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Wednesday, 4 November 2020

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)


The great egret (Ardea alba), also known as the common egret, large egret, or (in the Old World) great white egret or great white heron, is a large, widely distributed egret. The four subspecies are found in Asia, Africa, the Americas, and southern Europe. Recently it is also spreading to more northern areas of Europe. Distributed across most of the tropical and warmer temperate regions of the world, it builds tree nests in colonies close to water.

Like all egrets, it is a member of the heron family, Ardeidae. Traditionally classified with the storks in the Ciconiiformes, the Ardeidae are closer relatives of pelicans and belong in the Pelecaniformes, instead. The great egret—unlike the typical egrets—does not belong to the genus Egretta, but together with the great herons is today placed in Ardea. In the past, however, it was sometimes placed in Egretta or separated in a monotypic genus Casmerodius.


The great egret is a large heron with all-white plumage. Standing up to 1 m (3.3 ft) tall, this species can measure 80 to 104 cm (31 to 41 in) in length with a wingspan of 131 to 170 cm (52 to 67 in).[8][9] Body mass can range from 700 to 1,500 g (1.5 to 3.3 lb), with an average around 1,000 g (2.2 lb). It is thus only slightly smaller than the great blue or grey heron (A. cinerea). Apart from size, the great egret can be distinguished from other white egrets by its yellow bill and black legs and feet, though the bill may become darker and the lower legs lighter in the breeding season. In breeding plumage, delicate ornamental feathers are borne on the back. Males and females are identical in appearance; juveniles look like nonbreeding adults. Differentiated from the intermediate egret (Ardea intermedia) by the gape, which extends well beyond the back of the eye in case of the great egret, but ends just behind the eye in case of the intermediate egret.


Its flight is slow with its neck retracted. This is characteristic of herons and bitterns, and distinguishes them from storks, cranes, ibises, and spoonbills, which extend their necks in flight. The great egret walks with its neck extended and wings held close. The great egret is not normally a vocal bird; it gives a low, hoarse croak when disturbed, and at breeding colonies, it often gives a loud croaking cuk cuk cuk and higher-pitched squawks.

The scientific name comes from Latin ardea, "heron", and alba, "white".


Owing to its wide distribution across so much of the Americas, as well as Africa, Europe and Asia, the great egret shares its habitat with many other similar species. For example, the little egret (Egretta garzetta), intermediate egret (Ardea intermedia), Chinese egret (Egretta eulophotes), and the western reef heron (Egretta gularis). In the Americas, the snowy egret (Egretta thula)—a medium-sized heron that shares the same habitat as the great egret—is one such species. The snowy egret is readily distinguished from the great egret because it is noticeably smaller, and it has a more slender bill which is black in color and yellow feet, whereas the great egret has a yellow bill and black feet. Another species that—in North America—is easily confused with the great egret is the white morph of the great blue heron (Ardea herodias). The great blue heron is a bit larger, and has a thicker bill than that of the great egret.

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.

2-11-2020 RACO DE OLLA, VALENCIA - PIED AVOCET (JUVENILE) (Recurvirostra avosetta)


The pied avocet, Recurvirostra avosetta, presents a striking silhouette with its bold black and white plumage. This large wader, belonging to the avocet and stilt family, Recurvirostridae, is adorned with a distinctive black cap and black markings on its wings and back, contrasting sharply against its otherwise white body. The species is noted for its elegant, upturned bill and elongated, bluish legs, which add to its graceful demeanor.

Adult pied avocets measure approximately 16.5–17.75 inches in length, with a wingspan stretching around 30–31.5 inches. Their long legs and upturned bills, measuring about 2.95–3.35 inches and 3–4 inches respectively, are key features for identification. Both sexes appear similar, while juveniles can be distinguished by their more greyish and sepia tones.

These birds favor shallow lakes with brackish water and exposed mudflats, which provide ideal foraging and breeding grounds.

The pied avocet breeds across temperate Europe and extends across the Palearctic to Central Asia and the Russian Far East. It is a migratory species, with most individuals wintering in Africa or southern Asia. Some, however, remain in the milder parts of their range during winter, such as southern Spain and southern England.

