23-1-2020 TANCAT DE L'ILLA, VALENCIA - WESTERN SWAMPHEN (Porphyrio porphyrio)

The Western Swamphen, Porphyrio porphyrio, is a striking waterbird of the rail family Rallidae. Known also as the sultana bird, this species is adorned with vibrant plumage, large feet, and a distinctive red bill and frontal shield, making it a conspicuous presence in its natural habitat.

This chicken-sized bird can be identified by its bright plumage, which is typically purple-blue, and its red bill and frontal shield. The large feet of the Western Swamphen are another characteristic feature, aiding in its navigation through wetland vegetation.

The Western Swamphen is found in a variety of wetlands, including swamps, lake edges, and damp pastures. These environments provide the bird with the necessary resources for feeding and breeding.

The Western Swamphen, Porphyrio porphyrio, is a striking waterbird of the rail family Rallidae. Known also as the sultana bird, this species is adorned with vibrant plumage, large feet, and a distinctive red bill and frontal shield, making it a conspicuous presence in its natural habitat.

This chicken-sized bird can be identified by its bright plumage, which is typically purple-blue, and its red bill and frontal shield. The large feet of the Western Swamphen are another characteristic feature, aiding in its navigation through wetland vegetation.

The Western Swamphen is found in a variety of wetlands, including swamps, lake edges, and damp pastures. These environments provide the bird with the necessary resources for feeding and breeding. 

The species is native to parts of the Western Palearctic, with populations in Spain, Portugal, southeastern France, Italy (notably Sardinia and Sicily), and northwestern Africa, including Morocco, Algeria, and Tunisia.

Despite its somewhat clumsy flight, the Western Swamphen is capable of flying long distances. It is also an adept swimmer, particularly for a bird without webbed feet. The species is known for its loud, quick calls, which include bleating and hooting sounds that are quite unbird-like in tone. These calls are especially prevalent during the breeding season. 

 

The Western Swamphen's vocalizations are distinctive and varied, including loud and quick bleating and hooting calls. These sounds are an integral part of the bird's social and breeding behaviors.

Breeding typically occurs seasonally, with timing correlating with peak rainfall or summer in temperate regions. The Western Swamphen nests in warm reed beds, constructing large pads of interwoven reeds on floating debris or just above water level. Both sexes incubate the 3–6 speckled eggs for 23–27 days. Chicks are precocious, feathered with downy black plumage, and are able to leave the nest shortly after hatching, though they may remain for a few days before venturing out.

The diet of the Western Swamphen includes tender shoots and vegetable-like matter found within its wetland habitat. It also consumes eggs, ducklings, small fish, and invertebrates such as snails. There are reports of these birds attacking large eels, though it is not confirmed if eels are a regular part of their diet. They are known to use one foot to bring food to their mouth rather than eating it on the ground.

29-4-2026 EL HONDO, ALICANTE - RED KNOBBED COOT (FEMALE AND JUVENILE) (Fulica cristata)

The red-knobbed coot or crested coot (Fulica cristata) is a member of the rail and crake bird family, the Rallidae.

It is a resident breeder across much of Africa and in southernmost Spain on freshwater lakes and ponds. It builds a nest of dead reeds near the water's edge or more commonly afloat, laying about 7 eggs (or more in good conditions).

The red-knobbed coot is largely black except for the white frontal shield. It is 35–42 cm (14–17 in) long, spans 75–85 cm (30–33 in) across the wings. Males weigh 770–910 g (27–32 oz), females are slightly smaller and weigh 455–790 g (16.0–27.9 oz). The sexes are alike. As a swimming species, it has partial webbing on its long strong toes. The juvenile is paler than the adult, has a whitish breast, and lacks the facial shield; the adult's black plumage develops when about 3–4 months old, but the white shield is only fully developed at about one year old, some time later.

