25-2-2019 LES FOIES BARX, VALENCIA - SPANISH FESTOON BUTTERFLY (Zerynthia rumina)

Zerynthia rumina, the Spanish festoon, is a butterfly belonging to the family Papilionidae. It is a widespread species in Iberia and frequents most habitats.

North Africa, the Iberian Peninsula and southern France.

Zerynthia rumina is an extremely striking species. In south east France it can be confused with the southern festoon (Zerynthia polyxena). The two can be told apart by the presence of blue on the hindwing of the southern festoon. The Spanish festoon also has extensive red on the forewings.

The Spanish Festoon (Zerynthia rumina) is a striking springtime butterfly in Southern Europe/North Africa, known for its bright yellow, black, and red patterns, feeding on Birthwort (Aristolochia) plants, which makes it unpalatable to predators, with males being territorial and flying low in sunny, scrubby habitats from March to June, laying eggs singly on host plants. 

Key Facts

Appearance: Features vibrant yellow, black, and red markings, with a unique "dazzle" pattern for predator confusion; wings often held wide open at rest.

Diet: Caterpillars feed exclusively on Aristolochia (Birthwort) plants, making them toxic to predators, a trait retained into adulthood.

Habitat: Prefers dry, stony, scrubby grasslands and woodland edges in the Iberian Peninsula, Southern France, and North Africa.

Flight: A single brood flies in spring (March-June); adults are active for only a few weeks, flying low and erratically.

Behavior: Males are territorial, patrolling for females; after mating, females lay eggs singly on host plants.

Identification: Easily distinguished from the similar Southern Festoon by its strong red markings on the forewings, notes euroButterflies.com. 

Life Cycle & Habits

Eggs: Laid singly on birthwort, turning bluish before hatching.

Caterpillars: Feed on birthwort flowers and leaves, becoming spiny and toxic.

Pupation: Overwinters as a chrysalis, attached to a support.

Adults: Feed on nectar from lavenders and thymes but focus on reproduction; their short lifespan means females lay eggs quickly. 

24-2-2019 MONTE CORONA, VALENCIA - SEED BUG (Spilostethus furculus)

Spilostethus furcula is a seed bug (Lygaeidae family) from Africa, spreading in the Mediterranean, feeding on Solanaceae (like tomatoes), known for its distinct black & grey markings, oval shape (9-11mm), and red nymphs, often noted as an introduced species in Europe, appearing in Spain, Italy, Greece, France, Malta, extending its range. 

Identification & Biology

Appearance: Adults are oval, greyish-black with a unique black central triangular mark on the back (exocorio), dark wings, 9-11 mm long.

Nymphs: Start dark red, becoming darker with age, with distinct patterns.

Diet: Feeds on plants in the nightshade family (Solanaceae), including cultivated tomatoes (Solanum lycopersicum). 

Distribution & Movement

Origin: Afrotropical (African) species, but now widely found in the Mediterranean Region.

Range: Includes North Africa (Algeria, Morocco), Middle East, and recently recorded across Southern Europe (Spain, Portugal, France, Italy, Greece, Malta).

Spread: Appears to be actively expanding its range within the Mediterranean, possibly via accidental import. 

Significance

Pest Potential: Feeds on cultivated plants like tomatoes, making it a potential agricultural pest as it spreads.

Research Interest: Noteworthy for its expanding European presence, with recent records in Greece, Italy, and the Balearic Islands. 

24-2-2019 PALMA DE GANDIA, VALENCIA - OCEAN BLUE MORNING GLORY (Ipomoea indica)

Ipomoea indica is a species of flowering plant in the family Convolvulaceae, known by several common names, including blue morning glory, oceanblue morning glory, koali awa, and blue dawn flower. It bears heart-shaped or three-lobed leaves and purple or blue funnel-shaped flowers 6–8 cm (2–3 in) in diameter, from spring to autumn. The flowers produced by the plant are hermaphroditic. This plant has gained the Royal Horticultural Society's Award of Garden Merit.