2-11-2020 DEVESA PLAYA, VALENCIA - LITTLE EGRET (Egretta garzetta)


The Little Egret, Egretta garzetta, is a dainty heron adorned in pure white plumage. It is characterized by a slender black beak, long black legs, and, notably in the western race, yellow feet. This elegant bird is a sight to behold with its graceful neck and poised stance.

Adult Little Egrets measure between 55–65 cm in length with a wingspan of 88–106 cm, and weigh 350–550 g. Their plumage is predominantly white, though some may exhibit bluish-grey coloration. Breeding adults boast ornate nape plumes reaching about 150 mm, along with distinctive feathers on the breast and elongated scapulars. The bill and lores are black, with greenish-grey skin at the base of the lower mandible and around the eye, which houses a yellow iris. Legs are black with contrasting yellow feet, though juveniles may have greenish-black legs and duller feet. The subspecies E. g. nigripes is distinguished by yellow skin between the bill and eye, and blackish feet.


The Little Egret frequents a variety of wetland habitats, from the shores of lakes and rivers to marshes and coastal regions. It is often found in open environments, such as mangroves, swamps, mudflats, and sandy beaches, as well as human-altered landscapes like rice fields.

The species has a broad breeding distribution across warm temperate to tropical regions of Asia, Africa, Australia, and Europe. Northern populations are migratory, wintering in Africa and southern Asia, while others remain as permanent residents in warmer areas.


Little Egrets are social yet territorial when feeding. They exhibit a range of foraging behaviors, from active chasing to patient ambush. Their movements are often in response to the presence of other animals, which may stir up prey.

The Little Egret's vocalizations include croaking and bubbling sounds at breeding colonies and a harsh alarm call when disturbed. These calls are similar to those of the Black-crowned Night Heron and the Cattle Egret.


Breeding colonies are often mixed with other water birds. Nests are platforms of sticks located in trees, shrubs, or reed beds. Clutches typically consist of three to five bluish-green eggs, incubated by both parents for about three weeks. The young fledge at approximately six weeks old.

The Little Egret can be confused with other white egrets, particularly the Snowy Egret, which shares some of its New World range. However, the Little Egret is larger and has more varied foraging strategies.


The diet is diverse, including fish, amphibians, small reptiles, mammals, birds, crustaceans, molluscs, insects, spiders, and worms. The Little Egret employs various hunting techniques, both in water and on land, to capture its prey.

The Little Egret is classified as "Least Concern" by the IUCN. Conservation measures in the 20th century have allowed populations to recover in Europe, and the species has been expanding its range. It is now successfully colonizing new areas, including the New World.


Its breeding distribution is in wetlands in warm temperate to tropical parts of Asia, Africa, Australia, and Europe. A successful colonist, its range has gradually expanded north, with stable and self-sustaining populations now present in the United Kingdom.

In warmer locations, most birds are permanent residents; northern populations, including many European birds, migrate to Africa and southern Asia to over-winter there. The birds may also wander north in late summer after the breeding season, and their tendency to disperse may have assisted in the recent expansion of the bird's range. At one time common in Western Europe, it was hunted extensively in the 19th century to provide plumes for the decoration of hats and became locally extinct in northwestern Europe and scarce in the south. Around 1950, conservation laws were introduced in southern Europe to protect the species and their numbers began to increase. By the beginning of the 21st century the bird was breeding again in France, the Netherlands, Ireland and Britain. Its range is continuing to expand westward, and the species has begun to colonise the New World; it was first seen in Barbados in 1954 and first bred there in 1994. 

2-11-2020 DEVESA, VALENCIA - COMMON GREENSHANK (Tringa nebularia)


The common greenshank (Tringa nebularia ) is a wader in the large family Scolopacidae, the typical waders. The genus name Tringa is the New Latin name given to the green sandpiper by Aldrovandus in 1599 based on Ancient Greek trungas, a thrush-sized, white-rumped, tail-bobbing wading bird mentioned by Aristotle. The specific nebularia is from Latin nebula "mist". Like the Norwegian Skoddefoll, this refers to the greenshank's damp marshy habitat. 
 

