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Wednesday, 12 March 2014

12-3-2018 VILLALONGA, VALENCIA - SWEET PEA (Section Lathyrus)


 Lathyrus /ˈlæθɪrəs/ is a genus of flowering plants in the legume family Fabaceae, and contains approximately 160 species. Commonly known as peavines or vetchlings, they are native to temperate areas, with a breakdown of 52 species in Europe, 30 species in North America, 78 in Asia, 24 in tropical East Africa, and 24 in temperate South America. There are annual and perennial species which may be climbing or bushy. This genus has numerous sections, including Orobus, which was once a separate genus. The genus has numerous synonyms, including Pisum, the ancient Latin name for the pea.

Friday, 14 June 2013

15-6-2013 HELSINKI, FINLAND - HAZEL GROUSE (Tetrastes bonasia)


The hazel grouse (Tetrastes bonasia), sometimes called the hazel hen, is one of the smaller members of the grouse family of birds. It is a sedentary species, breeding across the Palearctic as far east as Hokkaido, and as far west as eastern and central Europe, in dense, damp, mixed coniferous woodland, preferably with some spruce. The bird is sometimes referred to as "rabchick" (from рябчик) by early 20th century English speaking travellers to Russia.

 

Sunday, 12 August 2012

12-8-2012 DANUBE DELTA, ROMANIA - GREY HEADED WOODPECKER (Picus canus)


The grey-headed woodpecker (Picus canus), also known as the grey-faced woodpecker, is a Eurasian member of the woodpecker family, Picidae. Along with the more commonly found European green woodpecker and the Iberian green woodpecker, it is one of three closely related sister species found in Europe. Its distribution stretches across large parts of the central and Eastern Palaearctic, all the way to the Pacific Ocean.

The grey-headed woodpecker is more demanding than the European green woodpecker in terms of its habitat. It prefers deciduous forest with a high proportion of dead trees, feeding primarily on ants, although not being as exclusively dependent on this group as the green woodpecker. The grey-headed woodpecker's nest is typically excavated into dead or severely damaged trees.

In the majority of areas for which population numbers are available, the grey-headed woodpecker is in decline. IUCN's Least Concern rating is primarily based on the large distribution of the species.

Sunday, 29 July 2012

29-7-2012 SEVASTOPOL, CRIMEA - EURASIAN OYSTERCATCHER (Haematopus ostralegus)


The Eurasian oystercatcher (Haematopus ostralegus) also known as the common pied oystercatcher, or (in Europe) just oystercatcher, is a wader in the oystercatcher bird family Haematopodidae. It has striking black and white plumage, a long straight orange-red bill, red eyes and relatively short dull pink legs. The sexes are similar in appearance but the bill of the female is longer than that of the male.

It is the most widespread of the oystercatchers, with three races breeding in western Europe, central Eurosiberia, Kamchatka, China, and the western coast of Korea. No other oystercatcher occurs within this area.

29-7-2012 SEVASTOPOL, CRIMEA - SYRIAN WOODPECKER (Dendrocopos syriacus)


The Syrian woodpecker (Dendrocopos syriacus) is a member of the woodpecker family, the Picidae.

The woodpecker is a resident breeding bird from southeastern Europe east to Iran. Its range has expanded further northwest into Europe in recent years. It is an inhabitant of open woodlands, cultivation with trees and scrubs, and parks, depending for food and nesting sites upon old trees. It is often an inconspicuous bird, in spite of the plumage.

Tuesday, 24 July 2012

24-7-2012 DANUBE DELTA, ROMANIA - PIED WHEATEAR (Oenanthe pleschanka)

The pied wheatear (Oenanthe pleschanka) is a wheatear, a small insectivorous passerine bird that was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher (family Muscicapidae). This migratory central Asiatic wheatear occurs from the extreme southeast of Europe to China, and has been found wintering in India and northeastern Africa. It is a very rare vagrant to western Europe.

