TOTAL PAGEVIEWS

TRANSLATE

Sunday, 12 June 2016

9-6-2016 ALDEA ROQUETA, VALENCIA - EURASIAN GOLDEN ORIOLE (Oriolus oriolus)


The Eurasian golden oriole (Oriolus oriolus) is the only member of the Old World oriole family of passerine birds breeding in Northern Hemisphere temperate regions. The name "oriole" was first used in the 18th century and is an adaptation of the scientific Latin genus name, which is derived from the Classical Latin "aureolus" meaning golden. Various forms of "oriole" have existed in Romance languages since the 12th and 13th centuries. Albertus Magnus used the Latin form oriolus in about 1250 and erroneously stated that it was onomatopoeic because of the golden oriole's song. In medieval England, its name, derived from the song, was the woodwele.

Population size
17.4-32 Mln
Life Span
10 years
Top speed
42
km/hmph
km/h mph 
Weight
65-67
goz
g oz 
Length
24-25
cminch
cm inch 
Wingspan
44-47
cminch
cm inch 

9-6-2016 ALDEAROQUETA, VALENCIA - EURASIAN BLACKBIRD (MALE) (Turdus merula)


The Common blackbird (Turdus merula) is a species of true thrush. It is also called the Eurasian blackbird (especially in North America, to distinguish it from the unrelated New World blackbirds), or simply the blackbird where this does not lead to confusion with a similar-looking local species. This common and conspicuous species has given rise to a number of literary and cultural references, frequently related to its song.
The adult male has glossy black plumage, blackish-brown legs, a yellow eye ring, and an orange-yellow bill. The bill darkens somewhat in winter. The adult female is sooty-brown with a dull yellowish-brownish bill, a brownish-white throat, and some weak mottling on the breast. The juvenile is similar to the female but has pale spots on the upperparts, and the very young juvenile also has a speckled breast. Young birds vary in the shade of brown, with darker birds presumably males. The first-year male resembles the adult male but has a dark bill and weaker eye ring, and its folded wing is brown, rather than black like the body plumage.

9-6-2016 ALDEAROQUETA, VALENCIA - BLACK REDSTART (FEMALE) (Phoenicurus ochruros)


The Black redstart (Phoenicurus ochruros) is a small passerine bird in the genus Phoenicurus. Like its relatives, it was formerly classed as a member of the thrush family (Turdidae), but is now known to be an Old World flycatcher (Muscicapidae).

The adult male of this species is overall dark grey to black on the upperparts and with a black breast; the lower rump and tail are orange-red, with the two central tail feathers dark red-brown. The belly and undertail are either blackish-grey (western subspecies) or orange-red (eastern subspecies); the wings are blackish-grey with pale fringes on the secondaries forming a whitish panel (western subspecies) or all blackish (eastern subspecies). The female is grey (western subspecies) to grey-brown (eastern subspecies) overall except for the orange-red lower rump and tail, greyer than the common redstart; at any age, the grey axillaries and underwing coverts are also distinctive. There are two distinct forms in first calendar year males at least in western subspecies, with the first ('carei') being similar to females and the second ('paradoxus') approaching adult males but lacking the whitish wing panel that does only develop during post-breeding molt of wing feathers in the second calendar year. This second form is much rarer than the first.

9-6-2016 ALDEAROQUETA, VALENCIA - EURASIAN REED WARBLER (Acrocephalus scirpaceus)


The Eurasian reed warbler, or just reed warbler (Acrocephalus scirpaceus ), is an Old World warbler in the genus Acrocephalus. It breeds across Europe into the temperate western Palaearctic. It is migratory, wintering in sub-Saharan Africa.

This is a medium-sized warbler, 13 cm (5.1 in) in length with a wing-span of 17–21 cm (6.7–8.3 in). The adult has an unstreaked brown back and buff underparts. The forehead is flattened, and the bill is strong and pointed. The sexes are identical, as with most warblers, but young birds are richer buff below. The Eurasian reed warbler looks similar to the great reed warbler, but the great reed warbler is larger in size and has a stronger supercilium.