Sunday, 1 November 2020

1-11-2020 GANDIA, VALENCIA - EURASIAN HOOPOE (Upupa epops)


The Eurasian hoopoe (Upupa epops ) is the most widespread species of the genus Upupa. It is a distinctive cinnamon coloured bird with black and white wings, a tall erectile crest, a broad white band across a black tail, and a long narrow downcurved bill. Its call is a soft "oop-oop-oop". It is native to Europe, Asia and the northern half of Africa. It is migratory in the northern part of its range. It spends most of the time on the ground probing for grubs and insects. The clutch of seven to eight eggs is laid in an existing cavity. The eggs are incubated by the female and hatch asynchronously. Some ornithologists treat the African and Madagascar hoopoes as subspecies of the Eurasian hoopoe.

The Eurasian hoopoe is a cinnamon-colored bird with black and white wings, a tall erectile crest, a broad white band across a black tail, and a long narrow downcurved bill. The bird has broad and rounded wings capable of strong flight which are larger in the northern migratory subspecies. The hoopoe has a characteristic undulating flight, which is like that of a giant butterfly, caused by the wings half-closing at the end of each beat or a short sequence of beats.


Eurasian hoopoes are widespread in Europe, Asia, and North Africa, and northern Sub-Saharan Africa. Most European and north Asian birds migrate to the tropics in winter. Those breeding in Europe usually migrate to the Sahel belt of sub-Saharan Africa. The African populations are sedentary all year. Eurasian hoopoes require bare or lightly vegetated ground on which to forage and vertical surfaces with cavities (such as trees, cliffs, or even walls, nestboxes, haystacks, and abandoned burrows) in which to nest. These requirements can be provided in habitats such as heathland, wooded steppes, savannas and grasslands, as well as forest glades.

Eurasian hoopoes are active during the day spending most of the time on the ground probing for grubs and insects. They are solitary foragers who typically feed on the ground. More rarely they will feed in the air, where their strong and rounded wings make them fast and maneuverable, in pursuit of numerous swarming insects. More commonly their foraging style is to stride over relatively open ground and periodically pause to probe the ground with the full length of their bill. The rest of the time is typically spent sunbathing by spreading out their wings and tails low against the ground and tilting their head up; they often fold their wings and preen halfway through. They also enjoy taking dust and sand baths. The typical call of these birds is a trisyllabic ‘oop-oop-oop’. Other calls include rasping croaks, when alarmed, and hisses. Females produce a wheezy note during courtship feeding by the male.

1-11-2020 MONTE, CORONA VALENCIA - PUG MOTH (Eupithecia semigraphata)



 

1-11-2020 MONTE, CORONA VALENCIA - EUROPEAN DWARF MANTIS (Ameles spallanzania)


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

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.

Saturday, 31 October 2020

31-10-2020 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.

31-10-2020 PARCO NATURALE DELLA LESSINIA, ITALY - EURASIAN NUTCRACKER (Nucifraga caryocatactes)

The spotted nutcracker, Eurasian nutcracker, or simply nutcracker (Nucifraga caryocatactes) is a passerine bird slightly larger than the Eurasian jay. It has a much larger bill and a slimmer looking head without any crest. The feathering over its body is predominantly chocolate brown with distinct white spots and streaks (absent from most of the body in southern Asian populations, which are sometimes treated as a separate species, southern nutcracker N. hemispila). The wings and upper tail are virtually black with a greenish-blue gloss.

The spotted nutcracker is one of three currently-recognized species of nutcracker. The Kashmir nutcracker (Nucifraga multipunctata) was formerly considered a subspecies of the spotted. The other member of the genus, Clark's nutcracker (N. columbiana), occurs in western North America. 

Wednesday, 28 October 2020

28-10-2020 MONTE CORONA, VALENCIA - DESERT DARTER DRAGONFLY (FEMALE) (Sympetrum sinaiticum )


34-37 mm. Medium-sized dragonfly of the Libellulidiae family; it is distributed throughout the Middle East, North Africa and the Mediterranean coast of the Iberian Peninsula, with a tendency to expand its peninsular distribution.