The plant is grown as an ornamental for its attractive flowers, but is considered invasive in many regions of the world, being specifically listed on New Zealand's Biosecurity Act 1993.

The Latin specific epithet indica means from India, or the East Indies or China. In this case, the name likely refers to the West Indies, as I. indica is native to the New World.

Ipomoea indica is a vigorous, long-lived, tender, perennial plant, a vine which is native to tropical, subtropical and warm temperate habitats throughout the world. It blooms all year long. They can most commonly be found in disturbed forests, forest edges, secondary woodland, suburban gullies, and along roadsides and waterways. The plant climbs well over other plants, walls and slopes as growing on the bottom. Its climbing habit allows it to compete with trees and shrubs successfully. It is a twisting, occasionally lying, herbaceous plant which is more or less densely hairy on the axial parts with backward-looking trichomes. The stems can grow 3 to 6 centimetres (1.2 to 2.4 in) long and sometimes have roots at the nodes.

The crown is funnel-shaped, 5 to 8 centimetres (2.0 to 3.1 in) long, glabrous, bright blue or bluish purple, with age they become reddish purple or red. The centre of the crown is a little paler.

I. indica is a long-lived plant that can live up to 25 years.

24-2-2019 PALMA DE GANDIA, VALENCIA - SOFT STORK'S BILL (Erodium malacoides)

Erodium malacoides is a species of flowering plant in the geranium family known by the common names mallow-leaved stork's bill, Mediterranean stork's bill, and soft stork's-bill. It is an annual or biennial herb which is native to the Mediterranean region in southern Europe (north to 49°N in western France), northern Africa, and southwest Asia. It can be found locally elsewhere is an introduced species.

The young plant grows a number of rugose green leaves, radially outward flat against the ground. The stems reach 10–60 cm in height, with more leaves on long, hairy petioles, with glandular hairs. It bears small flowers in umbels of 3–7 together; they are 10–16 mm diameter, with fuzzy, soft spine-tipped sepals and five purplish petals 5-9 mm long with rounded (not notched) apices. The fruit is green with a glandular body about 5 mm long, with a long, pointed style 18–35 mm long. It grows in dry, sunny habitats. In the south of its range in Malta, it flowers from January to June, while further north in western France, from June to August.

24-2-2019 VILLALONGA RESERVOIR, VALENCIA - SILVER WATTLE (Acacia retinodes)

Acacia retinodes is an evergreen shrub that is native to South Australia, Victoria and Tasmania. Short racemes of yellow flowers are produced periodically throughout the year. Some common names are retinodes water wattle, swamp wattle, wirilda, ever-blooming wattle and silver wattle.

The tree typically grows to a height of 6 to 10 m (20 to 33 ft) and is able to form suckers. It has furrowed bark with a rough texture that is dark brown to black in colour. It has glabrous branchlets that are sometimes pendulous or angular or flattened at extremities. Like most species of Acacia it has phyllodes rather than true leaves. The green to grey-green, glabrous and variable phyllodes are quite crowded on stems and have a narrowly oblanceolate to linear shape. The phyllodes are 5 to 16 cm (2.0 to 6.3 in) in length and 3 to 16 mm (0.12 to 0.63 in) wide with one main nerve per face. It mostly blooms in summer between December and February.

The species was first formally described by the botanist Diederich Franz Leonhard von Schlechtendal in 1847 as part of the work Sudaustralische Pflanzen. II. Bestimmung und Beschreibung der von Dr Behr in Sudaustralien gesammelten Pflanzen as published in the journal Linnaea: ein Journal für die Botanik in ihrem ganzen Umfange, oder Beiträge zur Pflanzenkunde. It was reclassified as Racosperma retinodes by Leslie Pedley in 2003 then transferred back to genus Acacia in 2007.

