6-6-2019 KHWAI CAMP, BOTSWANA - DOUBLE BANDED SANDGROUSE (Pterocles bicinctus) PHOTO COURTESY OF MRS VALERIE FISHER

The double-banded sandgrouse, Pterocles bicinctus, presents itself as a moderately-sized bird with a quail-like appearance. Its plump body is adorned with light brown plumage, featuring darker mottling and rows of whitish specks. The species is characterized by a small, pigeon-like head, elongated wings, and a lengthy tail.

Males can be readily identified by a striking black-and-white band across the forehead and a chestnut throat bordered by another black-and-white band. Both sexes boast an area of bare, yellow skin encircling the eye, while the male's beak is tinged with orange. Females are generally smaller and exhibit a more subdued brown coloration. Juveniles resemble the female in appearance.

3-1-2020 MONTE CORONA, VALENCIA - WALL BROWN BUTTERFLY (Lasiommata megera)

Lasiommata megera, the wall or wall brown, is a butterfly in the family Nymphalidae (subfamily Satyrinae). It is widespread in the Palearctic realm with a large variety of habitats and number of generations a year.

P. megera L. [— xiphie Boisd. pt (45d). Above reddish yellow, with a black mark which traverses the distal band from the cell of the forewing to the abdominal margin of the hindwing, short black stripes crossing the disc and the cell of the forewing.

The species lives in North Africa, Europe, the Caucasus, Asia Minor, the Middle East, western Siberia, northern Tian Shan, Dzungarian Alatau, Kazakhstan and Dzungaria.

Habitats include forest edges and clearings, shrubby areas in ravines and river valleys and sparse woodlands. It is also found in mountain habitats up to 0–3,000 metres (0–9,843 ft) above sea level.

The imago flies from April to October in two or three generations depending on locality and altitude. The larva feeds on grasses in the genera Festuca, Bromus, Deschampsia, Poa, Dactylis and Brachypodium.

1-1-2020 SUECA, VALENCIA - EUROPEAN MOORHEN (Gallinula chloropus)

1-1-2020 CREU DE LONGA, VALENCIA - NORTHERN LAPWING (Vanellus vanellus)

The Northern Lapwing, known scientifically as Vanellus vanellus, is a distinctive bird with a notable crest on its head. It measures 28–33 cm in length, with a wingspan of 67–87 cm and a body mass ranging from 128–330 g. The species exhibits sexual dimorphism; males have a pronounced crest and a stark black crown, throat, and breast, which contrasts sharply with their white face. Females and juveniles have shorter crests and less defined head markings, but their overall plumage is similar to that of the males, with a black and white coloration and a greenish tint on the back.

When identifying the Northern Lapwing, look for its rounded wings, short legs, and the characteristic crest that adorns its head. The male's long crest and contrasting black and white facial patterns are particularly striking during the breeding season. In flight, the species can be recognized by its slow wingbeats and the rounded shape of its wings.

The Northern Lapwing is a ground-nesting bird that favors open landscapes such as cultivated fields, grasslands, and wetlands. It is adaptable and can be found in a variety of temperate environments across Eurosiberia.

This bird is a widespread resident throughout temperate regions of Eurosiberia. It is highly migratory, wintering in regions as far south as North Africa and parts of Asia. Western European populations are more sedentary, while vagrants have been known to appear in North America following storms.

The Northern Lapwing is known for its acrobatic display flights, accompanied by a cacophony of calls during the breeding season. It migrates predominantly during the day, often in large flocks. The species is fiercely protective of its nest and young, boldly confronting any potential threats. In winter, it gathers in massive flocks on open land, and it is known to feed nocturnally when the moon is bright.

The Northern Lapwing is quite vocal, especially in the breeding season. Its contact call is a loud "pee-wit," which is also the origin of one of its common names. Males perform a display flight while emitting a wheezy "pee-wit, wit wit, eeze wit," and they may also produce squeaking or mewing sounds.