A good view is necessary to separate this species from the Eurasian coot, with which its range overlaps in northwestern Africa and southern Iberia. There are two tiny red knobs at the top of the facial shield, which are not visible at any great distance and are only present in the breeding season; the black feathering between the shield and the bill is rounded, whereas in Eurasian it comes to a point; and the bill has a bluish grey tinge. In flight, the red-knobbed coot lacks the white trailing edge to the secondaries of the Eurasian coot.

30-4-2026 MONTE CORONA, VALENCIA - PURPLE MARBLED MOTH (Eublemma ostrina)

Eublemma ostrina, the purple marbled, is a moth of the family Erebidae. The species was first described by Jacob Hübner in 1808. It is mainly found in central and southern Europe, and further east, but is also a scarce migrant in the United Kingdom, where it is mainly found along the south coast.

Eublemma ostrinum occurs throughout the Mediterranean including North Africa and is only occasionally found in Central Europe. Heading east the distribution area is from southern Russia, Asia minor, and Afghanistan. Occasional finds in northern Europe, such as in 1992 in the UK are usually migrant butterflies, although in 1999. larvae and pupae were found in South Devon and the Isle of Portland. Eublemma ostrinum is found in warm, dry areas.

Larva greyish yellow, with pale yellow dorsal line, prominent at the segmental incisions, and similar subdorsal and spiracular lines; head brown. The larvae feed on the flowers and seeds of Carlina vulgaris. Other recorded food plants include Carlina species in general, as well as Echinops, Carduus and Cirsium species.

The wingspan is 18–25 millimetres (0.71–0.98 in). Forewing cream white, slightly tinged with pale brown in basal half and in terminal area; median shade diffuse, slightly outcurved, followed immediately by a black dot representing the reniform stigma; just beyond it on the costa an oblique purplish bar to vein 6 represents the outer line; submarginal line whitish, sharply indented on each fold and outcurved between, the interval between the two lines filled with purple except at costa beyond median line; the interspaces between the veins often streaked with deeper purple; a purple spot at apex with a blackish speck in it below; a purplish streak from base below cell; terminal line brown inwardly edged with white; fringe white, brownish in middle; hindwing brownish grey, darker along termen; terminal line dark; fringe white; in examples from Algeria and Morocco, besides the purplish tint between the two lines, the whole forewing, except partially along costa, is suffused with olive grey brown, = ab. suffusa ab. nov. [Warren]; —in aestivalis Guen., probably the early summer brood, the purplish tint is restricted to the shade immediately before the submarginal line; the hindwings are paler, in the male almost white, and the examples are smaller in expanse; — in carthami H. Sch., supposed to be the late summer brood, the creamy ground is faintly tinged with pale brown along the median line and on each side of the submarginal, which is sometimes accompanied externally by a few isolated black scales; apical patch grey brown; hindwing creamy, tinged with brown before termen; the fringe white.

29-4-2026 EL HONDO, ALICANTE - RED KNOBBED COOT (Fulica cristata)

The Red-knobbed Coot, also known as the Crested Coot, is a striking waterbird with a predominantly black plumage contrasted by a distinctive white frontal shield. It is a medium-sized bird, measuring 35–42 cm in length with a wingspan of 75–85 cm. The males, slightly larger than the females, weigh between 770 and 910 grams, while females range from 455 to 790 grams. Both sexes appear similar in plumage. The species is characterized by its long, strong toes with partial webbing, an adaptation to its aquatic lifestyle.

To distinguish the Red-knobbed Coot from its close relative, the Eurasian Coot, one must look for the two small red knobs atop the facial shield, which are only present during the breeding season and are not visible from afar. The black feathering between the shield and the bill is rounded, as opposed to the pointed feature in the Eurasian Coot. Additionally, the bill of the Red-knobbed Coot has a subtle bluish-grey hue. In flight, unlike the Eurasian Coot, it lacks the white trailing edge on its secondaries.

This coot favors freshwater lakes and ponds as its primary habitat, where it can be seen swimming or walking along the water's edge.

The Red-knobbed Coot is a resident breeder across much of Africa and can also be found in the southernmost parts of Spain.

