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Tuesday, 10 November 2020

10-11-2020 RACO DE OLLA, VALENCIA - MALLARD (MALE) (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.

10-11-2020 RACO DE OLLA, VALENCIA - LITTLE GREBE (Tachybaptus ruficollis)

The Little Grebe, or Tachybaptus ruficollis, known colloquially as the dabchick, is the smallest European member of the grebe family. This diminutive water bird measures a mere 23 to 29 centimeters in length and is a common sight in open bodies of water across its range.

In the summer, the adult Little Grebe is a sight to behold with its dark upper parts and a striking rufous coloration on the neck, cheeks, and flanks, complemented by a bright yellow gape. Outside of the breeding season, the plumage turns to a more subdued brownish-grey. Juveniles can be identified by their yellow bills tipped with black and streaked cheeks. In winter, the species is recognizable by its buff plumage, darker back and cap, and distinctive rear end.

10-11-2020 EL SALER, VALENCIA - GREY HERON (Ardea cinerea)




 

10-11-2020 EL SALER, 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.

Sunday, 8 November 2020

8-11-2020 POTRIES, VALENCIA - LAMENTING GRASSHOPPER (Eyprepocnemis plorans)


Eyprepocnemis plorans, the lamenting grasshopper, is a species of insect in the family Acrididae. It is the type species of the genus Eyprepocnemis, and is found in Africa, parts of the Middle East, and southern Europe. It typically inhabits wetlands and other moist habitats.

This is a medium-sized grasshopper, with females growing to a length of about 4.5 cm (1.8 in), while males are slightly smaller. The general colour is greyish-brown. The head and prothorax have a central dark band edged with paler stripes. The eye has a longitudinal dark streak, a characteristic shared by Anacridium aegyptium, Heteracris annulosa and Heteracris adspersa. The femurs of the hind legs have greenish, blue and yellow striations, and the hind tibia have reddish or bluish iridescence, and black and white spines.

Eyprepocnemis plorans is native to much of Africa, parts of the Middle East such as Iran, and southern Europe, where it is present in southern Greece, southern Italy, Sicily, Sardinia and southern Spain. It seems to be expanding its range northwards in Italy, possibly as a result of putative climate change.[3] It usually occurs in wetlands, reed beds, freshwater and salt marshes, riverside vegetation, coastal vegetation and man-made habitats. It appreciates vertical-growing stems such as reeds, and habitats with tall forbs mixed with lower-growing plants.

8-11-2020 MONTEVERNER, VALENCIA - GREY HERON (Ardea cinerea)




 

8-11-2020 MONTE CORONA, VALENCIA - EUROPEAN DWARF MANTIS (Ameles spallanzania)


Ameles spallanzania, common name European dwarf mantis, is a species of praying mantis.

The species name spallanzania honors the Italian naturalist Lazzaro Spallanzani.

Ameles spallanzania can reach a length of 18–40 millimetres (0.71–1.57 in). Their colour may be brown, green, ocher or grey. The eyes are slightly pointed, antennae are threadlike, the pronotum is short and squared and the broad abdomen of the females is commonly curled upwards. This very small mantid (hence the common name) is characterized by an evident sexual dimorphism. The males are winged and have a quite slender body, while females show stubby bodies and are unable to fly, as they possess only small wing vestiges (brachypterous).

This thermophile species shows adaptable life-cycle strategies in different latitudes, as hatching earlier, more than one generation per year or overwintering nymphs or oothecae. Adults can be found from late spring to late summer, depending on the latitude. Nymphs usually hatch in July and the ootheca is commonly laid in September.

Similarly to the common Mantis religiosa the females may cannibalise the males whilst mating.

This species can be found in the Mediterranean area, from Morocco to Greece and from southern Europe to northern Africa (Albania, Algeria, Dalmatia, France, Greece, Italy, Malta, Libya, Morocco, Portugal, Spain, Tunisia).

These mantids prefer sparse low vegetation in warm, dry places.
 