In South Australia it is native to the Mount Lofty Ranges from around Mount Clare to Mount Bryan extending down the Fleurieu Peninsula to around Delamere and Normanville in the south and is regarded as a weed further to the southeast. It is commonly situated on low ranges and hills as a part of Eucalyptus woodland communities.

It is used for environmental management and for ornamental purposes. It produces good quantities of gum and its bark is good for tanning. It has gained the Royal Horticultural Society's Award of Garden Merit. In temperate regions it requires a frost-free sheltered spot with full sun. Indigenous Australians ate the gum, after softening it in water, to relieve chest pains.

The plant is grown as a house plant in temperate climates, where it is resistant to most diseases and pests. It can be grown in almost any well-drained potting soil, but requires ample light and water from spring to summer. Watering should be reduced in the fall and winter. Repotting is generally necessary at the start of each growth season. The plant is usually propagated from seed, but can be propagated from cuttings, though these may take several months to root.

22-2-2019 MONTE CORONA, VALENCIA -MEDITERRANEAN SPOTTED CHAFER (Oxythyrea funesta)

Oxythyrea funesta is a phytophagous beetle species belonging to the family Cetoniidae, subfamily Cetoniinae.

Common name “White spotted rose beetle”.

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

Larvae are up to 30 mm long, they feed on plant roots and can remain until next spring in the soil.

The adults appear early in the spring, they grow up to 8–12 millimetres (0.31–0.47 in) and can mostly be encountered from May through July. They are considered an insect pest that do not just feed on pollen, but rode the floral organs, especially damaging light in color buds and flowers.

Their colour is black, more or less bronzed. Most of the specimens show six white spots in two longitudinal rows on the pronotum and many others on the elytra. They are completely covered with white pubescence (easily visible in profile). Older specimens usually have no hairs, as they are rubbed off with time.

22-2-2019 MARXUQUERA, VALENCIA - EUROPEAN SERIN (MALE) (Serinus serinus)

The European serin, or simply the serin (Serinus serinus), is a diminutive member of the finch family, Fringillidae. This sprightly bird is the smallest within its family, closely related to the Atlantic canary. It is characterized by its short tail and a length that spans a mere 11 to 12 centimeters. The serin's plumage is a tapestry of nature's palette, with upper parts dappled in dark-streaked greyish green and a conspicuous yellow rump. The underparts are a canvas of yellow breast and white belly, both adorned with heavy streaks.

When attempting to identify the European serin, look for the male's radiant yellow face and breast, which stand out against the greenish backdrop of its feathers. The male also boasts yellow wing bars and yellow tail sides, which can be quite helpful in distinguishing it from similar species. Both sexes share a buzzing trill of a song that resonates through their Mediterranean habitats.

The European serin is partial to open woodland and cultivated areas, often with a sprinkling of conifers. These environments provide the perfect backdrop for breeding and foraging.

21-2-2019 ALBUFERIA, VALENCIA - SQUACCO HERON (Ardeola ralloides)

Mid-sized wader (approx 47 cm or 18.5 in). Pink or orange brown upperparts, head and breast. Whitish underparts. Crest like a mane of brown feathers on the head. Bluish bill with a black tip. Long and orange legs. White wings and tail. Outside the breeding season, all the plumage is more brown and shows clearer longitudinal stretch marks.

Its principal habitat is near water or wetlands.

Species are linked to freshwater wetlands with dense marsh vegetation on the border, such as lagoons, channels or ends of reservoirs. It prefers shallow water.

It is a Summer visitor to Spain. It migrates in the winter. This heron breeds from April onwards. Colonial or lonely. It makes one annual laying of 4 to 6 eggs. Nest on platforms at a certain height of the water between the border of vegetation of the wetland. Squacco herons feed on small fish, larvae and adults of amphibians or insects. 

Like other herons, to go unnoticed it adopts the posture of the stake, that consists of keeping the neck vertical, the bill pointing to the sky, and being completely still. In this way, and helped by its plumage, the Squacco Heron is confused with the environment and marsh vegetation. It is usually very quiet, but at dusk the hunger seems to make this wader lose its discretion because it emits cries that announce that the search for food begins.