The Red-knobbed Coot is known for its bold and less secretive nature compared to other members of the rail family. It exhibits strong territorial behavior during the breeding season and is known to be quite aggressive, even towards larger birds. It swims with a characteristic bobbing of the head and is capable of short dives. When taking off for flight, it runs across the water surface, creating a noticeable commotion.

Both sexes contribute to building a bulky platform nest of reeds and plant stems, often situated in shallow water. The female lays a clutch of 5–7 eggs, which are incubated by both parents for 18–25 days. The precocial chicks are mobile shortly after hatching and receive parental care for about 55–60 days.

An omnivorous bird, the Red-knobbed Coot feeds on a variety of small live prey, including the eggs of other water birds. It predominantly consumes waterweeds, such as Potamogeton species, for which it will dive.

1-5-2026 MONTE CORONA, VALENCIA - RAYMOND'S GRASSHOPPER (Omocestus raymondi)

Omocestus raymondi, commonly known as Raymond's Grasshopper or the Garrigues Grasshopper, is a species of slant-faced grasshopper primarily found in the Mediterranean region.

Classification & IdentificationScientific Name: Omocestus (Omocestus) raymondi.Family: Part of the Acrididae family (short-horned grasshoppers) and the Gomphocerinae subfamily.

Size: They are relatively small, with males typically measuring 15–20 mm in length and females being slightly larger at 20–22 mm.

Appearance: Characterized by a "slant-faced" profile typical of its subfamily.

Habitat & DistributionLocation: Found across Southern Europe (including Spain, Italy, and France) and Northern Africa.Preferred Environment: They thrive in hot, dry, and rocky places. You'll often find them in:Garrigues (shrubland).Rocky slopes and dry mountain areas.Open woodland clearings with sparse vegetation.

Behavior & BiologyDiet: Like most grasshoppers, they are herbivorous, feeding on available vegetation in their arid habitats.Sound: Males produce sound (stridulation) to attract mates, and specific lab recordings have been studied at temperatures around 35°C.

Unique Genetics: Scientific studies have noted the presence of supernumerary chromosome segments in this species, which are extra pieces of genetic material.

1-5-2026 MONTE CORONA, VALENCIA - PYRALID SNOUT MOTH (Bostra obsoletalis)

Bostra obsoletalis is a species of moth in the family Pyralidae described by Josef Johann Mann in 1864. It is found in southern Europe, Yemen, Sudan, the Palestinian territories, Tunisia and Morocco.

The wingspan is 14–15 mm. Adults are on wing from June to August.

30-4-2026 MONTE CORONA, VALENCIA - WAVE MOTH (idaea cervanteria)

1.4 to 2.2 cm wingspan. Straw-coloured, with yellowish wings with scattered dark, brown or greyish scales. On each wing it has a wavy line with small pointed spots, pointing backwards. Sometimes these details are barely noticeable. Between these lines and the rear edge, it has dark spots that may have a  light wavy stripe. It has a spot on each wing but those on the front wings may go unnoticed.

There are other similar species that are impossible to distinguish externally, so for a correct and safe identification, genital analysis must be used. Several of them have been found in the province of Malaga, although I. cervantaria is currently the most common and the only one that has been observed in urban environments.

The caterpillars feed on dry leaves of herbaceous plants and in captivity on petals of different Asteraceae and sea alder (Lobularia maritima), the latter common in our province, especially in sunny areas of the limestone mountains, and occasionally used in gardening for the showiness of its inflorescences. 

29-4-2026 EL HONDO, ALICANTE - GREATER FLAMINGO (JUVENILE) (Phoenicopterus roseus)

The greater flamingo (Phoenicopterus roseus) is the most widespread and largest species of the flamingo family. Common in the Old World, they are found in Northern (coastal) and Sub-Saharan Africa, the Indian subcontinent (south of the Himalayas), the Middle East, the Levant, the Persian Gulf, the Gulf of Aden, the Red Sea, and the Mediterranean countries of Southern Europe.