8-11-2020 MONTE CORONA, VALENCIA - BOAT BUG (Enoplops scapha)


Enoplops scapha, commonly known as the Boat Bug, is a large and distinctive species of squashbug (family Coreidae). It is widely distributed across the Palaearctic region, including Europe, North Africa, and parts of China. 

Appearance and Identification

Size: Adults typically measure between 11 and 14 mm in length.
Coloration: They are generally dark grey or uniform brown, often featuring cream-colored markings on the connexivum (the flattened side margin of the abdomen).

Key Features: One of the primary ways to distinguish E. scapha from similar species like E. bos is by its short frontal spines located near the base of the antennae.

Nymphs: Early-stage larvae have a green abdomen and very spiny antennae, while later stages look more like the common dock bug (Coreus marginatus) but with more pointed abdominal segments.

8-11-2020 MONTAVERNER, VALENCIA - EUROPEAN STONECHAT (FEMALE) (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.”

Saturday, 7 November 2020

7-11-2020 GANDIA, VALENCIA - CATALONIA WALL LIZARD (Podarcis liolepis)


Podarcis liolepis, the Columbretes wall lizard or Catalan wall lizard, is very similar to the other lizards in the genus Podarcis. This species was formerly described as a subspecies of the Iberian wall lizard, but has now been elevated to species status. These are slender lizards with long tails, narrow tapered heads and long thin toes, and stout legs. Colours are variable, although generally grey-brown. Often very subtle spots and stripes along the back and flanks can be seen and these can be more distinguished in the female. The underside is a much lighter cream or beige with sometimes a reddish tint. Adults grow 15–20 cm in length from the nose to tip of the tail. Body length can be a little as one third of the total body length, the tail making up the other two thirds.


Physical characteristics Size: Adults grow to about \(15-20\) cm long, with the tail making up two-thirds of the total length.Body shape: They are slender with a long tail, a narrow head, and long, thin toes.Color: Dorsal colors are typically grey-brown with varied patterns. Females tend to have more prominent longitudinal stripes, while males are often smaller. Some individuals also have ventral color variations, including yellow, orange/red, and white morphs. 


Habitat and behavior Habitat: The species is adaptable and can be found in various environments, including rocky areas, shrubby vegetation, and even human settlements.Distribution: Its range extends from the Rhône Valley in France to the Sierra Nevada in Spain.

Activity: They are diurnal and active, often seen basking, foraging, and hiding in vegetation.Diet: They feed on small invertebrates and sometimes fruit.Reproduction: As an oviparous (egg-laying) species, females lay an average of 2.80 eggs per clutch in continental populations. 
 

7-11-2020 MONTE CORONA, VALENCIA - GEOMETER MOTH (Compsoptera opacaria)


Compsoptera opacaria is a moth of the family Geometridae. It is found in south-western Europe, including Spain, Portugal, France[2] and Italy.

The wingspan is 34–45 mm. Adults are on wing from August to October in one generation per year.

The larvae feed on the leaves of various plants, including Genista, Thymus, Juniperus and Calluna vulgaris.

 Compsoptera opacaria is a geometrid moth found in southwestern Europe (Spain, Portugal, France, Italy). Adults have a 34–45 mm wingspan, appearing from August to October. Larvae feed on plants like Genista, Thymus, and Calluna vulgaris. The species hibernates as eggs, with larvae active until June. 


Key Facts about Compsoptera opacaria

Family: Geometridae (inchworm moths).

Distribution: Primarily southwestern Europe, including Spain, Portugal, France, and Italy.

Habitat & Status: Inhabits well-conserved environments, often serving as an indicator of a healthy ecosystem, such as in the Valencian Community.

Flight Period: One generation per year, with adults active from August to October.

Life Cycle: Eggs hibernate. Larvae are found from early spring until June.

Larval Food Plants: Larvae feed on various shrubs, including broom (Genista), thyme (Thymus), juniper (Juniperus), and heather (Calluna vulgaris).