10-10-2016 MONTE CORONA, VALENCIA - GEOMETER MOTH (Family Geometridae)

The geometer moths are moths belonging to the family Geometridae of the insect order Lepidoptera, the moths and butterflies. Their scientific name derives from the Ancient Greek geo γεω (derivative form of γῆ or γαῖα "the earth"), and metron μέτρον "measure" in reference to the way their larvae, or inchworms, appear to measure the earth as they move along in a looping fashion. Geometridae is a very large family, containing around 23,000 described species; over 1400 species from six subfamilies are indigenous to North America alone. A well-known member is the peppered moth, Biston betularia, which has been the subject of numerous studies in population genetics. Several other geometer moths are notorious pests.

10-10-2016 MONTE CORONA, VALENCIA - SHIELD BACKED KATYDID (Thyreonotus corsicus)

Thyreonotus corsicus is a species belonging to the family Tettigoniidae subfamily Tettigoniinae. It is found in the western Mediterranean from the Iberian Peninsula over the south of France to the southwestern Alps. Isolated populations are found in Corsica and Sardinia.

Size 29 mm

Habitat is Grasslands, bushes, above vegetation, up to 1,800 metres above sea level

Its diet is omnivorous and it is considered important for the control of the processionary moth Thaumetopoea pityocampa.

We can see it between July and November.

Distribution in the Western Mediterranean.

10-11-2015 MONTE CORONA - SOUTHERN FIELD CRICKET (Gryllus bimaculatus)

Gryllus bimaculatus is a species of cricket in the subfamily Gryllinae. Most commonly known as the two-spotted cricket, it has also been called the "African" or "Mediterranean field cricket", although its recorded distribution also includes much of Asia, including China and Indochina through to Borneo. It can be discriminated from other Gryllus species by the two dot-like marks on the base of its wings.

The species is popular for use as a food source for insectivorous animals like spiders and reptiles kept as pets or in zoos. They are easy to raise and do not require prolonged exposure to cold in order to complete their life cycle.

In the wild, male crickets do not tolerate one another and will fight until there is a winner. The loser usually retreats without serious injury. The fighting method involves opening the mandibles as wide as possible, gripping the opponent's mandibles and pushing with the hind legs.

Male crickets of this species produce several distinctive chirps, though each sound is made by rubbing the two outer wings together. Loud and steady chirps made throughout the night are to attract females and to warn off other males. Loud fast-frequency chirps are emitted when males encounter one another and are preparing to fight. They are intended to frighten off the rival male. There are two other chirp patterns that can be observed in their mating behaviors. A soft clipping sound, 'calling' song, is made when a female is known to be nearby but in a certain distance, and more rigorous sound, 'courtship' song, is made when a female is close enough to mate (mounting on the male's back). These two songs can be easily distinguished by human ears based on its chirp patterns and frequency components.

Whether cricket song pattern (e.g. frequency spectrum) reflect song-emitter's body size is controversial. A recent study failed to detect body-size effect on both calling and courtship songs of G. bimaculatus.

28-10-2016 BEIJING, CHINA - ORIENTAL MAGPIE (Pica serica)

The Oriental magpie (Pica serica ) is a species of magpie found from south-eastern Russia and Myanmar to eastern China, Korea, Taiwan, Japan and northern Indochina. It is also a common symbol of the Korean identity, and has been adopted as the "official bird" of numerous South Korean cities, counties and provinces. Other names for the Oriental magpie include Korean magpie and Asian magpie.

Compared to the Eurasian magpie, it is somewhat stockier, with a proportionally shorter tail and longer wings. The back, tail, and particularly the remiges show strong purplish-blue iridescence with few if any green hues. They are the largest magpies. They have a rump plumage that is mostly black, with but a few and often hidden traces of the white band which connects the white shoulder patches in their relatives.The Oriental magpie has the same call as the Eurasian magpie, albeit much softer.