It is found in parts of Northern Africa (including coastal areas of northern Algeria, Egypt further inland along the Nile River, Libya, Morocco, and Tunisia), portions of Sub-Saharan Africa (Kenya, Madagascar, Rwanda, Tanzania, Uganda), Southern Asia (coastal Bangladesh,India, Pakistan, and Sri Lanka), the Western Asia (Bahrain, Cyprus, Iraq, Iran, Oman, Israel, Palestine, Kuwait, Lebanon, Qatar, and the United Arab Emirates) and Southern Europe (including Albania, Bulgaria, Croatia, France in the Camargue and Corsica, Greece, Italy, Slovenia, Malta, Monaco, Montenegro, North Macedonia, Portugal, Spain and the Balearic Islands, and Turkey).

29-4-2026 EL HONDO, ALICANTE - MARBLED TEAL (Marmaronetta angustirostris)

The Marbled Duck, or Marbled Teal, is a medium-sized duck adorned with a pale sandy-brown plumage, intricately mottled with off-white markings. Its scientific name, Marmaronetta angustirostris, reflects its marbled appearance and narrow bill. The species is characterized by a distinctive dark eye-patch and a somewhat shaggy head. Adults span approximately 39–42 cm in length, with females typically being slightly smaller than males. Juveniles resemble adults but exhibit more pronounced off-white blotching.

When identifying the Marbled Duck, look for its unique pale coloration and marbled pattern. The lack of a speculum on the secondaries and the pale wings without a marked pattern are key features to note in flight. The dark eye-patch and shaggy head are also distinctive characteristics that aid in identification.

The Marbled Duck favors temporary and shallow fresh, brackish, or alkaline waters with densely vegetated shores. These habitats are often found in otherwise dry regions and may include coastal lagoons, slow-moving rivers, and man-made reservoirs.

Once widespread across the Mediterranean region, the Marbled Duck's range has now contracted to select areas in southern Spain, southern Italy, northwest Africa, and the broader Levant. Its presence extends to the Mesopotamian marshland in southern Iraq, Iran, and isolated pockets in Armenia, Azerbaijan, South European Russia, western India, and western China.

This species exhibits nomadic tendencies, with some populations dispersing from breeding grounds to winter in the Sahel zone, south of the Sahara. The Marbled Duck is gregarious, often forming flocks, which can be small or, in some cases, quite large, particularly in wintering areas like Khuzestan, Iran.

Marbled Ducks breed in habitats with dense vegetation along the water's edge. They lay an average of 12 eggs in nests that are typically on the ground but may occasionally be found among reeds or on reed-made structures.

The diet of the Marbled Duck consists mainly of seeds from plants like Scirpus and Ruppia, invertebrates such as aquatic insect larvae and pupae, tiny crustaceans, and ants. They are equipped with a gizzard to break down seeds and lamellae in their beak for filter-feeding on zooplankton. Juveniles primarily consume invertebrates and small seeds, lacking the developed gizzard of adults.

The Marbled Duck is classified as Near Threatened by the IUCN. The species faces threats from habitat destruction and hunting, leading to a decline in its population. It is protected under the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA).

29-4-2026 EL PINET, ALICANTE - PIED AVOCET (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.

Pied avocets forage in shallow waters or on mudflats, often employing a unique side-to-side scything motion with their bills to capture prey. They primarily consume crustaceans and insects. During the breeding season, they nest on open ground, often forming small groups and sometimes associating with other wader species. Their nests are typically lined scrapes or mounds of vegetation, where they lay three to five eggs.

The avocet's call is a distinctive, melodious "kluit kluit," which carries far across their watery habitats.

Pied avocets establish breeding territories in shallow brackish waters, where they lay their eggs in simple ground nests. These nests may be lined with materials or placed on mounds of vegetation to protect them from flooding.

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.

Pied avocets forage in shallow waters or on mudflats, often employing a unique side-to-side scything motion with their bills to capture prey. They primarily consume crustaceans and insects. During the breeding season, they nest on open ground, often forming small groups and sometimes associating with other wader species. Their nests are typically lined scrapes or mounds of vegetation, where they lay three to five eggs.