Wingspan: 34–45 mm.

Synonyms: Historically known as *Geometra opacaria* Hübner, 1819, and sometimes referred to by synonyms like C. hubneri or C. rubra. 

Friday, 6 November 2020

6-11-2020 MONTE CORONA, VALENCIA - BLUE ROCK THRUSH (FEMALE) (Monticola solitarius)


The blue rock thrush (merill) is Malta's national bird. It is 20-23cm long and has a long slim bill. It nests in rock cavities and buildings near the sea, and usually lays 3-5 eggs. It eats a wide variety of insects in addition to berries.

An omnivore, the Blue Rock Thrush eats a wide variety of insects and small reptiles in addition to berries and seeds. This is a starling-sized bird, 21–23 cm in length with a long slim bill. The summer male is unmistakable, with all blue-grey plumage apart from its darker wings.

The Blue Rock-thrush is very territorial and guards its territory also outside of the breeding season. It chases away birds that invade the territory, even birds from other species. The Blue Rock-thrush is an "old world" bird from Morocco in the west to Japan in the east. 

6-11-2020 MARXUQUERA, 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.

6-11-2020 MONTE CORONA, VALENCIA - COMMON MAQUIS GRASSHOPPER (Pezotettix giornae)


Pezotettix giornae is a species of 'short-horned grasshoppers' belonging to the subfamily Pezotettiginae (similar to and previously placed in the Catantopinae.

This very little grasshopper is present in Southern Europe (and parts of Central Europe), North Africa and in the Near East.

Pezotettix giornae, mating couple

This species inhabits meadows of lowlands, forest edges, xerotherm areas of plains and southern slopes of stony mountains.

The adult males grow up to 11–14 millimetres (0.43–0.55 in) long, while the females reach 12–18 millimetres (0.47–0.71 in) of length. The basic coloration of the body varies from light brown to greyish. The eyes are relatively large and the sides of thorax sometimes show a white or darker longitudinal stripe. The wings are scaly, oval, very short, reaching only the middle of the second rear segment, so they are unable to fly and resemble nymphs (brachyptery). Nymphs are usually green in the early stages.

This immature stages of this species develop in summer, passing through six instars. Adults can be encountered from June through November in the Mediterranean. They mate in autumn and in winter and often overwinter as adults. In this case they can be found by March.

5-11-2020 MONTE CORONA, VALENCIA - CLICK BEETLE (Genus Cebrio)


Click beetles (family Elateridae) are distinct for their ability to flip themselves upright when on their backs by snapping a thorax spine into a groove, creating an audible "click" to escape predators. Over 7,000–10,000 species exist worldwide, typically measuring 12–40 mm (up to 2.5 inches) with long, slender, dark-colored bodies. Their larvae, known as wireworms, live in soil, feeding on roots and tubers. 

Key Facts About Click Beetles

Unique Mechanism: When flipped on their backs, they snap their thorax, launching themselves into the air while making a clicking sound.

Physical Appearance: They have hard, elongated, and often parallel-sided bodies (brown, black, or grey). Some species feature eye-like spots on their pronotum.


Larvae (Wireworms): The larvae are hard-bodied, slender, and yellow to brown, often resembling worms with six small legs. They can spend up to four years in the larval stage.

Diet and Habitat: Adults are primarily herbivorous, feeding on pollen and nectar, while larvae (wireworms) can be significant agricultural pests that damage crop roots, seeds, and tubers.

Behavior: They are nocturnal, often attracted to light, and may enter homes at night.

Defense: In addition to jumping, they may play dead when threatened.

Wednesday, 4 November 2020

2-11-2020 MONTE CORONA, VALENCIA - PETITE WAVE MOTH (Scopula minorata)


The Petite Wave moth (Scopula minorata) is a small geometer moth (15–20 mm wingspan) found across sub-Saharan Africa, the Arabian Peninsula, and Southern Europe. It inhabits warm, dry lowland areas, with larvae being highly polyphagous, feeding on various plants. They are active from April to October. 

