon to pupate.