The diet of the pied avocet consists mainly of crustaceans and insects, which they adeptly capture with their specialized bill.

29-4-2026 EL HONDO, ALICANTE - BLUE EMPEROR DRAGONFLY (Anax imperator)

The emperor dragonfly or blue emperor (Anax imperator) is a large species of hawker dragonfly of the family Aeshnidae. It is the largest dragonfly in most of Europe, including the United Kingdom, although exceeded in some areas by other species.

This dragonfly has a wide distribution through Afroeurasia; it is found throughout Africa and through most of Europe, the Arabian Peninsula, and south-western and central Asia. Since the 1990s, its range has expanded in Europe, both northwards and to higher altitudes. For example, the first Scandinavian record was in 1994 in Denmark; in 2002 it was first recorded in Sweden and in 2004 first in Scotland; today it is regular in all three countries. The species' northward expansion has been tied to global warming, and it is among the first odonata to do so.

The emperor dragonfly is a large and bulky species. It is 73–82 mm (2.9–3.2 in) long, with average being 78 mm (3.1 in) and males growing larger than females. The average wingspan is 104 mm (4.1 in). When they first emerge, both sexes appear pale green with brown markings. The legs are brown with a yellow like base. Wings are born black but grow yellow-brown when they grow. Males have a bright sky blue or turquoise abdomen marked with a diagnostic black dorsal stripe. However, their blue colour may be faded during cold weather spells. The thorax and head of a male is apple green and their prominent eyes are blue. Females have similar markings but they are mainly a duller green. As the females age, their wings become browner. Less immediately visible features for both sexes are the yellow costa and brown spots on the wings. Emperor dragonflies can also be recognised by their flight patterns: they often fly with their abdomen hanging slightly downwards.

One of the largest species in Europe, the emperor dragonfly is exceeded by magnificent emperor, which occurs only marginally in the east Mediterranean and in length by females of the golden-ringed dragonfly, a species with an unusually long ovipositor.[ Thus, in most of Europe the emperor is the largest dragonfly species present.

They frequently fly high up into the sky in search of prey, which includes butterflies, other odonata and tadpoles. If their hunt is successful, they eat their smaller prey while flying. The dragonflies breed in a variety of aquatic habitats from large ponds to dikes and slow-moving rivers, but require a plentiful supply of vegetation in the water. They do sometimes breed in brackish water.[8] The females lay the eggs into plants such as pondweed, and always lay alone. The aquatic larvae are very aggressive and are likely to influence the native species composition of freshwater ecosystems they arrive in. The larvae are also very large–around 46 millimetres (1.8 in). The adult male is highly territorial, and difficult to approach.

The mitogenome of the emperor dragonfly is the longest of all known dragonfly sequences. It has 16,087 base pairs. For comparison, the human mitogenome has 16,569 bp and the closely related dragonfly Anax parthenope has 15,366.

24-2-2026 MADIKWE GAME RESERVE, SOUTH AFRICA - SOUTHERN LION (MALE) (Panthera leo ssp. melanochaita)

The Southern lion (Panthera leo melanochaita) is a subspecies inhabiting Southern and East Africa, often characterized by large males with dark, extensive manes. As Africa's largest cat, they live in social prides, with females acting as primary hunters. They are classified as Vulnerable, facing threats from habitat loss and human conflict.Physical and Biological FactsAppearance: 

They are the largest of Africa's big cats, with males often weighing over 190kg (up to 225kg+ in some regions) and standing over 3 meters from nose to tail.Manes: Southern males often possess large, dark manes, though color varies from blond to black based on age and climate.Adaptability: They are found in diverse habitats, including savanna grasslands, open woodlands, and semi-arid deserts.

27-4-2026 MARJAL DE LA SAFOR, GANDIA - MALLARD (FEMALE) (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.