The male is a boldly marked white-and-black bird. The white crown tinged with brown contrasts with the black face and throat and white rump. The female is browner, and the head is washed with sandy buff. Females are darker than the females of the northern wheatear, look smaller and show less white on the rump. The tail feathers are white with characteristic black markings, which form an inverted black "T" pattern that resembles the tail of the western black-eared wheatear. This 14 centimetres (5.5 in) bird nests in open, stony, sparsely vegetated regions, laying four to six eggs in a hole, under a stone or in a rock crevice. The pied wheatear primarily eats insects but will also take seeds. 

The pied wheatear is native to Southeast Europe and Western Asia. The breeding range extends from Romania and Bulgaria to Siberia, Altai and Mongolia and southwards to the Caucasus, Transcaspia, Turkestan, Iran and Afghanistan. It occurs at altitudes of up to 2,000 metres (6,600 ft) in the Altai and up to 3,000 metres (9,800 ft) in the Tien Shan. It migrates to Northeast Africa, passing through Southwest Asia on the way. In the breeding season it is found in rough open country, steppes with scant vegetation, stony slopes and hilly country. In its winter quarters it is found in similar locations with rock, scree and on plains with thorny scrub. It sometimes visits grassy areas and gardens. It has occurred as a vagrant in Italy, Heligoland and Scotland.

24-7-2012 DANUBE DELTA, ROMANIA - RED BREASTED FLYCATCHER (Ficedula parva)


The red-breasted flycatcher (Ficedula parva) is a small passerine bird in the Old World flycatcher family. It breeds in eastern Europe and across Central Asia and is migratory, wintering in south Asia. It is a regular passage migrant in western Europe, whereas the collared flycatcher which breeds further east is rare. This is because of the different migration direction. The Asian species Ficedula albicilla, previously considered a subspecies of the red-breasted flycatcher, has the red throat surrounded by grey and a different song. It is usually now separated as the taiga flycatcher (Pallas, 1811).

The breeding male of this small 11–12 cm long flycatcher is mainly brown above and white below, with a grey head and orange throat. The bill is black and has the broad but pointed shape typical of aerial insectivores. As well as taking insects in flight, this species hunts caterpillars amongst the oak foliage, and will take berries. The base of the outertail feather is white and the tail is often flicked upwards as they perch looking out for insect prey which are caught on the wing or sometimes from the ground. In winter they are mostly silent but have a typical chip-chip-chr-rrr flycatcher call. In their breeding season, the song consists of melodious whistles, like that of the European pied flycatcher.

Non-breeding males, females and juveniles have brown heads and lack the throat collar, but are easily distinguished from other Ficedula flycatchers on size and the wheatear-like tail pattern, with an inverted dark T against the white tail sides.

They are found mainly deciduous woodlands, especially near water. They build an open nest in a tree hole or similar recess. 4–7 eggs are laid.

Studies on their spring arrivals to the breeding quarters in Poland from 1973–2002 show that males are returning earlier with increasing temperatures.

The genus name is from Latin and refers to a small fig-eating bird supposed to change into the blackcap in winter. The specific parva is Latin for "small".

24-7-2012 DANUBE DELTA, ROMANIA - BLACK WOODPECKER (Dryocopus martius)


The black woodpecker (Dryocopus martius) is a large woodpecker that lives in mature forests across the northern Palearctic. It is the sole representative of its genus in that region. Its range is expanding. The black woodpecker is easily the largest woodpecker species in Europe as well as in the portion of Asia where it lives and is one of the largest species worldwide. This non-migratory species tends to make its home in old-growth forest or large forest stands and excavates a large tree hole to reside in. In turn, several species rely on black woodpeckers to secondarily reside in the holes made in trees by them. This woodpeckers diet consists mostly of carpenter ants. This species is closely related to, and fills the same ecological niche in Europe as, the pileated woodpecker of North America and the lineated woodpecker of South America, also being similar to the white-bellied woodpecker which is distributed to the south somewhat of the black woodpecker in Asia.