The song is a slow, chattering jit-jit-jit with typically acrocephaline whistles and mimicry added.

9-6-2016 CULLA, VALENCIA - SCARCE SWALLOWTAIL BUTTERFLY (Iphiclides podalirius)


Iphiclides feisthamelii, the southern scarce swallowtail, southern swallowtail or Iberian scarce swallowtail, is a butterfly found in Italy, Slovenia, southern France, Spain, Portugal, Morocco, Algeria and Tunisia. It is sometimes considered a subspecies of I. podalirius.
The larva feeds on Prunus amygdalus (almond), P. persica (peach), P. insititia (a kind of plum), P. longipes, Pyrus communis (common pear), Malus domesticus (apple) and Crataegus oxyacantha.


This species is often considered merely a subspecies of the scarce swallowtail, though recent authors are increasingly counting it a separate species. Its distribution is restricted to the Iberian peninsula south of the Pyrenees. It is very similar to the scarce swallowtail but usually a more papery white, with noticeably more kite-shaped wings and a more distinct yellow line along the costa of the forewing. Another useful but not 100% diagnostic feature is the third bar from the wing base on the forewing, which is typically blunt on the vein, not tapered to a point.

Iberian scarce swallowtails may be seen very early in the year. The first pictures on this page were taken in February in Málaga, where the species was hilltopping along with many other butterflies. They fly throughout the year in two or three broods, hibernating as pupae.

After many years being considered a subspecies of the scarce swallowtail I. podalirius this taxon can now be accepted as a full species.


Identification & Similar species: Compared to the scarce swallowtail I. podalirius, this species has a white/ grey-white rather than yellowish ground colour, but sometimes with faint yellow in the female. Markings are also darker, at least in the spring brood. The differences are subtle...

Genetalia are reportedly slightly different and there is some differentiation in mitochondrial DNA.

Distribution & Flight: North Africa, Spain and southwest France. There may be overlap with the scarce swallowtail I. podalirius in some areas particularly as these are mobile butterflies. Flies from March or April to the end of summer in multiple broods.

Habitat & Behaviour: Diverse habitats: scrub, meadows, parks, gardens, coasts to mountains.

9-6-2016 ALDEAROQUETA, VALENCIA - GOLDEN ORIOLE (MALE)


The Eurasian golden oriole (Oriolus oriolus) is the only member of the Old World oriole family of passerine birds breeding in Northern Hemisphere temperate regions. The name "oriole" was first used in the 18th century and is an adaptation of the scientific Latin genus name, which is derived from the Classical Latin "aureolus" meaning golden. Various forms of "oriole" have existed in Romance languages since the 12th and 13th centuries. Albertus Magnus used the Latin form oriolus in about 1250 and erroneously stated that it was onomatopoeic because of the golden oriole's song. In medieval England, its name, derived from the song, was the woodwele.

Males of this species are golden yellow in color with black wings that have yellow-tipped coverts. Females are almost greenish with a yellowish-white belly. Despite the bright colors of males it's quite difficult to spot these birds in the yellow and green leaves of the canopy due to their secretive habits.


Golden orioles breed from western Europe and Scandinavia east to China. They winter in central and southern Africa. These birds live in various habitats. In Western Europe they prefer open broadleaf forests and plantations, copses, riverine forests, orchards, and large gardens; in Eastern Europe, they may inhabit the more continuous forest as well as mixed or coniferous forests. They generally avoid treeless habitats but may forage there. In their wintering habitat, Golden orioles are found in semi-arid to humid woodland, tall forests, riverine forest, woodland/savanna mosaic, and savanna.


Golden orioles are diurnal birds but generally migrate during the night; however, in the spring migration, they may travel during the day. They are usually seen alone, in pairs, or small groups. Golden orioles forage on the ground and in tree canopies using their bills to pick insects out of crevices. These birds communicate with the help of various calls. Their alarm call is a screech like a jay, but the song is a beautiful fluting weela-wee-ooo or or-iii-ole, unmistakable once heard. Breeding pairs often sing in duets when females answer to the males' song with a short skweeeeer.