Breeding takes place on the ground in a simple scrape. The species typically lays 3–4 eggs, which are zealously defended against all intruders. The Northern Lapwing's breeding strategy includes feigning injury to distract predators from its nest.

The Northern Lapwing can be confused with other lapwing species, but its unique crest and the coloration of the male during the breeding season are distinguishing features.

Its diet consists primarily of insects and other small invertebrates. The Northern Lapwing often feeds in mixed flocks with Golden Plovers and Black-headed Gulls, the latter of which may steal food but also offer some protection against predators.

The Northern Lapwing is currently classified as Near Threatened on the IUCN Red List. Its populations have declined due to intensive agricultural practices, habitat loss, and predation. Conservation efforts include habitat restoration and management to support this species' recovery.

Appearance: Features a metallic green back that can shimmer with purple. Its underparts are white, and it has a black crest and breast band.

Names: Also known as the Green Plover, Pewit, or Pyewipe. The name "lapwing" likely comes from the "lapping" sound its wings make in flight.

Worm Charming: It has a unique hunting technique where it taps one leg on the ground to create vibrations, tricking earthworms into surfacing—a behavior known as worm charming.

Deceitful Behavior: A group of lapwings is called a "deceit". This stems from their habit of performing "broken-wing" displays or pretending to have nests in different areas to lure predators away from their actual eggs.

1-1-2020 SUECA, VALENCIA - WATER PIPIT (Anthus spinoletta)

1-1-2020 CREU DE LONGA, VALENCIA - SQUACCO HERON (Ardeola ralloides)

1-1-2020 CREU DE LONGA, VALENCIA - LITTLE EGRET (Egretta garzetta)

1-1-2020 CREU DE LONGA, VALENCIA - GREAT EGRET (Ardea alba)

1-1-2020 CREU DE LONGA, VALENCIA - COMMON CHIFFCHAFF (Phylloscopus collybita)

2-1-2020 MONTE CORONA REST, VALENCIA - EUROPEAN ROBIN (Erithacus rubecula)

1-1-2020 CREU DE LONGA, VALENCIA - EURASIAN GREAT CORMORANT (Phalacrocorax carbo)

The great cormorant (Phalacrocorax carbo), a robust seabird, is cloaked in predominantly black plumage. It is a member of the cormorant family, with a widespread distribution. The species exhibits considerable size variation across its range, with males generally larger than females. Notable features include a longish tail and a distinctive yellow throat-patch. During the breeding season, adults boast white patches on their thighs and throat.

To identify the great cormorant, look for its large size, heavy build, and thick bill. It lacks a crest and its plumage does not have a green tinge, distinguishing it from the common shag. In North America, it is bulkier than the double-crested cormorant and has less yellow on the throat and bill. The white thigh patches are a key identifier.

Great cormorants are found in a variety of aquatic environments including seas, estuaries, freshwater lakes, and rivers. They often nest in colonies close to these water bodies.

This species has a broad distribution, breeding across the Old World, Australia, and the Atlantic coast of North America. Northern populations tend to migrate southward in winter, seeking coasts rich in fish.

Great cormorants are generally silent but may emit guttural noises at breeding colonies. They are known for their wing-drying posture, often seen with wings outstretched to dry after diving.

Mostly silent, the great cormorant vocalizes with guttural sounds in the vicinity of its breeding colonies.

Great cormorants typically nest in colonies near wetlands, rivers, or sheltered inshore waters, often returning to the same site annually. Their nests are constructed from sticks and can be located in trees, on cliff ledges, or on predator-free ground. They lay clutches of three to five pale blue or green eggs, which are incubated for about 28 to 31 days.

These birds are piscivorous, diving to catch fish such as wrasses, sand smelt, flathead, and common soles. They exhibit seasonal dietary shifts, preferring larger fish in colder temperatures. Their foraging efficiency is influenced by the size of the prey rather than the quantity.

The great cormorant is currently listed as Least Concern by the IUCN. Conservation efforts have led to a population rebound, with approximately 1.2 million birds in Europe alone. However, their increasing numbers have led to conflicts with fisheries due to predation on fish stocks.