Key Facts About the Petite Wave (Scopula minorata)

Appearance: Background color varies from light ocher to brown with dark, sometimes blackish, markings. They feature characteristic, often jagged, external transverse lines.

Wingspan: Small, typically 15–20 mm.


Distribution: Primarily Africa, Madagascar, the Arabian Peninsula, and Southern Europe (Portugal, Spain, France, Italy, Albania, Greece, Bulgaria).

Habitat: Dry and warm lowland, particularly coastal regions.
Flight Period: Generally flies from April to October, producing several generations per year.

Larval Food Plants: Polyphagous (feeds on many plants), including Mentha (mint), Rumex (dock), Tamarix, and others.

Identification: Difficult to distinguish from Scopula lactaria without examining genitalia.

Other Notes: Occasionally found in the UK as an adventive species (imported), particularly through produce. 

2-11-2020 MONTE CORONA, VALENCIA - PUG MOTH (Eupithecia semigraphata)



 

2-11-2020 MONTE CORONA, VALENCIA - BLOODY NOSED BEETLE (Timarcha tenebricosa)


The bloody-nosed beetle (Timarcha tenebricosa), also called blood spewer or blood-spewing beetle, is a leaf beetle native to Europe.

T. tenebricosa measures 15–20 mm in length, is blue-black in colour and is both larger and more constricted on the base of its pronotum than the visually similar T. goettingensis (the lesser bloody-nosed beetle). The body is strongly curved, and elytra smooth and finely punctuated. Its antennae are thick and well segmented, its legs have long tarsi and terminate with a double hook.

Timarcha tenebricosa is monophagous; the larvae feed exclusively on bedstraws, especially species with tender leaves (such as Galium verum and Galium mollugo). The adult beetles usually move slowly on the ground, in the grass and herbaceous plants, mainly at night.

As a defensive behaviour, they exude droplets of their bright red-orange hemolymph by breaking thin membranes in their mouth, which is foul-tasting to predators. This phenomenon of reflex bleeding exists in some other insects, such as ladybugs.

Eggs are laid in spring on bedstraw. Larvae may measure up to 20 mm and are blue-black in colour. The pupae overwinter.

The beetle can be found in southern and central Europe, and is common in Britain and Ireland.

Tuesday, 3 November 2020

2-11-2020 RACO DE OLLA, VALENCIA - BLACK WINGED STILT (JUVENILE) (Himantopus himantopus)






 

2-11-2020 CREU DE LONGA, VALENCIA - GREAT EGRET (Ardea alba)






 

2-11-2020 MUNTANYETA DEL SANS, VALENCIA - GREY HERON (Ardea cinerea)


Large wader (approx 102 cm or 3.5 ft) with an also large wingspan (approx 175 cm or 5.5 ft). Stylized silhouette and long neck. Greyish plumage in general. White head in adults with black forelock and long, black feathers like a plume. Light neck with dark lines. Ashen back and dark spot on the shoulders. Lighter belly. Long, sharp, yellow bill. Yellow legs. Silhouette in flight with neck folded in the shape of an "s" and stretched legs.
Its habitats are principally Wetlands, River and Riverside

It lives in all types of wetlands with salty or fresh water in winter. In the breeding season it needs wetlands with nearby tree vegetation. Also in Reservoirs, lagoons, ditches and irrigation ponds, stream banks, coast line.


This pecies is present in the province all year round, both as a wintering one and in the breeding period. There are also specimens in migratory passage. Gregarious during the reproductive season and lonelier during the rest of the year. Nest in trees or groves of riparian vegetation. One laying of 2 to 5 eggs. The Grey Heron feeds on fish, micromammals, small reptiles, including snakes, amphibians and insects. It shows a very calm behaviour when foraging. This bird explores the water while being very still, waiting for a prey to appear. Once sighted, it shoots the bill as if it were a harpoon.