In Korea, the magpie (까치, "kkachi") is celebrated as "a bird of great good fortune, of sturdy spirit and a provider of prosperity and development". In the same vein of bringing fortune and luck, Korean children were also taught that when you lose a tooth, to throw it on the roof singing a song for the magpie; 까치야 까치야 헌이 줄게. The bird will hear your song and bring you a new tooth.

Similarly, in China, magpies are seen as an omen of good fortune. This is reflected in the Chinese word for magpie, simplified Chinese: 喜鹊; traditional Chinese: 喜鵲; pinyin: xǐquè, in which the first character means "happiness". It was the official ‘bird of joy’ for the Manchu dynasty.

In Japan, it is found in all the main islands except Shikoku. It is called Kasasagi 鵲, the same name as is used for the Eurasian magpie (Pica pica ).

18-2-2019 JAVEA PORT, ALICANTE - GREY LEAVED CISTUS (Cistus albidus)

Cistus albidus, the grey-leaved cistus, is a shrubby species of flowering plant in the family Cistaceae, with pink to purple flowers, native to south-western Europe and western north Africa.

Cistus albidus grows up to 1 m (3 ft) tall. Its leaves are oblong to elliptical in shape, usually 2–5 cm (0.8–2.0 in) long by 0.5–2 cm (0.2–0.8 in) wide. They have three prominent veins and are densely covered with short hairs, producing a greyish-white appearance. The flowers are arranged in cymes of one to seven individual flowers, each 4–6 cm (1.6–2.4 in) across with five purple to pink petals and five sepals.

Cistus albidus was first described by Carl Linnaeus in 1753 in Species Plantarum (p. 524). The specific epithet albidus means "whitish", referring to the leaves and shoots.

A 2011 molecular phylogenetic study placed C. albidus as the sister to Cistus creticus in the purple and pink flowered clade (PPC) of Cistus species. C. creticus is found largely in the eastern Mediterranean, and the distributions of the two species show little overlap. They are able to hybridize, producing the fertile hybrid C. × canescens.

The sister group to both species is C. heterophyllus.

Cistus albidus is native to the west of Southern Europe and western North Africa, particularly around the Mediterranean, including Portugal, Spain, the Balearic Islands, France, Corsica, Italy, Sardinia, and Morocco.

18-2-2019 JAVEA PORT, ALICANTE - ALMOND BLOSSOM (Prunus dulcis)

The almond (Prunus amygdalus, syn. Prunus dulcis (Mill.) D.A.Webb, nom. illeg. non Prunus dulcis Rouchy) is a species of tree from the genus Prunus. Along with the peach, it is classified in the subgenus Amygdalus, distinguished from the other subgenera by corrugations on the shell (endocarp) surrounding the seed.

The fruit of the almond is a drupe, consisting of an outer hull and a hard shell with the seed, which is not a true nut. Shelling almonds refers to removing the shell to reveal the seed. Almonds are sold shelled or unshelled. Blanched almonds are shelled almonds that have been treated with hot water to soften the seedcoat, which is then removed to reveal the white embryo. Once almonds are cleaned and processed, they can be stored for around a year if kept refrigerated; at higher temperatures they will become rancid more quickly. Almonds are used in many cuisines, often featuring prominently in desserts, such as marzipan.

18-2-2019 JAVEA PORT, ALICANTE - FALSE SOW THISTLE (Reichardia tingitana)

Reichardia tingitana is a species of plant in the family Asteraceae that is distributed primarily throughout Mediterranean and West Asia. It is known by the common name false sowthistle.

The leaves have an alternate arrangement and are entire with serrated margins. No stipule is present on the petiole.

An annual plant, its flowering period is from March to May. Like most angiosperms, its flowers are hermaphroditic. The petals are of a yellow color.

As a glycophyte, it is accustomed to growing in saline soils. Arid deserts and shrub-steppes are its most common habitats. It also grows well in sandy depressions in the Middle East.