24-7-2012 DANUBE DELTA, ROMANIA - BEARDED REEDLING (Panurus biarmicus)


The bearded reedling (Panurus biarmicus) is a small, long-tailed passerine bird found in reed beds near water in the temperate zone of Eurasia. It is frequently known as the bearded tit or the bearded parrotbill, as it historically was believed to be closely related to tits or parrotbills. Today it is known to lack close relatives and it is the only species in the family Panuridae.

The bearded reedling is strongly sexually dimorphic and form life-long pairs. These social birds are highly productive and can breed several times in a season. They mostly feed on small invertebrates in summer and plant seeds in winter.

24-7-2012 DANUBE DELTA, ROMANIA - RED NECKED GREBE (Podiceps grisegena)


The red-necked grebe (Podiceps grisegena) is a migratory aquatic bird found in the temperate regions of the northern hemisphere. Its wintering habitat is largely restricted to calm waters just beyond the waves around ocean coasts, although some birds may winter on large lakes. Grebes prefer shallow bodies of fresh water such as lakes, marshes or fish-ponds as breeding sites.

The red-necked grebe is a nondescript dusky-grey bird in winter. During the breeding season, it acquires the distinctive red neck plumage, black cap and contrasting pale grey face from which its name was derived. It also has an elaborate courtship display and a variety of loud mating calls. Once paired, it builds a nest from water plants on top of floating vegetation in a shallow lake or bog.

Like all grebes, the Red-necked is a good swimmer, a particularly swift diver, and responds to danger by diving rather than flying. The feet are positioned far back on the body, near the tail, which makes the bird ungainly on land. It dives for fish or picks insects off vegetation; it also swallows its own feathers, possibly to protect the digestive system. The conservation status of its two subspecies—P. g. grisegena found in Europe and western Asia, and the larger P. g. holboelii (formerly Holbœll grebe), in North America and eastern Siberia—is evaluated as Least Concern, and the global population is stable or growing.

24-7-2012 DANUBE DELTA, ROMANIA - MARSH FROG (Pelophylax ridibundus)





24-7-2012 DANUBE DELTA, ROMANIA - THRUSH NIGHTINGALE (Luscinia luscinia)


The thrush nightingale (Luscinia luscinia), also known as the sprosser, is a small passerine bird that was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher, Muscicapidae. It, and similar small European species, are often called chats.

It is a migratory insectivorous species breeding in forests in Europe and the Palearctic and overwintering in Africa. The distribution is more northerly than the very closely related common nightingale, Luscinia megarhynchos, which it closely resembles in appearance. It nests near the ground in dense undergrowth.

The thrush nightingale is similar in size to the European robin. It is plain greyish-brown above and white and greyish-brown below. Its greyer tones, giving a cloudy appearance to the underside, and lack of the common nightingale's obvious rufous tail side patches are the clearest plumage differences from that species. Sexes are similar. It has a similar but more powerful song than that of the nightingale.

24-7-2012 DANUBE DELTA, ROMANIA - RING OUZEL (Turdus torquatus)


The ring ouzel (Turdus torquatus) is a mainly European member of the thrush family Turdidae. It is a medium-sized thrush, 23–24 centimetres (9.1–9.4 in) in length and weighing 90–138 grams (3.2–4.9 oz). The male is predominantly black with a conspicuous white crescent across its breast. Females are browner and duller than males, and young birds may lack the pale chest markings altogether. In all but the northernmost part of its range, this is a high-altitude species, with three races breeding in mountains from Ireland east to Iran. It breeds in open mountain areas with some trees or shrubs, the latter often including heather, conifers, beech, hairy alpenrose or juniper. It is a migratory bird, leaving the breeding areas to winter in southern Europe, North Africa and Turkey, typically in mountains with juniper bushes. The typical clutch is 3–6 brown-flecked pale blue or greenish-blue eggs. They are incubated almost entirely by the female, with hatching normally occurring after 13 days. The altricial, downy chicks fledge in another 14 days and are dependent on their parents for about 12 days after fledging.