Sexual dimorphism is present in mature males, which have brown upper eyelids and light gray lower eyelids. Their thorax is brown on top and lighter on the sides, with black-edged sutures. The abdomen is pale red on top with orange sides. The sides of segments S1 to S3 are pale and have a distinctive elongated black spot. The last segments are also spotted with black on the sides. The wings are hyaline with a bright red leading edge and a reddish (sometimes pale yellow) pterostigma. The leading edge of the wing is somewhat colored. 

The legs are edged in black, and the rest of the plumage is straw-colored to brownish with a light blue interior. The female is straw-yellow, lacking any orange coloration. She has the same black markings on the sides of her abdomen as the male, which helps in identification. The only other feature she shares with the male is the eye color, although it is somewhat duller.

It inhabits open spaces in warm areas, in all types of stagnant or slow-moving water.

Tuesday, 27 October 2020

28-10-2020 MONTE CORONA, VALENCIA - JASMINE MOTH (Palpita vitrealis)



 

23-9-2020 MOROS MARJAL, SAGUNTO - RHINOEROUS BEETLE (Pentodon algerinus)


The Pentodon algerinus is a robust, medium-sized scarab beetle prevalent in the Mediterranean, the Middle East, and parts of the Palearctic and Afrotropical regions. Unlike the large horned rhinoceros beetles, this dark-colored species lacks horns, spends much of its life underground, and can emerge as a subsoil pest for crops like sweet potato.

Physical Appearance & Distinctions

Size: Adults measure approximately \(14 \text{ mm}\) to \(28 \text{ mm}\) in length.Color: They are highly glossy, deep brown to black in color.

Lack of Horns: While iconic rhinoceros beetles have prominent head and thoracic horns, the Pentodon algerinus lacks these projections entirely, making them closely resemble large dung beetles.


Habitat & DistributionGeographic Range: These beetles are mainly found in North Africa, southern and eastern Europe, the Middle East, and Central Asia. In areas like Spain and Israel, they are found in woodlands, grasslands, and agricultural regions.

Behavior: They are nocturnal, strong fliers, and frequently drawn to artificial lights at night. During the day, they remain securely burrowed in the soil.Diet & Agricultural Impact

Adult Diet: Adults primarily feed on soft plant tissues and organic matter in the soil.Larval Stage: The larvae (grubs) develop underground and feed on roots and decaying organic material.

Pest Status: The subspecies Pentodon algerinus dispar is documented to cause significant subsoil damage to agricultural field crops, occasionally leading to localized population outbreaks that require monitoring.

Monday, 26 October 2020

25-10-2020 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.

26-10-2020 XERACO, VALENCIA - SPECKLED WOOD BUTTERFLY (Pararge aegeria)


The speckled wood (Pararge aegeria) is a butterfly found in and on the borders of woodland areas throughout much of the Palearctic realm. The species is subdivided into multiple subspecies, including Pararge aegeria aegeria, Pararge aegeria tircis, Pararge aegeria oblita, and Pararge aegeria insula. The color of this butterfly varies between subspecies. The existence of these subspecies is due to variation in morphology down a gradient corresponding to a geographic cline. 

The background of the wings ranges from brown to orange, and the spots are either pale yellow, white, cream, or a tawny orange. The speckled wood feeds on a variety of grass species. The males of this species exhibit two types of mate locating behaviors: territorial defense and patrolling. The proportion of males exhibiting these two strategies changes based on ecological conditions. The monandrous female must choose which type of male can help her reproduce successfully. Her decision is heavily influenced by environmental conditions.

26-10-2020 XERACO, VALENCIA - MEDITERRANEAN MANTIS (FEMALE) (Iris oratoria)


Iris oratoria, known by the common name Mediterranean mantis (or less frequently iris mantis), due to humans first studying it in lands around the Mediterranean Sea, is a species of praying mantis. Its range is expanding in the Middle East, Western Asia and the United States.

Albania, Bulgaria, Brač Island, Korčula Island, France (Including Corsica), Greece (Including Ionian Islands, Crete, Cyclades Islands), Italy (Including Sardinia, Sicily), North Macedonia, Portugal, Spain (Including Balearic Islands), Yugoslavia (Including Serbia, Kosovo, Voivodina, Montenegro), North Africa (Morocco, Algeria,[9] Tunisia, Libya, Egypt, North Chad), Cyprus, West, Central and South Asia (Asian Turkey, India, Israel, Iran, Jordan, Lebanon, Pakistan, Palestine, Syria, Turkestan Non-native to the Southwestern United States (Arizona, California, Nevada, Texas.