In France, it is a naturalized species. Another country it has been introduced to is Australia, where it is commonly recognized as a minor weed. There its main habitats are urban sites, coastal dunes and alluvial plains.

It has been recorded in Bahrain, Kuwait, Qatar, the United Arab Emirates and eastern Saudi Arabia. Common names for it in Arabia are huzan, mureer, and murar. Uses in folk medicine have been recorded in the Middle East, its leaves being used to treat ailments such as constipation, colic and inflamed eyes.

18-2-2019 JAVEA PORT, ALICANTE - MEDITERRANEAN HEATH (Erica multiflora)

Erica multiflora is a species of flowering plant in the family Ericaceae. It is native to the Mediterranean Basin. It is a shrub which can grow up to 2.5 m (8 ft) tall. The Mediterranean Heath, typically referring to species like Erica multiflora or the cultivated hybrid Erica × darleyensis, is an evergreen shrub known for its resilience and ability to provide color during winter and spring. It is a valuable plant for pollinators and often used for ground cover and erosion control. 

Key Facts

Botanical Name: The most common species in the Mediterranean Basin is Erica multiflora, while the popular garden hybrid is Erica × darleyensis.

Appearance: It is a low-growing, mounding evergreen shrub with dense, fine, needle-like foliage.

Flowers: The plant produces abundant, small, bell-shaped flowers, usually in shades of pink, white, or mauve, which bloom during the late autumn through early spring when few other plants are in flower.

Habitat and Range: Native to the Mediterranean region and parts of Europe and South Africa, it thrives in rocky, well-drained areas and is often found in garrigues and on cliffsides.

18-2-2019 JAVEA PORT, ALICANTE - BLACK REDSTART (MALE) (Phoenicurus ochruros)

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

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

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

 

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

18-2-2019 JAVEA PORT, ALICANTE - BLACK REDSTART (FEMALE) (Phoenicurus ochruros)

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

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

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

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

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

The Black Redstart's vocal repertoire includes a variety of calls, which differ among subspecies. The male's song is a rattling melody, while its call is a sharp 'tick', often heard during its active foraging.

Typically monogamous, the Black Redstart begins breeding in mid-April. Nests are built by females in sheltered nooks, lined with soft materials. Clutches consist of 4 to 6 eggs, incubated primarily by the female. Both parents tend to the fledglings, which leave the nest after 12 to 19 days.

The Common Redstart shares some similarities but can be distinguished by its different behavior, ecological requirements, and less dark plumage.

The Black Redstart's diet includes insects, which it often catches mid-flight. It is also known to forage in coastal areas for tiny crustaceans and flies.

The IUCN Red List classifies the Black Redstart as Least Concern, indicating a stable population across its extensive range.

16-2-2019 GANDIA, VALENCIA - SPECKLED WOOD BUTTERFLY (Pararge aegeria)

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

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

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

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

16-2-2019 GANDIA, VALENCIA - SOLDIER BUG (Spilostethus pandurus)

Spilostethus pandurus, or the Pandurus Seed Bug, is a striking red-and-black patterned true bug (family Lygaeidae) found across Europe, Africa, and Asia, known for feeding on plant seeds, especially from milkweed (Apocynaceae), and secreting foul odors as defense; it's polyphagous, inhabiting sunny fields and gardens, sometimes considered a minor pest, and varies by subspecies with different colorations. 

Key Facts:

Appearance: Adults are 10-15mm long with bold red and black patterns, often with a central white spot and black legs/antennae.

Diet: Primarily feeds on seeds and nectar using piercing-sucking mouthparts, preferring milkweed (Dogbane family) but also other plants like oleander or sunflower.

Defense: Its bright colors warn predators (aposematism); it can also release pungent, toxic secretions from glands.

Habitat: Common in sunny, open areas like meadows, gardens, fields, and roadsides in the Euro-Mediterranean region and beyond.