The ring ouzel is omnivorous, eating invertebrates, particularly insects and earthworms, some small vertebrates, and a wide range of fruit. Most animal prey is caught on the ground. During spring migration and the breeding season, invertebrates dominate the adult's diet and are also fed to the chicks. Later in the year, fruit becomes more important, particularly the common juniper.

With an extensive range and a large population, the ring ouzel is evaluated as least concern by the International Union for Conservation of Nature (IUCN). There are signs of decline in several countries; suspected causes including climate change, human disturbance, hunting and outdoor leisure activities. Loss of junipers may also be a factor in some areas. Natural hazards include predation by mammalian carnivores and birds of prey, and locally there may also be competition from other large thrushes such as the common blackbird, mistle thrush and fieldfare.

 

24-7-2012 DANUBE DELTA, ROMANIA - EURASIAN SISKIN (Spinus spinus)


 The Eurasian siskin (Spinus spinus) is a small passerine bird in the finch family Fringillidae. It is also called the European siskin, common siskin or just siskin. Other (archaic) names include black-headed goldfinch, barley bird and aberdevine. It is very common throughout Europe and Eurosiberia. It is found in forested areas, both coniferous and mixed woodland where it feeds on seeds of all kinds, especially of alder and conifers.

It can be distinguished from other similar finches by the colour of the plumage. The upper parts are greyish green and the under parts grey-streaked white. Its wings are black with a conspicuous yellow wing bar, and the tail is black with yellow sides. The male has a mainly yellow face and breast, with a neat black cap. Female and young birds have a greyish green head and no cap. It is a trusting, sociable and active bird. The song of this bird is a pleasant mix of twitters and trills. For these reasons it is often raised in captivity.

These birds have an unusual migration pattern as every few years in winter they migrate southwards in large numbers. The reasons for this behaviour are not known but may be related to climatic factors and above all the availability of food. In this way overwintering populations can thrive where food is abundant. This small finch is an acrobatic feeder, often hanging upside-down like a tit. It will visit garden bird feeding stations.


Monday, 23 July 2012

24-7-2012 DANUBE DELTA, ROMANIA - RED NECKED PHALAROPE (Phalaropus lobatus)


Almost all of the nonbreeding season is spent in open water. As this species rarely comes into contact with humans, it can be unusually tame.

Wednesday, 16 April 2003

16-4-2003 PANAMA - GOLDEN COLLARED MANAKIN (Manacus vitellinus)


The golden-collared manakin (Manacus vitellinus) is a species of bird in the family Pipridae.

It is found in Colombia and Panama. Its natural habitats are subtropical or tropical moist lowland forest and heavily degraded former forest.

Tuesday, 31 March 1998

1-4-1998 IGUAZU, ARGENTINA - BLOND CRESTED WOODPECKER (Celeus flavescens)


The blond-crested woodpecker (Celeus flavescens) is a species of bird in subfamily Picinae of the woodpecker family Picidae. It is found in Argentina, Brazil, and Paraguay.

The blond-crested woodpecker's subspecies C. f. intercedens is the more northerly of the two. It is found in western Bahia, Goiás, and Minas Gerais in east-central Brazil. The nominate subspecies is found southeast of it, from southern Bahia to Rio Grande do Sul and into eastern Paraguay and Argentina's Misiones Province. The species inhabits the interior and edges of humid forest and also gallery forest, savanna, caatinga, and orchards.

The blond-crested woodpecker is a year-round resident throughout its range. 

Friday, 18 September 1992

18-9-1992 JUNEAU, ALASKA - SWAINSON'S THRUSH (Catharus ustulatus)


Swainson's thrush (Catharus ustulatus), also called olive-backed thrush and russet-backed thrush, is a medium-sized thrush. It is a member of genus Catharus and is typical of it in terms of its subdued coloration and beautiful, ascending flute-like voice. Swainson's thrush was named after William Swainson, an English ornithologist.