Population size
17.4-32 Mln
Life Span
10 years
Top speed
42
km/hmph
km/h mph 
Weight
65-67
goz
g oz 
Length
24-25
cminch
cm inch 
Wingspan
44-47
cminch


9-6-2016 ALDEAROQUETA, VALENCIA - BLUE ROCK THRUSH (MALE) (Monticola solitarius)


The blue rock thrush (Monticola solitarius ) is a species of chat. This thrush-like Old World flycatcher was formerly placed in the family Turdidae. It breeds in southern Europe, northwest Africa, and from Central Asia to northern China and Malaysia. The blue rock thrush is the official national bird of Malta and was shown on the Lm 1 coins that were part of the country's former currency.

The blue rock thrush is a starling-sized bird, 21–23 cm (8.3–9.1 in) in length with a long slim bill. The breeding male of the nominate subspecies is unmistakable, with all blue-grey plumage apart from its darker wings. Females and immatures are much less striking, with dark brown upperparts, and paler brown scaly underparts. The male of the subspecies M. s. philippensis has rufous-chestnut plumage from the mid-breast down to the undertail. Both sexes lack the reddish outer tail feathers of rock thrush.

The male blue rock thrush sings a clear, melodious call that is similar to, but louder than the call of the rock thrush.

9-6-2016 ALDEAROQUETA, VALENCIA - BLACK REDSTART (JUVENILE) (Phoenicurus ochruros)



Population size
32.8-57.1 Mln
Life Span
up to 8 years
Weight
12-20
goz
g oz 
Length
13-14.5
cminch

The Black redstart (Phoenicurus ochruros) is a small passerine bird in the genus Phoenicurus. Like its relatives, it was formerly classed as a member of the thrush family (Turdidae), but is now known to be an Old World flycatcher (Muscicapidae).


The adult male of this species is overall dark grey to black on the upperparts and with a black breast; the lower rump and tail are orange-red, with the two central tail feathers dark red-brown. The belly and undertail are either blackish-grey (western subspecies) or orange-red (eastern subspecies); the wings are blackish-grey with pale fringes on the secondaries forming a whitish panel (western subspecies) or all blackish (eastern subspecies). The female is grey (western subspecies) to grey-brown (eastern subspecies) overall except for the orange-red lower rump and tail, greyer than the common redstart; at any age, the grey axillaries and underwing coverts are also distinctive. There are two distinct forms in first calendar year males at least in western subspecies, with the first ('carei') being similar to females and the second ('paradoxus') approaching adult males but lacking the whitish wing panel that does only develop during post-breeding molt of wing feathers in the second calendar year. This second form is much rarer than the first.

9-6-2016 ALDEAROQUETA, VALENCIA - BLACK REDSTART (FEMALE) (Phoenicurus ochruros)


The Black redstart (Phoenicurus ochruros) is a small passerine bird in the genus Phoenicurus. Like its relatives, it was formerly classed as a member of the thrush family (Turdidae), but is now known to be an Old World flycatcher (Muscicapidae).

The adult male of this species is overall dark grey to black on the upperparts and with a black breast; the lower rump and tail are orange-red, with the two central tail feathers dark red-brown. The belly and undertail are either blackish-grey (western subspecies) or orange-red (eastern subspecies); the wings are blackish-grey with pale fringes on the secondaries forming a whitish panel (western subspecies) or all blackish (eastern subspecies). The female is grey (western subspecies) to grey-brown (eastern subspecies) overall except for the orange-red lower rump and tail, greyer than the common redstart; at any age, the grey axillaries and underwing coverts are also distinctive. There are two distinct forms in first calendar year males at least in western subspecies, with the first ('carei') being similar to females and the second ('paradoxus') approaching adult males but lacking the whitish wing panel that does only develop during post-breeding molt of wing feathers in the second calendar year. This second form is much rarer than the first.