1-1-2020 CREU DE LONGA, VALENCIA - GREAT EGRET (Ardea alba)

1-1-2020 CREU DE LONGA, VALENCIA - EURASIAN KESTREL (Falco tinnunculus)

The common kestrel, Falco tinnunculus, is a bird of prey from the kestrel group within the falcon family Falconidae. It is also known as the European kestrel, Eurasian kestrel, or Old World kestrel. In the United Kingdom, it is often simply referred to as the "kestrel." This raptor is small compared to other birds of prey but larger than most songbirds, with long wings and a distinctive long tail.

Males and females exhibit sexual dimorphism in their plumage. The male has a blue-grey cap and tail with a black tip bordered by a narrow white rim. Its back is chestnut with black spots, and the underside is buff with black streaks. The female is larger and lacks the blue-grey coloring, having a brown back with black bars and a similar underside to the male. Both sexes have a prominent black malar stripe, bright yellow cere, feet, and eye-ring, with dark toenails, bill, and iris.

The common kestrel favors open habitats such as fields, heaths, shrubland, and marshland. It does not require woodland but needs alternative perching and nesting sites like rocks or buildings. It thrives in treeless steppes and can adapt to human settlements and various landscapes, from wetlands to arid savannas.

This species has a vast range, being widespread in Europe, Asia, and Africa, and occasionally reaching the east coast of North America. It has colonized some oceanic islands, though vagrant individuals are generally rare.

The common kestrel is diurnal and can be sedentary or migratory, depending on the region. It is known for its characteristic hunting behavior, hovering 10-20 meters above the ground before diving steeply onto prey. It is also capable of seeing ultraviolet light, which aids in detecting the urine trails of small mammals.

Breeding occurs in spring or the start of the dry season, with the kestrel preferring cavity nests in cliffs, trees, or buildings. Clutches typically consist of 3-7 eggs, which are incubated by both parents. The young fledge after 4-5 weeks and stay with the family for a short period thereafter.

The lesser kestrel and American kestrel are similar but not closely related. The lesser kestrel lacks black on the upperside except for wing and tail tips, while the American kestrel has much grey in the wings of males.

's diet consists almost exclusively of mouse-sized mammals, such as voles, shrews, and true mice. It may also consume small birds, particularly during the summer when fledglings are abundant. Invertebrates and arthropods can be significant food sources seasonally.

The IUCN lists the common kestrel as Least Concern. Its population has fluctuated but remains generally stable, with an estimated 1-2 million pairs globally. Some subspecies, such as those in the Canary Islands, are rarer and number less than 1000 adult birds.

1-1-2020 CREU DE LONGA, VALENCIA - EUROPEAN STARLING (Sturnus vulgaris)

1-1-2020 CREU DE LONGA, VALENCIA - ZITTING CISTICOLA (Cisticola juncidis)

23-3-2017 SAN GERARDO DE DOTA COSTA RICA - RED CROWNED WOODPECKER (Melanerpes rubricapillus)

The red-crowned woodpecker, Melanerpes rubricapillus, is a vibrant member of the woodpecker family, Picidae. This species exhibits a striking plumage, with both sexes adorned in a similar fashion, save for subtle differences in their head patterns. Adults typically measure between 16 to 18.5 cm in length and weigh between 40 to 65 grams.

To identify the red-crowned woodpecker, look for the adult male's bright red crown and orange-red nape, contrasted with a pale yellow to whitish forehead. The female, while sharing the pale forehead, features a more subdued crown of pale gray-buff to whitish tones, with a reddish to orange-red nape. Both sexes have grayish-buff cheeks, chin, and throat, with a barred black and white mantle and back. Their underparts are generally buffish-gray with a reddish to orange-red central belly patch.

This species thrives in a variety of environments, from the interiors of mature deciduous forests to secondary forests, coastal scrublands, mangroves, and even human-altered landscapes such as plantations and gardens.

The red-crowned woodpecker is found across a broad range, from southwestern Costa Rica through Panama, into northern and central Colombia, the northern half of Venezuela, Guyana, Suriname, and Tobago.