Does much feeding on ground, but not as much as the other brown thrushes. Also forages in trees, and may hover momentarily to take insects from foliage or may catch them in mid-air.

 

Thursday, 17 September 1992

18-9-1992 JUNEAU, ALASKA - DOWNY WOODPECKER (Dryobates pubescens)


The downy woodpecker (Dryobates pubescens) is a species of woodpecker, the smallest in North America. Length ranges from 14 to 18 cm (5.5 to 7.1 in). Downy woodpeckers primarily live in forested areas throughout the United States and Canada, with the exception of deserts in the southwest and the northern tundra. The bird nests in tree cavities and feeds primarily on insects, although it supplements its diet with seeds and berries. The downy woodpecker is very similar in appearance to the hairy woodpecker, although they are not closely related.

Wednesday, 10 August 1988

10-8-1988 SERENGETTI, KENYA - RUPPELL'S STARLING (Lamprotornis purpuroptera)


Rüppell's starling (Lamprotornis purpuroptera), also known as Rueppell's glossy-starling or Rueppell's long-tailed starling, is a species of starling in the family Sturnidae. It is found in Burundi, the Democratic Republic of the Congo, Eritrea, Ethiopia, Kenya, Rwanda, Somalia, South Sudan, Sudan, Chad, Tanzania, and Uganda.

Friday, 1 April 1988

1-4-1998 IGUAZU, ARGENTINA - SURUCURA TROGON (Trogon surrucura)

The Surucua trogon (Trogon surrucura) is a species of bird in the family Trogonidae, the quetzals and trogons. It is found in Argentina, Brazil, Paraguay, and Uruguay.

The nominate subspecies of Surucua trogon is found from eastern Paraguay and northeastern Argentina east into Uruguay and in Brazil as far north as southeastern Tocantins. T. s. aurantius has a more restricted range in east central and eastern Brazil from Bahia south to São Paulo state. They inhabit the mid levels of primary and well-developed secondary forest and semideciduous woodland. T. s. aurantius often associates with bamboo. T. s. surrucura occurs as high as 1,150 m (3,800 ft) in Bahia, 1,550 m (5,100 ft) in Minas Gerais, and higher still in Rio de Janeiro state. T. s. aurantius occurs up to about 2,000 m (6,600 ft). 

1-4-1998 IGUAZU, ARGENTINA - GREEN HEADED TANAGER


The green-headed tanager (Tangara seledon) is a brightly colored bird found in the Atlantic forest in south-eastern Brazil, far eastern Paraguay, and far north-eastern Argentina (Misiones only).

As other members of the genus Tangara, it is a small colorful bird, measuring an average of 13.5 centimeters (5.3 in) and a mass of 18g (0.6 oz). The green-headed Tanager has a greenish or bluish head, black on the back, and a contrastingly colored, orange or red rump. Females and juvenile birds have similar, though duller coloration. While essentially a bird of humid forests, it is also common in orchards and parks, where it moves through the canopy, making itself inconspicuous, as its apparently flashy blue-green coloration camouflages it well amongst the foliage. 

1-4-1998 IGUAZU, ARGENTINA - SPOT BILLED TOUCANET (Selenidera maculirostris)


The spot-billed toucanet (Selenidera maculirostris) is a near-passerine bird in the toucan family Ramphastidae. It is found in Argentina, Brazil, and Paraguay.
The spot-billed toucanet is 33 to 37 cm (13 to 15 in) long and weighs 137 to 193 g (4.8 to 6.8 oz). Males and females have the same bill pattern but the female's bill is shorter. The bill has a thin vertical black line at its base. The bill is mostly ivory at the base to greenish-yellow at the tip. The middle of the culmen is black, the maxilla has three to five vertical black stripes, and the mandible has a black patch near the end. Both sexes have bare green-yellow to blue skin arond the eye and a golden-yellow tuft of feathers behind it; both are paler in the female. Adult males have a black head, nape, chin, throat, and belly. Their upperparts are green with a yellow band on the lower neck. Their tail is green with chestnut tips on the central three pairs of feathers. Their flanks are yellow and their undertail coverts are red. Females have chestnut to cinnamon-rufous where the male has black. Immatures are duller overall, usually without a yellow band on the back, and their bill's pattern is not sharp.
 