Population size
32.8-57.1 Mln
Life Span
up to 8 years
Weight
12-20
goz
g oz 
Length
13-14.5
cminch



Black redstarts breed in south and central Europe and Asia and north-west Africa, from Great Britain and Ireland (where local) south to Morocco, east to central China. They are resident in the milder parts of their range, but north-eastern birds migrate to winter in southern and western Europe and Asia, and north Africa. In some areas, birds that breed in mountains move to lower elevations in winter. Black redstarts inhabit stony ground in mountains, particularly cliffs and stony slopes with xerophytic vegetation. They are also found in villages, and urban areas and often occur in large industrial complexes that have bare areas and cliff-like buildings.


Black redstarts are diurnal birds. They spend daytime hours searching for food or perching in trees or bushes. They usually feed on the ground hopping around searching for insects or catching passing insects in flight, and may also use a “sit-and’wait” tactic. During winter Black redstarts are usually solitary but may be seen in pairs or small groups. With the start of the breeding season, they spend time in mated pairs and become territorial. Male Black redstarts have a rattling song and a ‘tick’ call.

Black redstarts are usually monogamous. They form pairs and males perform “dances” to attract the female. Black redstarts start breeding in mid-April. The nest is built by the female and is typically placed in a crevice or hole in a rock or a wall or on a ledge of a building. The nest consists of a loose cup of grass and stems and is lined with hair, wool, and feathers. The eggs are laid daily. The clutch consists of 4 to 6 eggs that are usually white but can also be pale blue. Beginning after the final egg is laid, the eggs are incubated by the female for 13-17 days. The young are cared for and fed by both parents and fledge after 12-19 days. Pairs may raise two broods during the year.

8-6-2016 ALDEAROQUETA, VALENCIA - EURASIAN HOOPOE (Upupa epops)


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

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


Eurasian hoopoes are widespread in Europe, Asia, and North Africa, and northern Sub-Saharan Africa. Most European and north Asian birds migrate to the tropics in winter. Those breeding in Europe usually migrate to the Sahel belt of sub-Saharan Africa. The African populations are sedentary all year. Eurasian hoopoes require bare or lightly vegetated ground on which to forage and vertical surfaces with cavities (such as trees, cliffs, or even walls, nestboxes, haystacks, and abandoned burrows) in which to nest. These requirements can be provided in habitats such as heathland, wooded steppes, savannas and grasslands, as well as forest glades.
Eurasian hoopoes are active during the day spending most of the time on the ground probing for grubs and insects. They are solitary foragers who typically feed on the ground. More rarely they will feed in the air, where their strong and rounded wings make them fast and maneuverable, in pursuit of numerous swarming insects. More commonly their foraging style is to stride over relatively open ground and periodically pause to probe the ground with the full length of their bill. The rest of the time is typically spent sunbathing by spreading out their wings and tails low against the ground and tilting their head up; they often fold their wings and preen halfway through. They also enjoy taking dust and sand baths. The typical call of these birds is a trisyllabic ‘oop-oop-oop’. Other calls include rasping croaks, when alarmed, and hisses. Females produce a wheezy note during courtship feeding by the male.


Eurasian hoopoes are serially monogamous, meaning they form pair bonds that last for a single breeding season. They are solitary and territorial breeders. The male calls frequently to advertise his ownership of the territory. Chases and fights between rival males (and sometimes females) are common and can be brutal. Birds will try to stab rivals with their bills, and individuals may be occasionally blinded in fights. The nest of Eurasian hoopoes is usually located in a hole in a tree or wall. It has a narrow entrance and may be unlined, or various scraps may be collected. The female alone is responsible for incubating the eggs. Clutch size varies with location and can contain from 4 to 12 eggs. The incubation period lasts between 15 and 18 days, during which time the male feeds the female. The chicks hatch with a covering of downy feathers. By around day 3 to 5, feather quills emerge which will become the adult feathers. The chicks are brooded by the female for between 9 and 14 days. The female later joins the male in the task of bringing food. The young fledge in 26 to 29 days and remain with the parents for about a week more.