As year-round residents, these woodpeckers are often observed foraging alone or in pairs, utilizing a combination of probing, gleaning, and hammering to extract their insect prey, as well as reaching for fruits which they skillfully pierce or peck open.

The red-crowned woodpecker is known for its distinctive calls, which include a wavering "churr, churr, krr-r-r-r," a display "wícka, wícka," and various chattering sounds. Both sexes engage in drumming, particularly during the breeding season, and also produce softer taps near their nest holes.

Breeding seasons vary by location, with nests typically constructed in large tree trunks, branches, or cacti. Clutch sizes are usually three to four eggs, but often only two young successfully fledge. Both parents share in the incubation over a 10-day period and continue to care for the nestlings and fledglings post-hatching.

While there are no specific similar species mentioned, it is important to note the differences among the subspecies, such as the slightly smaller M. r. subfusculus with darker underparts, or M. r. paraguanae with a paler yellow forehead and wider white bars on its upperside.

The diet of the red-crowned woodpecker is diverse, including a significant amount of fruits and berries, insects, spiders, and nectar from flowers. They are known to frequent feeders and can be considered a nuisance in plantations and gardens due to their fruit-eating habits.

The IUCN has classified the red-crowned woodpecker as Least Concern, with a stable population estimated to be over half a million mature individuals. It is common throughout most of its range and even abundant in some areas, potentially benefiting from forest clearance that creates more open woodland habitats.

24-3-2017 RANCHO NATURALISTA, COSTA RICA - BAY HEADED TANAGER (Tangara gyrola)

The bay-headed tanager (Tangara gyrola) is a medium-sized passerine bird. This tanager is a resident breeder in Costa Rica, Panama, South America south to Ecuador, Bolivia and north-western Brazil, and on Trinidad.

It occurs in forests, particularly in wetter areas. The bulky cup nest is built in a tree and the normal clutch is two brown-blotched white eggs. The female incubates the eggs for 13–14 days to hatching, with another 15–16 days before the chicks fledge.

These are social birds which eat mainly fruit, usually swallowed whole. Insects are also taken, mainly from the underside of branches.

This tanager favors forested environments, showing a preference for the more humid regions. It is adept at making its home in these lush habitats, where it constructs a bulky cup nest within the trees.

The Bay-headed Tanager is a resident breeder with a wide range extending from Costa Rica and Panama through South America to Ecuador, Bolivia, and northwestern Brazil. It is also found on the island of Trinidad.

Bay-headed Tanagers are sociable creatures, often seen in groups. They primarily feed on fruit, which they typically consume whole. Insects also form part of their diet, with a particular penchant for those found on the underside of branches.

The song of the Bay-headed Tanager is a melodious sequence of slow 'seee, seee, seee, tsou, tsooy' notes, which can be heard resonating through their forested habitats.

The species constructs a robust cup-shaped nest in trees to lay their clutch, typically consisting of two white eggs adorned with brown blotches. The female takes on the responsibility of incubating the eggs for a period of 13 to 14 days until they hatch. The fledging period for the chicks lasts an additional 15 to 16 days.

31-12-2019 MONTE CORONA, VALENCIA - SHEEPS-BIT (Jasione montana)

Jasione montana is a low-growing plant in the family Campanulaceae found in rocky places and upland regions of Europe and western Asia. Common names include sheep's-bit, blue bonnets, blue buttons, blue daisy and iron flower. Due to the similarity of the common name of "sheep's-bit" with that of devil's-bit scabious (Succisa pratensis), it is sometimes called "sheep's-bit scabious" or "sheep scabious", but it is not closely related to the scabious genus (Scabiosa).

This plant is found in the temperate zone of Europe and northwestern Africa. It is a plant growing on heaths and moors in rocky or sandy districts, coastal cliffs, quarries and natural escarpments where the soil is thin. It prefers acid soils and is absent from limestone regions. It is often found on coastal cliffs in association with thrift and kidney vetch and blooms from May to September.