Two novel I. oratoria survival strategies may have contributed to the expansion of this species beyond its original range, and its success in areas formerly occupied by other mantids such as Stagmomantis carolina. Firstly, this species is capable of parthenogenic reproduction when males are scarce. Secondly, additional I. oratoria nymphs may emerge from their oothecae in the second season after the egg case is produced, i.e., when their siblings are already grown and are producing their own offspring.

The Mediterranean mantis is known for two distinctive behaviours, apart from the ambush hunting common to other mantids: cannibalism and deimatic or threat displays. The sexual cannibalism of mantids known in popular culture occurs in roughly one quarter of all intersexual encounters of I. oratoria.


Reproduction: Lays eggs in a foam-like ootheca that hardens for protection. Parthenogenesis (reproduction without males) can occur if males are scarce.

Behavior: A highly efficient ambush predator that consumes small insects. Sexual cannibalism can occur. 

Habitat and Range Native Range: The Mediterranean region of Europe.Introduced Range: It has also been introduced to the Middle East, Western Asia, and the United States, where it is spreading. As an Invasive Species The Mediterranean Mantis is considered an invasive species in parts of the United States, having been introduced to southern California in the 1930s.It has adapted well to the climate there and seems to be spreading further. 

Sunday, 25 October 2020

18-10-2020 MONTE CORONA, VALENCIA - GEOMETER MOTH (Crocallis auberti)




 

19-10-2020 SIERRA DE ESPUNA, MURCIA - AOUDAD (Ammotragus lervia)


The Barbary sheep (Ammotragus lervia), also known as aoudad (pronounced [ˈɑʊdæd]) is a species of caprine native to rocky mountains in North Africa. While this is the only species in genus Ammotragus, six subspecies have been described. Although it is rare in its native North Africa, it has been introduced to North America, southern Europe, and elsewhere. It is also known in the Berber language as waddan or arwi, and in former French territories as the moufflon.The Barbary sheep (Ammotragus lervia), also known as aoudad (pronounced [ˈɑʊdæd]) is a species of caprine native to rocky mountains in North Africa. While this is the only species in genus Ammotragus, six subspecies have been described. Although it is rare in its native North Africa, it has been introduced to North America, southern Europe, and elsewhere. It is also known in the Berber language as waddan or arwi, and in former French territories as the moufflon.


Barbary sheep stand 75 to 110 cm (2 ft 6 in to 3 ft 7 in) tall at the shoulder, with a length around 1.5 m (5 ft), and weigh 30 to 145 kg (66 to 320 lb).[5] They are sandy-brown, darkening with age, with a slightly lighter underbelly and a darker line along the back. Upper parts and the outer parts of the legs are a uniform reddish- or grayish-brown. Some shaggy hair is on the throat (extending down to the chest in males) with a sparse mane. Their horns have a triangular cross-section. The horns curve outward, backward, then inward, and can exceed 76 cm (30 in) in length. The horns are fairly smooth, with slight wrinkles evident at the base as the animal matures.

19-10-2020 SIERRA DE ESPUNA, MURCIA - COMMON DARTER DRAGONFLY (FEMALE) (Sympetrum striolatum)


The common darter (Sympetrum striolatum) is a dragonfly of the family Libellulidae native to Eurasia. It is one of the most common dragonflies in Europe, occurring in a wide variety of water bodies, though with a preference for breeding in still water such as ponds and lakes. In the south of its range adults are on the wing all year round.

Sympetrum species are not easy to tell apart and in most areas more than one Sympetrum species will occur. Females and teneral individuals have light yellow thorax and abdomen. Males turn red as they mature. Females darken with age, becoming a dark chocolate brown, and sometimes develop a blue colouration to the bottom of the abdomen. The wings also develop a brown tinge with age. In all cases the legs have a cream or yellow stripe on a black background - this is a diagnostic feature of this species. The pterostigma of the females can be red, blue, pale blue or brown.