Mallards are found in a variety of wetlands, including parks, small ponds, rivers, lakes, and estuaries. They prefer water depths less than 0.9 meters and are drawn to areas with aquatic vegetation.

25-4-2026 MONTE CORONA, VALENCIA - WAVE MOTH (Scopula asellaria)

Scopula asellaria is a moth species in the Geometridae family, found in North Africa and southern Europe, including Spain. It belongs to the Sterrhinae subfamily and often inhabits warm, Mediterranean habitats. Larvae are known to feed on Silene species, particularly flowers. It was described by Herrich-Schäffer in 1847 and is sometimes listed under the genus Glossotrophia. 

Key Facts About Scopula asellaria:

Family: Geometridae.

Subfamily: Sterrhinae.

Distribution: Southern Europe and North Africa.

Host Plants: The larvae feed on the flowers of Silene species (Caryophyllaceae).

Synonyms: Acidalia asellaria Herrich-Schäffer, 1847, Glossotrophia asellaria, and Glossotrophia dentatolineata Wehrli, 1926.

Appearance: Like other members of the Scopula genus (sometimes called "waves"), they typically have a light, often sandy-coloured or whitish wing base with faint, wavy transverse lines. 

27-4-2026 MONTE CORONA, VALENCIA - EUROPEAN PAPER WASP (Polistes dominula)

The European paper wasp (Polistes dominula) is an invasive species, often identified by its slender, black-and-yellow appearance (resembling yellowjackets) and trailing legs during flight. Unlike native species, they build small, open-comb nests in sheltered, dark, and often artificial areas like pipes, eaves, and electrical boxes.

Key Facts about the European Paper Wasp:

Appearance and Identification:

Coloration: Primarily black with bright yellow markings, often mistaken for yellowjackets.Body Shape: Slender with a narrow "waist".Flight: Long hind legs dangle below them while flying.Size: Similar to other paper wasps, but generally more slender.

Behavior and Ecology:Nesting: They build small, open-comb, papery nests made of chewed, saliva-mixed wood fibers.

Habitat: They prefer urban environments, nesting in hidden, dark, or enclosed spaces such as eaves, bird boxes, and utility pipes.Diet: They are predatory, preying on insects, particularly caterpillars, to feed their larvae, and also feed on nectar and fruit.Temperament: They are generally less aggressive than yellowjackets and tend to sting only when their nest is disturbed.

27-4-2026 MONTE CORONA, VALENCIA -SPLENDID HELIX (Pseudotachea splendida)

The Helix genus includes some of the world's most famous land snails, like the large Roman snail (Helix pomatia) and the common garden snail (Helix aspersa). Known for their globular shells and slow-motion lifestyles, these air-breathing mollusks are native to Europe and the Mediterranean but have traveled globally as both a delicacy and accidental hitchhikers.

Instead of traditional teeth, snails have a tongue-like organ called a radula covered in thousands of tiny chitinous teeth. They use it like a "bucket-wheel excavator" to rasp and grind down their food.Retractable Eyes: Their larger upper tentacles hold their eyes, while the lower pair helps them "feel" the ground. Both can be pulled back inside their heads for safety.

Hermaphrodites: Every Helix snail has both male and female reproductive organs. However, they still need to mate with another snail to fertilize their eggs.

Calcareous Shell: Their shells are made mostly of calcium carbonate. They must eat calcium-rich plants or soil to grow and maintain their "mobile homes".

Surprising BehaviorsLove Darts: During courtship, some species like H. aspersa "shoot" their partner with a sharp love dart made of calcium. This dart is coated in mucus that helps more of their sperm survive inside the other snail.Hardcore Hibernation: To survive winter or extreme dryness, they create a hard, chalky "door" called an epiphragm to seal their shell's opening and lock in moisture.