2-11-2020 SUECA, VALENCIA - GREY HERON (Ardea cinerea)


Large wader (approx 102 cm or 3.5 ft) with an also large wingspan (approx 175 cm or 5.5 ft). Stylized silhouette and long neck. Greyish plumage in general. White head in adults with black forelock and long, black feathers like a plume. Light neck with dark lines. Ashen back and dark spot on the shoulders. Lighter belly. Long, sharp, yellow bill. Yellow legs. Silhouette in flight with neck folded in the shape of an "s" and stretched legs.
Its habitats are principally Wetlands, River and Riverside

It lives in all types of wetlands with salty or fresh water in winter. In the breeding season it needs wetlands with nearby tree vegetation. Also in Reservoirs, lagoons, ditches and irrigation ponds, stream banks, coast line.


This pecies is present in the province all year round, both as a wintering one and in the breeding period. There are also specimens in migratory passage. Gregarious during the reproductive season and lonelier during the rest of the year. Nest in trees or groves of riparian vegetation. One laying of 2 to 5 eggs. The Grey Heron feeds on fish, micromammals, small reptiles, including snakes, amphibians and insects. It shows a very calm behaviour when foraging. This bird explores the water while being very still, waiting for a prey to appear. Once sighted, it shoots the bill as if it were a harpoon.

2-11-2020 ULLAL DE BALDOVI, VALENCIA - HOUSE SPARROW (MALE) (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.

Monday, 2 November 2020

2-11-2020 RACO DE OLLA, VALENCIA - RUFF (Calidris pugnax)


Ruffs are highly gregarious, especially during migration when they form large flocks. Males display at leks, with territorial males occupying small areas and satellite males attempting to mate within these territories. A third, rare male type mimics females to gain mating opportunities.

The ruff is generally silent, but during display, a soft "gue-gue-gue" may be heard.

Females lay four eggs in a well-hidden ground nest and incubate them alone. Chicks are mobile soon after hatching and are reared solely by the female. Males leave the breeding grounds early in the season.

Ruffs feed on insects, especially during the breeding season, and consume plant material, including rice and maize, during migration and winter. They forage in wet grassland and soft mud, probing or searching by sight for edible items.

Globally, the ruff is classified as "Least Concern" due to its large breeding numbers in Scandinavia and the Arctic. However, European populations are contracting and are listed as "Near Threatened" due to habitat loss and over-hunting. The species is protected under the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA).

2-11-2020 RACO DE OLLA, VALENCIA - COMMON REDSHANK (Tringa totanus)


The Common Redshank, Tringa totanus, is a Eurasian wader belonging to the large family Scolopacidae. Exhibiting a striking change in plumage, they don a marbled brown color during the breeding season, which transitions to a plainer greyish-brown above and whitish below in the winter. Their legs are a vibrant red, complemented by a black-tipped red bill. In flight, they reveal a distinctive white pattern up the back and on the wings.

To identify the Common Redshank, look for the red legs and the black-tipped red bill, which are characteristic of the species. The white trailing edge on the wings is also a key feature, particularly visible during flight. In breeding plumage, they exhibit a marbled brown coloration, while in winter, they adopt a less patterned greyish-brown and whitish color scheme.

Redshanks are versatile in their choice of wetland habitats, ranging from damp meadows to saltmarshes. They are often found in high densities within these environments.

This species is a widespread breeder across temperate Eurasia and migrates to winter on coasts around the Mediterranean, the Atlantic coast of Europe, and in South Asia. They are occasionally recorded as vagrants in areas such as Micronesia.


The Common Redshank is known for its wariness and its loud, piping call, which can serve as an alarm to other creatures in the vicinity.

Redshanks are not particular about their nesting sites, as long as the location is a wetland. They can nest at high densities and lay clutches of 3–5 eggs.

Their diet consists primarily of small invertebrates, which they forage for in their wetland habitats.

The Common Redshank's call is a distinctive, loud "teu-teu-teu," often heard as they take to the air in alarm or while in flight.