Distribution: Widespread across Europe, Africa, and Asia, with subspecies showing regional variations in color (e.g., S. p. militaris in Asia).

Behavior: Can be found solitary or in groups, sometimes feeding on dead insects (saprophagous) or bird droppings, and plays roles as both seed predator and food source.

Classification: A seed bug (family Lygaeidae), related to milkweed bugs, and part of the Hemiptera order. 

15-2-2019 OLIVA PLAYA, VALENCIA - MALLARD (MALE) (Anas platyrhynchos)

Male Mallards have a dark, iridescent-green head and bright yellow bill. The gray body is sandwiched between a brown breast and black rear. Females and juveniles are mottled brown with orange-and-brown bills. Both sexes have a white-bordered, blue “speculum” patch in the wing.

Unlike larger waterfowl such as the Tundra Swan, which mate for life, Mallard pairs only stay together for a season. Courtship and pair formation begin each fall and winter. Groups of males display for a hen with a variety of behaviors, including head and tail shaking, head-bobbing, dipping, and whistling.

The female Mallard has between five and 14 light green eggs that she incubates for 30 days.

The ducklings are lead to water as soon as their soft, downy feathers are dry. ...

Most Mallard ducks live for one or two years, but some can live as long as 16 years!

Mallards swim with their tail held above the water.

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.

15-2-2019 CAMI LES FONTS OLIVA, 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.

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.

15-2-2019 OLIVA PLAYA, VALENCIA - SAND STOCK (Marcus-kochia littorea)

Marcus-kochia littorea is a subshrub known for its resilience, found in dry, sandy coastal soils in the Mediterranean region. This plant, also called "alhelí de mar" (sea wallflower), belongs to the Brassicaceae family and is characterized by its white-ashy stems and lilac or purple flowers that bloom nearly year-round. 

Characteristics and habitat

Habitat: Thrives in dry, sandy, coastal dunes and sandy plains.

Native range: Found in the western and southern Mediterranean regions, including Spain, Portugal, France, Italy, and North Africa (Morocco and Algeria).

Growth: It is a subshrub that can grow up to 40-50 cm tall.

Adaptation: It is well-adapted to salty conditions and can withstand high temperatures. 

Appearance and flowering

Flowers: The plant features delicate flowers with a purple or lilac exterior and a yellowish-white underside.

Stems: The stems are described as white-ashy and can be erect or ascending.

Flowering period: Blooms occur almost year-round, from February to December. 

Classification and naming

Family: It belongs to the Brassicaceae family (mustard family).

Scientific name: The genus Marcus-kochia was named after the botanist Marcus Koch, and the species name littorea is Latin for "of the coast".

Synonym: It was previously known as Malcolmia littorea.

15-2-2019 OLIVA PLAYA, VALENCIA - FALSE SOW THISTLE (Reichardia tingitana)

Reichardia tingitana is a species of plant in the family Asteraceae that is distributed primarily throughout Mediterranean and West Asia. It is known by the common name false sowthistle.

The leaves have an alternate arrangement and are entire with serrated margins. No stipule is present on the petiole.

An annual plant, its flowering period is from March to May. Like most angiosperms, its flowers are hermaphroditic. The petals are of a yellow color.

As a glycophyte, it is accustomed to growing in saline soils. Arid deserts and shrub-steppes are its most common habitats. It also grows well in sandy depressions in the Middle East.

In France, it is a naturalized species. Another country it has been introduced to is Australia, where it is commonly recognized as a minor weed. There its main habitats are urban sites, coastal dunes and alluvial plains.

It has been recorded in Bahrain, Kuwait, Qatar, the United Arab Emirates and eastern Saudi Arabia. Common names for it in Arabia are huzan, mureer, and murar. Uses in folk medicine have been recorded in the Middle East, its leaves being used to treat ailments such as constipation, colic and inflamed eyes.

13-2-2019 DEVESA, VALENCIA - BLACK REDSTART (FEMALE) (Phoenicurus ochruros)

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

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

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

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

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