27-4-2026 GANDIA GRAU, VALENCIA - YELLOW LEGGED GULL (JUVENILE) (Larus michahellis)

The Yellow-legged Gull (Larus michahellis) is a large, robust seabird with a commanding presence. Its size can be quite variable, with the smallest females being scarcely larger than a Common Gull, and the largest males approaching the heft of a Great Black-backed Gull. Adults typically exhibit a grey back, a shade lighter than that of the Lesser Black-backed Gull, and their heads are notably whiter in the autumn months. A distinctive feature is their yellow legs, which give this species its common name.

When observing the Yellow-legged Gull, look for the yellow legs that contrast with the grey back and the white head, which becomes even whiter during the autumn. The wing tips are black with limited white spots, and adults have a red spot on the bill. The eye is surrounded by a red ring. Juveniles can be identified by their paler head, rump, and underparts, dark bill and eyes, and a black band on the tail.

This gull favors a variety of coastal environments, often nesting on sea cliffs, islands, and occasionally on buildings within urban settings. It is also known to breed on trees in some regions.

The Yellow-legged Gull has a breeding range centered around the Mediterranean Sea, extending to the Atlantic islands and coasts as far north as Brittany and west to the Azores. Its presence is also noted on the western side of the Black Sea.

The species is known for its adaptability, with many individuals remaining in the same area year-round, while others migrate to milder regions of western Europe or head south to areas such as Senegal and the Red Sea. Post-breeding dispersal can lead to increased numbers in regions like southern England from July to October.

27-4-2026 MARJAL DE LA SAFOR, GANDIA - GLOSSY IBIS (Plegadis falcinellus)

The Glossy Ibis, Plegadis falcinellus, is a wading bird of the family Threskiornithidae, known for its striking, sickle-shaped bill. This mid-sized ibis measures 48–66 cm in length, with a wingspan of 80–105 cm. Breeding adults boast reddish-brown bodies and iridescent bottle-green wings, while non-breeders and juveniles display a more subdued coloration. The species is characterized by a brownish bill, dark facial skin with blue-gray to cobalt blue borders, and red-brown legs. In flight, the ibis extends its neck and exhibits a graceful V formation.

When identifying the Glossy Ibis, look for its unique glossy feathers and the distinct shape of its bill. The bird's flight pattern is also a telltale sign, as it flies with its neck outstretched, unlike herons. Listen for its various croaks and grunts, particularly the hoarse grrrr sound during the breeding season.

The Glossy Ibis favors freshwater or brackish wetlands with tall, dense emergent vegetation such as reeds, papyrus, or rushes, and low trees or bushes. It can also be found in lagoons, floodplains, wet meadows, swamps, reservoirs, sewage ponds, rice paddies, and irrigated farmland. Coastal habitats like estuaries and salt marshes are less common for this species.

25-4-2026 MONTE CORONA, VALENCIA - SCARCE CRIMSON AND GOLD MOTH (Pyrausta sanguinalis)

Pyrausta sanguinalis, the scarce crimson and gold, is a moth of the family Crambidae. The species was first described by Carl Linnaeus in his 1767 12th edition of Systema Naturae.

The wingspan is 14–18 mm. The forewings are brownish ochreous, basal and dorsal areas deep yellow, disc yellow mixed; markings purple-crimson; a streak along costa to 3/4; a fascia before middle; an oblong discal spot, connected above with costal streak, and sometimes beneath with preceding fascia; a subterminal fascia. Hindwings in male light grey, darker terminally, in female grey; termen crimson in middle. The larva is greenish-grey, reddish tinged; subdorsal and spiracular lines whitish; head brown.

The moth flies from June to August depending on the location.

The larvae feed on common sage, rosemary and thyme.

26-4-2026 MONTE CORONA, VALENCIA - SOFT WINGED FLOWER BEETLE (Psilothrix viridicoerulea)

Psilothrix viridicoerulea is a species of soft-winged flower beetle belonging to the family Melyridae, subfamily Dasytinae.

This beetle is mainly present in most of Europe (Belgium, Netherlands, Denmark, Italy, Spain, Portugal, Greece, Croatia, France, Germany, Ireland, Latvia, Malta, North Macedonia, Slovenia, Sweden and Switzerland) and in the Near East. There are also additional localized populations in England, mostly on the southern coastline.