1-4-1998 IGUAZU, ARGENTINA - SOUTHERN MONARCH BUTTERFLY (Danaus erippus)


Danaus erippus, the southern monarch, is a milkweed butterfly (subfamily Danainae) in the family Nymphalidae. It is one of the best known butterflies in South America. Its genome is nearly identical to D. plexippus, but the two are incompatible, and therefore considered separate species.

Though, not as well known as the eastern North American monarch migratory phenomenon, it has been observed to move in a consistent spring/autumn manner by flying south in the autumn towards colder latitudes for the winter.Massive overwintering roosts have not yet been found.

1-4-1998 IGUAZU, ARGENTINA - PLUSH CRESTED JAY (Cyanocorax chrysops)

The plush-crested jay (Cyanocorax chrysops) is a jay of the family Corvidae (which includes the crows and their many allies). It is found in central-southern South America: in southwestern Brazil, Bolivia, Paraguay, Uruguay, and northeastern Argentina, including southern regions of the Amazon Basin river systems bordering the Pantanal.

It is an elegant medium-sized bird, dark plumaged with a cream-yellow breast; the bulky tail is also cream colored, top and underneath, for the lower half.


The range of the plush-crested jay extends from the Southern Region, Brazil with Uruguay and approaches the South Atlantic coast, but avoids the coast, approximating a 400 to 150 km coastal strip; the coastal-inland range extends 3500 km from São Paulo south to Rio Grande do Sul bordering Uruguay. The inland range continues in northwestern Uruguay and extends northwest through northern Argentina, Paraguay–Bolivia, and through the Pantanal at the southern Cerrado; the range extends in two arms, to the northwest to northern Bolivia, and northeastwards to headwaters of the Amazon Basin Tapajós River.

In the Amazon Basin, central Bolivia is the northwest range limit, the headwater tributaries to the north-northeast flowing Madeira River; the next range skips the Guaporé River, (a northwest-flowing tributary to the Madeira), eastwards on the Brazil–Bolivia border, and is next found at the headwaters of the Tapajós River, and joins on the east the extreme headwaters of the Xingu River.

A disjunct range occurs downstream on the Tapajós and east towards the Xingu River, a block 850 by 750 kilometres (530 mi × 470 mi). Two other localized populations occur in the Amazon Basin, one on the Amazon River, the other on the downstream Madeira River. 

1-4-1998 IGUAZU, ARGENTINA - GUIRA CUCKOO (Guira guira)

The guira cuckoo (Guira guira) is a gregarious bird found widely in open and semi-open habitats of northeastern, eastern and southern Brazil, Uruguay, Paraguay, Bolivia, and northeastern Argentina. It is the only species placed in the genus Guira.

The guira cuckoo is a bird of open habitats such as pastures and wetlands, and its range has expanded significantly due to deforestation. Within its distribution, it is commonly seen in suburban parks and gardens.

Like the related squirrel cuckoo, the guira cuckoo is not a particularly adept flier, and usually flies only for short distances. It is often seen gliding or hopping from one perch to another while vocalizating loudly.

Although it is primarily an arboreal bird, it is often seen foraging on the ground, sometimes alone but often in flocks of up to 18 individuals. It is sometimes seen with other birds whose behaviour is similar, such as the smooth-billed ani. Unlike many of the Old World cuckoos, the guira cuckoo does not practice brood parasitism or kleptoparasitism.