31-12-2019 MONTE CORONA, VALENCIA - PEA BLUE BUTTERFLY (Lampides boeticus)

The pea blue butterfly, also known as the Long-tailed Pea Blue, is a widely distributed species with a wingspan of about 2.5–3.0 cm. It is known for the male's purplish-blue upper wings and the female's brown wings with a blueish tinge. A key feature is the "false head" created by two black spots and fine, tail-like filaments on the hindwings, which helps confuse predators. 

Appearance and identification

Males: Have a vivid purplish-blue upper side with dark brown margins.

Females: Have a more muted appearance, with brown upper wings that have a blue-purple wash, especially on the forewings.

Underside: Both sexes share a light brown underside with white, linear markings and a pronounced white band near the outer edge.

"False head": The hindwings have two small black spots on the outer margin, with a sky-blue or metallic green rim, and a fine, tail-like appendage that mimics an antenna.

Size: The wingspan is typically between 2.5 and 3.0 cm. 

Habitat and distribution

Widespread: Found across Europe, Asia, and Africa, and in parts of Australia and New Zealand.

Adaptable: Lives in a variety of habitats, including suburban gardens.

Migratory: This species is a strong and active migrant. 

Behavior and life cycle

Flight: They have a fast and jerky flight style and often stay close to the ground.

Basking: They often bask with their wings partially open, both in the morning and around midday.

Feeding: Adults feed on nectar and may also be attracted to damp soil to absorb minerals.

Pest status: Can be considered a minor pest in gardens, as the larvae feed on leguminous plants like peas and beans.

Ant association: The larvae are sometimes attended by ants, which protect them from predators. 

30-12-2019 RIO SERPIS VILLALONGA, VALENCIA - GREY HERON (Ardea cinerea)

The Grey Heron (Ardea cinerea) is a statuesque wading bird belonging to the family Ardeidae. It is a familiar sight in both rural and urban settings, often seen standing stoically along the water's edge. An adult Grey Heron is a large bird, reaching up to 100 cm in height, with a wingspan between 155 to 195 cm. It weighs between 1 to 2 kg. The plumage is predominantly ashy-grey above, with a greyish-white underbelly and some black on the flanks. A striking feature is the white head and neck adorned with a broad black stripe that extends from the eye to the black crest. The beak is pinkish-yellow, long, and sharply pointed, while the legs are a brown hue.

When identifying the Grey Heron, look for the white head with the black supercilium and crest, the long grey neck, and the ashy-grey wings and back. The underparts are lighter, and the legs are long and brown. Juveniles can be distinguished by their duller grey neck and smaller crest. The beak is a useful indicator of age, being brighter in breeding adults.

Grey Herons are highly adaptable and can be found in a variety of watery habitats including lakes, rivers, ponds, marshes, and coastal environments. They require shallow waters for foraging or areas with shelving margins where they can wade.

Native to temperate Europe and Asia, as well as parts of Africa, the Grey Heron has a broad range. Northern populations may migrate southwards in autumn, while others remain resident year-round. Vagrant sightings have occurred in the Caribbean, Bermuda, and parts of North America.

The Grey Heron exhibits a slow, deliberate flight with its neck retracted in an S-shape. It is known for its solitary foraging habits, often standing motionless or stalking prey through shallow waters. It is also a communal rooster, often found in trees or cliffs at night.

The primary call of the Grey Heron is a loud croaking "fraaank." At breeding colonies, a variety of guttural and raucous noises can be heard, including greeting calls between mates and alarm calls when predators are nearby.

Breeding takes place in colonies, or heronries, typically in high trees near water. Nests are reused and added to each year. The breeding season sees a clutch of three to five bluish-green eggs laid, which both parents incubate. Chicks fledge at 7-8 weeks old.

Grey Herons are apex predators within their ecosystem, feeding on a variety of aquatic creatures such as fish, amphibians, crustaceans, and insects. They have also been known to consume small mammals and juvenile birds.

The Grey Heron is classified as Least Concern by the IUCN, indicating a stable and widespread population.