They are quite common in summer on meadows, pastures, and grasslands, to be seen on a variety of flowers.

The adults grow up to 4.8–6.6 millimetres (0.19–0.26 in) long. The colour of this beautiful insect is brilliant metallic bluish-green. Body is rather long and narrow. Head is slightly longer than wide, with a flat face, large, round eyes and short, green-metallic, hairy antennae, composed by eleven short inwards protruding articles. Pronotum and elytra are thickly, deeply and strongly punctuated and covered of black erect hairs. Elitra are very elongated, square at the base. Legs are long and slender, greenish and hairy. Pygidium (last male tergite) shows a deep but small V-shaped notch. This species is rather similar to Psilothrix aureola.

5-3-2020 THATTEKAD, INDIA - MALABAR FLAMEBACK WOODPECKER (MALE) (Chrysocolaptes socialis)

 The Malabar flameback (Chrysocolaptes socialis) is a species of bird in the woodpecker family Picidae. It is endemic to the Western Ghats of India.

It was previously considered a subspecies of the greater flameback (C. guttacristatus), but was split as a distinct species by the International Ornithological Congress in 2022 based on a 2021 study noting differences in plumage and vocalizations between both species.

The Malabar Flameback (Chrysocolaptes socialis) is a large, golden-olive woodpecker endemic to the wet, lowland, and foothill forests of the Western Ghats in southwestern India. Split as a distinct species in 2022, it is identified by its large bill, red rump, and a distinctly divided black horizontal stripe below the cheek. 

5-3-2020 KANHA NAT PARK, INDIA - COMMON KINGFISHER (MALE) (Alcedo atthis)

The Common kingfisher in most parts of its range is indeed common, but it is under threat from river pollution, disturbances, and human developments. It is also vulnerable to bouts of severe winter weather, as it is unable to feed when bodies of water freeze over.

Common kingfishers serve as a good indicator of the health of an ecosystem. As they feed on small aquatic animals, toxins in the water affect them severely. A strong kingfisher population therefore usually means a healthy habitat. Common kingfishers are also important predators throughout their range of small fish from freshwater habitats, thus controlling their populations.

26-4-2026 MONTAVERNER, VALENCIA - LITTLE RINGED PLOVER (Charadrius dubius)

 The little ringed plover (Thinornis dubius) is a small plover native to the Old World. It has mostly brown upperparts, a black neckband and a black mask around the eye with a noticeable yellow eyering. Its forehead, belly and the rest of the breast are white. A migratory species, it breeds in open gravel areas near freshwater, including gravel pits, islands and river edges. Its diet consists mainly of insects and worms, which it forages for in muddy areas.

The little ringed plover was formally described in 1786 as Chadrius dubius by the Austrian naturalist Giovanni Antonio Scopoli. The specific dubius is Latin meaning "doubtful", "uncertain" or "dubious" since French naturalist Pierre Sonnerat in 1876 had thought this bird might be just a variant of the common ringed plover. The little ringed plover is now one of seven plovers placed in the genus Thinornis that was introduced in 1789 by Johann Friedrich Gmelin. The genus name combines the Ancient Greek this meaning "beach" or "sand" with ornis meaning "bird".

26-4-2026 MONTAVERNER, VALENCIA - SPECKLED WOOD BUTTERFLY (Pararge aegeria)

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

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

26-4-2026 MONTAVERNER, VALENCIA - MILK THISTLE (Silybum marianum)

Silybum marianum is a species of thistle. It has various common names including milk thistle, blessed milkthistle, Marian thistle, Mary thistle, Saint Mary's thistle, Mediterranean milk thistle, variegated thistle and Scotch thistle (not to be confused with Onopordum acanthium or Cirsium vulgare). This species is an annual or biennial plant of the family Asteraceae. This fairly typical thistle has red to purple flowers and shiny pale green leaves with white veins. 

Once native from Southern Europe through Asia, it has spread throughout the world.